Wikipedia talk:WikiProject Medicine/Archive 18
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Review of "Combined Small Cell Lung Carcinoma"
Ladies and gentlemen:
I'm guessing that SOMEONE reviewed the above-entitled article, as the "New Unreviewed Article" tag has now disappeared. Many thanks to whomever did so. I have not been able to find any comments or criticisms on it anywhere, however, and I was just curious as to what people thought about it.
If anyone has a particular interest in lung cancer, particularly the less common variants, take a look at it when you get a minute and let me know what you think. I was considering doing a bunch more like that one, and I would appreciate feedback of any sort with a goal of trying to make sure subsequent ones are of the best possible quality.
I thank you all for your attention.
Best regards: Cliff Cliff L. Knickerbocker, MS DDF 00:15, 27 March 2010 (UTC) —Preceding unsigned comment added by Uploadvirus (talk • contribs)
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Thank you. Okip 08:00, 17 March 2010 (UTC)
- I'm bolding the text above to make it easier for other editors to scan this message, because I initially overlooked these critical little words. WhatamIdoing (talk) 22:45, 17 March 2010 (UTC)
- thank you, there was some confusion about this message with others, and I apologize. Thanks for your efforts What.
- Darn this is probably one of the most active projects on wikipedia--amazing how much has been written on this page in two days. Okip 05:00, 19 March 2010 (UTC)
- Update: Wikipedia:WikiProject Medicine/Archive 18/Unreferenced BLPs has been created. This list, which is updated by User:DASHBot/Wikiprojects daily, will allow your wikiproject to quickly identify unreferenced living person articles.
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- If you have any questions or concerns, visit User talk:DASHBot/Wikiprojects. Okip 22:56, 27 March 2010 (UTC)
New medically-related category
Neurological disorders in children
I have created a new category Category:Neurological disorders in children, and am currently putting articles on neurodevelopmental disoders (such as (autism) and genetic neurological diseases (such as adrenoleukodystrophy) inot the category. I would appreciate your input on how to improve the category. Regards. Immunize (talk) 00:24, 20 March 2010 (UTC)
- This is not a helpful category and the "in children" should be the clue. These are all neurological disorders one has throughout life. A few such disorders may be so devastating that life beyond childhood is unlikely, but that's not a "defining characteristic" of the disease, which is what categories are for. All the disorders currently in this category are category:Neurological disorders full stop. Some of them may also be category:Congenital disorders and/or category:Genetic disorders. It may be worth discussing whether each of those two categories deserves a sub-category like category:Genetic neurological disorders but I suspect it isn't useful. Many genetic diseases that have neurological impact also have impact on other body systems. Take tuberous sclerosis, which you've added to the new category. Its "defining characteristic" not a neurological disorder any more than it is a disorder of the skin, eyes, lungs, kidneys, teeth, toenails, etc.
- Please try to get more familiar with our WP:Categorization guidelines. I encourage you to discuss potential categories here before they are created, or else find another vocation on Wikipedia. Colin°Talk 11:23, 20 March 2010 (UTC)
However, tuberous sclerosis has a prominent neurological component, in addition to the other manifestations, and one could argue that the neurological component is the most impairing feature of the disorder (most patients have seizures, behavioral disturbances, and mental retardation). Regards. Immunize (talk) 15:20, 20 March 2010 (UTC)
- It is but not always. We need to be care that adding a very specific category doesn't give the impression of excluding another. Someone can have tuberous sclerosis but be unaware of any neurological effect, yet be greatly troubled by kidney or lung issues. As for defining autism as a "childhood disorder", that would really upset some people. Colin°Talk 17:33, 20 March 2010 (UTC)
Viral encephalitis
I have also created the category Category:Viral encephalitis. Do you feel that this category wil be a more useful category? Immunize (talk) 15:23, 20 March 2010 (UTC)
- Seems reasonable but remember that categories can only link to whole articles. If encephalitis is a common or rare but not inevitable aspect of a viral condition, it might not have an appropriate article to link to. For example, we can fortunately link to Herpesviral encephalitis but it would have been wrong to categorise Herpes simplex as a viral encephalitis. Categories have some real limitations that lists don't and prose may be even better. For example the Viral encephalitis article could discuss common types, giving figures on epidemiology, treatment, outcomes, maps of world distribution, etc. Colin°Talk 17:40, 20 March 2010 (UTC)
Are there any medical categories that are needed but that have not yet been created that we could discuss the possibility of creating? Immunize (talk) 17:52, 20 March 2010 (UTC)
Of course autism is not a childhood disorder, it lasts throughout life. However, it has it onset in childhood, as opposed to some disorders such as Alzheimer disease, Huntington disease (barring the rare case of juvenile-onset HD), and Proggressive supranuclear palsy, which typically develops in those over 50-60. As for tuberous sclerosis, 90% of patients have epilepsy, and 70% have mental retardation, although you are correct to say that some patients may be more affected by lymphangiomyomatosis, or, in the case of infants and young children, cardiac rhabdomyomas then neurological problems. However, I still feel that the disorder could be considered va neurological diusorder, given the extremnely high precentage of patients with epilepsy and mental retardation. Immunize (talk) 18:07, 20 March 2010 (UTC)
- I'm sure there are many medical categories that need to be created, but you seem to be going about categorization backwards. Instead of trying to think of new categories and then find articles to put in them, how about looking at poorly categorized articles and making a better categorization hierarchy? I'd recommend picking your favorite from Category:Medical specialties and start to diffuse the category. Most of the specialty categories should have very few articles in them, as most should be sub-categorized based upon things like drugs, anatomy, physiology, signs, diseases/disorders, terminology, procedures, people, etc. Most medical-related categories that have more than 20 articles probably need to be sub-categorized. There is no real magic number (I just made up 20), but there are too many categories that inappropriately contain hundreds of articles. Also, many articles are in too many categories...articles only need to appear in a specific hierarchy once. (So for example, Herpesviral encephalitis should be in Category:Viral encephalitis, but not Category:Viral diseases or Category:Encephalitis because Category:Viral encephalitis is a subcategory of both.) --Scott Alter 19:21, 20 March 2010 (UTC)
So I should remove Herpesviral encephalitis from Category:Viral diseases? Immunize (talk) 19:28, 20 March 2010 (UTC)
- One is a symptom with a particular cause, the other is a disease. It's all complex and messy. Colin°Talk 19:36, 20 March 2010 (UTC)
- This one is rather tricky and complicated, and I rushed to give my opinion. Now that I think about it, Herpesviral encephalitis is not a good example and I don't think there will be a straightforward answer. Herpesviral encephalitis can be considered a symptom of a specific disease, so it might be fine with its current categorization. The problem is with the categories themselves. Usually, we try to have separate articles for symptoms, diseases, and infectious agents. But many of the articles in Category:Viral encephalitis contain a combination of these. Based on the name, Category:Viral encephalitis should not be a subcategory of Category:Viral diseases because encephalitis is not a disease. Therefore, Category:Viral encephalitis should only contain encephalitides and not articles about the viruses themselves (Tick-borne encephalitis would be appropriate, Deer tick virus would not for any encephalitis categories). A problem specifically with infectious diseases is that often, the infectious agent and the disease are combined into the same article. Add in the symptom too (encephalitis, etc), and it gets even more complicated. I don't think you will get a firm answer, but changing the hierarchy of the categories is a good place to start. --Scott Alter 20:15, 20 March 2010 (UTC)
So what should I do? Also did you notice the messages I left for you above? Immunize (talk) 19:44, 20 March 2010 (UTC)
Meningitis
I am considering creating another category, Category:Meningitis, and would like to know your opinion on weather or not this category would be useful or not. The category would cover probably at least 5 pages (meningococcal disease, bacterial meningitis, tuberculous meningitis, fungal meningitis, neoplastic meningitis, viral meningitis) and possibly even more. What are your thoughts on this? Immunize (talk) 13:41, 22 March 2010 (UTC)
I think I will go ahead and create the meningitis category now, as (at least to me) it seems that it would be a reasonably helpful category. Immunize (talk) 14:34, 22 March 2010 (UTC)
- Remember that the purpose of categorisation is to help readers find and navigate related articles. In this case, it looks a very useful addition as the 17 articles in the category have no other navigational relationship - that makes the creation of the category a good call. I've made the minor additions suggested by WP:EPON for eponymous categories. The only query I have left is that Category:Meningitis is a subcategory only of Category:Inflammations, and none of the 17 articles I checked were a member of Category:Inflammations, which is an oddity. I would suggest that Category:Meningitis would also be useful as a subcategory of Category:Diseases and disorders and I can see no reason why it should not be in both, but then again IANAD. --RexxS (talk) 19:57, 22 March 2010 (UTC)
- I just added Category:Neurological disorders and removed Category:Diseases and disorders as a parent. Neurological is more specific, and all diseases and disorders should be further classified by type (usually system-based). --Scott Alter 20:34, 22 March 2010 (UTC)
I have taken your advice and added the Category:Meningitis to Category:Diseases and disorders. Immunize (talk) 20:34, 22 March 2010 (UTC)
- I agree with Scott (now that he's pointed it out) that Category:Neurological disorders is better than Category:Diseases and disorders as it is indeed more specific. I'm just in the process of asking Jfdwolff to reconsider his removal of Meningitis from two categories, as articles with eponymous categories should still appear in parent categories for ease of navigation. --RexxS (talk) 02:51, 23 March 2010 (UTC)
- There is no definitive answer to categorizing articles with eponymous categories. I, too, am usually opposed to including an article in a parent category if there is an eponymous category. As you quoted from WP:EPON, "an article should not be excluded from any set category on the grounds that its eponymous category is made a "subcategory" of that category" (I italicized set). In a previous incarnation of WP:CAT, the word "list" was used in place of "set" (changed here). Therefore, I believe set category means a category containing an inclusive group of all related things. If set was used to mean a category set in stone, then the word set would not be necessary. Since it is almost impossible to have all articles about a general medical topic in one category, WPMED has almost always not included articles with eponymous category from the parent categories.
- The example from WP:EPON uses Category:European countries and Category:France/France. European countries is a comprehensive set (aka list) and can be a category with distinct and finite member articles. Medical topics are not as black and white, and we can't put every article about "inflammation" directly in Category:Inflammations. --Scott Alter 23:24, 23 March 2010 (UTC)
- There are 161 articles in Category:Inflammations, a perfectly reasonable number for navigation; and the number of inflammation articles is clearly a finite number, much less than the size of some categories. It is worth noting that Category:Inflammations already contains Category:Arthritis, Category:Dermatitis, Category:Encephalitis, and Category:Hepatitis as subcategories – in each case the corresponding eponymous article is also a member of Category:Inflammations. Why should meningitis be any different? The 328 articles in Category:Neurological disorders makes a stronger case for extra levels of organisation, but you can see there that WP:EPON is applied most of the time. Category:Neurological disorders is in need of cleanup – an obvious example is that the article Alzheimer's disease clinical research should not be in the category as it is more appropriately in the category Category:Alzheimer's disease, but the article Alzheimer's disease has just as much right to be in the Category:Neurological disorders as Category:Alzheimer's disease has. It merely frustrates the reader looking for an article to have to drill down another level to get the link to an article with the same name as a category that's already there. That's the whole point of WP:EPON
- I think you may be missing the point of the word set in the quotation. It really means a diffusing category. Read WP:EPON together with the previous section, WP:DUPCAT. That section already suggests that "there is no need to take pages out of the parent category purely because of their membership of a non-diffusing subcategory." WP:EPON gives a further exception for diffusing categories when they are eponymous categories. The Category:France example in WP:EPON is an example of a non-diffusing category since the contents of Category:France is not a subset of Category:European countries. As you can see, both Category:France and France are members of Category:European countries.
- In summary, I see no evidence that keeping the Meningitis article in Category:Inflammations and Category:Neurological disorders would be a variation from what is common practice on Wikipedia (and as such is documented in the relevant subsections of WP:Categorization). In addition, removing articles from categories where they would be expected to be found does nothing to improve the encyclopedia. --RexxS (talk) 00:39, 24 March 2010 (UTC)
- There are a couple issues to discuss besides WP:EPON. First, I wouldn't say that WP:EPON has been used most of the time throughout WPMED based on Category:Inflammations alone. Categorization of medical articles has always been extremely poor. Most article authors simply dump medical/anatomical/drug articles into Category:Drugs, Category:Diseases and disorders, Category:Neurology, Category:Nervous system, and Category:Brain, for example on a neuro-related article. While the article may be relevant to all of these topics, it would not be beneficial to Wikipedia if there were thousands of articles in each of these categories. When someone mistakenly places an article into all of these categories, usually no one notices. Occasionally, someone may choose a specific, relatively broad category hierarchy to clean up - and then it is usually 1 or 2 people deciding how to do the categorization. There have been few people over the years who have attempted to organize the chaos, which usually results in the specific category targeted getting much better. For example, take a look at Category:Dermatology, which Kilbad has done a good job of organizing and maintaining. Other categories that have been worked on include Category:Drugs (specifically Category:Drugs by target organ system and Category:Drugs by mechanism of action) and Category:Human anatomy (specifically Category:Human anatomy by organ). These hierarchies are very well organized and contain almost all fully-diffusing categories. I believe having well-organized hierarchies like these are much better than using non-diffusing categories containing hundreds or thousands of articles each.
- The categories we are currently discussing have never been pruned, as far as I am aware, so I would not use them as examples of a good practice. You may consider the size of Category:Inflammations reasonable, but it is far from complete. Theoretically, any -itis should be included. So not just Colitis, but also Pseudomembranous colitis, Ulcerative colitis, Ischemic colitis, Microscopic colitis, Collagenous colitis, and Lymphocytic colitis. Not just Pancreatitis, but also Acute pancreatitis, Chronic pancreatitis, and Hereditary pancreatitis. And all 162 dermatitis articles in Category:Dermatitis. Many of these sub-types are not currently included in Category:Inflammations, and their inclusion would drastically increase the size of the category. I don't see the utility to having all of these -itis articles in 1 big category in alphabetical order, nor do I see the role the category plays in the hierarchy of medical characterization. It is nice to have a central place where all of the inflammations are, and Template:Inflammation does this well, with appropriate grouping. The category could even be deleted and I doubt anyone would notice - since all of the articles are already better categorized in another hierarchy.
- I think that a root of our disagreement is whether we consider certain categories to be diffusing or non-diffusing. I believe that almost all of WPMED's categories should be diffusing, and there should be few, if any non-diffusing sub-categories. All of the articles in any WPMED category should, and most already are appropriate subsets of all the parent categories at least up to Category:Medicine. Since I believe all articles should, and are entirely subsets of their parent categories, there should be no reason to have an article be placed both in a category and that category's parent - whether or not eponymous. The one exception I can think of is categories for specific diseases, like Category:Asthma and Category:Diabetes. However, when there is appropriate categorization, the parent category to these eponymous categories should contain relatively few items - so it should not be a big deal to only have a disease as a category, since it would not get lost among hundreds of dissimilar items.
- Regarding Meningitis and similar -itis articles specifically, I could settle on having all of the -itis articles from Template:Inflammation in Category:Inflammations, but there is no way all of the neurological disorder articles should be in Category:Neurological disorders. You seem to want Category:Neurological disorders to be non-diffusing, but I believe it should be completely diffused with almost no articles, along with its parents Category:Neurology, Category:Medicine, and Category:Diseases and disorders. Category:Neurological disorders is far from completely non-diffused and is also far from being completely diffused. If it were completely non-diffused and contained all the appropriate articles, it might have 1,000 articles. If it is completely diffused, there may be 10-20 sub-categories, and further sub-sub-categories, ending with categories of less than 25-50 articles each. This situation is much easier to navigate than one huge category. Even a category of 200-300 is too many.
- In summary, almost all of WPMED's categories should be diffusing. While there is no limit on number of articles in a category, having disorganized categories with hundreds of articles does go against WP:SUBCAT, since there would be better organization through diffusion to subcategories. Finally, diseases are not classified by presence or absence of one specific feature (unlike Toll bridges in New York City as a subcategory of Bridges in New York City); rather they are grouped on similarities. Therefore, there are no real distinguished subcategories within WPMED. --Scott Alter 03:47, 24 March 2010 (UTC)
That's rather more than a couple of issues. Perhaps it would be helpful to establish where we are all likely to agree, so that the discussion doesn't get sidetracked. Can we agree the following:
- No category should have more too many members, since that defeats the object of easy navigation.
- A category with a single subcategory as its sole member is redundant, since it introduces an unnecessary step in navigation.
- Editors will inevitably place articles in a broad category and somebody will eventually have to move them to a more specific category.
Now to the disagreements. I'm sure you don't want all of the -itis articles in Category:Inflammations, so let's dispose of that. The whole point of WP:SUBCAT is that Pseudomembranous colitis, Ulcerative colitis, Ischemic colitis, Microscopic colitis, Collagenous colitis, and Lymphocytic colitis could be all be grouped together in Category:Colitis, and anyone looking for disorders related to colitis would expect to find them there. The benefit is that related items are collected together; the cost is having to drill down the tree by one more step to find them. I hope we won't disagree on that. Where we seem to disagree is that I believe that the article Colitis should appear in Category:Inflammations (along with Category:Colitis) because there's no reason to have to drill down in that case – the searcher has found Colitis and there's no need to make them go via Category:Colitis – that's what WP:EPON is recommending.
The next disagreement is the question of diffusing categories. A Wikipedia category tree is not constrained to having nodes that contain only articles or categories (but not both). We should be using that capability to our advantage, not artificially restricting ourselves for no good reason. I agree with you that high-level categories should be completely diffuse, but disagree with your insistence that all should be. The further down the tree you go, the more reason there is to add the most important articles to the category, alongside subcategories. The reality of that is amply illustrated by examining section 'A' in Category:Neurological disorders. I think we both agree that 328 articles is too many for easy navigation and the category should be diffused further. So for example, I'd remove Absence seizure as it can be found though Category:Epilepsy -> Category:Seizure types, which is where anyone might expect to find it. The principle of "least astonishment" is vital to designing good web navigation, and for that reason, I wouldn't want to remove the article Epilepsy from Category:Neurological disorders, as I'd expect to find it there, not solely in a subcategory. Furthermore, I'd like to diffuse the article Abarognosis out of Category:Neurological disorders, as I would have thought it (1) less important and (2) likely to be related to other disorders that could form a subcategory. Unfortunately, I don't see an appropriate subcategory in Category:Neurological disorders to place it in. Perhaps you can see why I advocate allowing categories farther down the tree to be non-diffuse: that's where you would be most likely to have a need for subcategories with single members if all categories had to be diffuse. --RexxS (talk) 06:20, 24 March 2010 (UTC)
- We are agree on your initial 3 statements. We also agree that Category:Inflammations should not contain every single -itis. However, if most, or for argument's sake, all of the -itis types have their own sub-category (which theoretically could be feasible if there are multiple types of each -itis), should Category:Inflammations contain every -itis article and category? Essentially, you would see the same exact listing in the "Subcategories" and "Pages in category" sections. My argument is that this is unnecessary duplication, and an extra mouse click is okay - especially since each eponymous subcategory should be using {{catmore}}, so the desired target would be clearly identified at the top of the page.
- Perceived importance to the reader should not be a factor in categorization. How do you define an important disease versus a non-important one? If you think Epilepsy is so important, should it also be included in Category:Diseases and disorders or in Category:Medicine? How about another disease, like Diabetes mellitus, which is at least equally important as Epilepsy, in my opinion. Relating to type of disease, Diabetes mellitus only categorized in Category:Diabetes. (I know, an almost eponymous category since Diabetes redirects to Diabetes mellitus, but ignore this sub-categorization issue for now.) Category:Diabetes is only in Category:Endocrine diseases, which is in Category:Endocrine, nutritional and metabolic diseases, which is in Category:Diseases and disorders. Regarding "least astonishment," there would be no astonishment if everything was properly diffused and categorized. I would be astonished if someone hand-picked what they thought was important, and chose not to diffuse specific articles. To avoid this, I think all disease categories should be categorized by ICD-10 code, for at least the high levels. This is the easiest way for users to find information. Ultimately, there do need to be non-diffusing categories...otherwise every article would have its own category. But non-diffusing categories should be pretty low-level - at least 1 or 2 levels below Category:Neurological disorders, for example. And following the ICD-10 does just that. Regarding Abarognosis, there are some unusual diseases like this that are just categorized as other. Going along with ICD-10, it would probably get the code G98, "Other disorders of nervous system, not elsewhere classified," which is in the block "G90-G99, Other disorders of the nervous system." Is it appropriate to create a Wikipedia category called other? Or should this just sit in the highest category that exists? I'd probably create an "other" category instead of leaving it in Category:Neurological disorders. --Scott Alter 04:22, 26 March 2010 (UTC)
- I suspect were not so far apart in our views as may have appeared initially. Personally, I would have no problem with seeing Category:Inflammations contain substantially the same titles in both "Subcategories" and "Pages in category" sections, since this is not paper and hyperlinks are cheap, so I'd prefer to give the reader the convenience of immediate navigation over an abstract notion of unnecessary duplication - the purpose of categories is to aid navigation. But then again, I'm a web designer, not a medic :) I would tend to agree more with you if the number of eponymous subcategories were so large that it started to become hard to find a particular entry, but I'd have to see such an example before changing my general principle for a particular case.
- I'm sorry I didn't make it clear what I meant when I used the word "important". I hope you'll understand that I look at it from a design point of view, not a medical one. The most important titles are those that could be category names with a large number of members, so yes Category:Diabetes (6C 126P) is at least as important as Category:Epilepsy (7C 42P) and both are more important than, say, Category:Leukodystrophies (0C 7P) or the non-existent category Abarognosis (0C 1P). No, I obviously don't think the article Epilepsy should be in the high-level Category:Diseases and disorders or in Category:Medicine, but it should be (and is) in Category:Neurological disorders, where its eponymous category is a subcategory. I would find it astonishing if Category:Neurological disorders allowed me to find Abarognosis directly, but not the article on Epilepsy. That's what I want to avoid (and WP:EPON agrees with me).
- Finally, I would never, never create a category called "Other xxx". That's a recipe for confusing anyone using categories as a navigational aid. How would I know to look for Abarognosis in Category:Other neurological disorders, rather than in one of the other 24 subcategories of Category:Neurological disorders? It would be fine for an expert who already knew that the article wasn't in those other subcategories, but we're writing this encyclopedia for the general public, not just for medical experts. So the answer must be that Abarognosis belongs in Category:Neurological disorders, for lack of any obvious subcategory. And that's the reason why Category:Neurological disorders is unlikely ever to be fully diffused. --RexxS (talk) 07:25, 26 March 2010 (UTC)
- The medical disease categories are such a mess that eponymous categories are the least of their problems. Similar to you wanting to see the hypothetical examples in action, I too would want to see the same - and I may reconsider. However, we are far from achieving these situations given the current state of poor categorization. The purpose of categories is to aid in navigation, but when articles are categorized without rhyme or reason, categorization is not that helpful. Currently, there are no guidelines for classification of medical articles. Articles are usually wrongly categorized in too many categories. Many categories are created because someone thinks grouping on a certain topic would be beneficial. While the newly created categories are useful, they may fail to fit in to a larger scheme of having an integrated system of categorization between Category:Diseases and disorders, Category:Medical specialties, Category:Drugs by target organ system, and Category:Organ systems.
- Because no guidelines have been followed in how articles have been categorized, I argue that even if "importance" were used (which it absolutely should not), it would be grossly inaccurate. You seem to be equating "importance" to "popularity" and what you think the user will want to find. How do you know what people want? An encyclopedia should not be organized or designed in a way that promotes some articles over others. A more "important" topic may have more content, but it should not be given more promotion than a less "important" topic. You use of "importance" would be appropriate for a commercial site where something is trying to be sold by having the most popular content featured, but encyclopedias do not, and should not work this way.
- I do not think there is a good way to handle diseases like Abarognosis that fall in to an "other" category. I do not think your expert comment is valid. If you are looking for Abarognosis, you would just type that in to the search box. Categories are used to find articles pertaining to a certain topic. If I am looking for a category of "loss ability to sense things," and I don't see any relevant subcategories in Category:Neurological disorders, maybe I would then look in an "other" category.
- In conclusion, I think the most important step to take is establishing categorization guidelines for medical-related articles. WP:MEDMOS only has a sentence about how to add a category to an article, which is inadequate and inappropriate for a MOS. I am going to start a discussion at WT:MEDMOS, and I encourage you (and anyone else following this discussion) to contribute. --Scott Alter 19:03, 27 March 2010 (UTC)
Lymphoma
I have created another category Category:Lymphoma, which I feel will be as helpful, if not more helpful, than Category:Meningitis, as it provides a navigational connection between the articles on various forms of lymphoma. Immunize (talk) 14:58, 23 March 2010 (UTC)
- The problem with "lymphoma" is figuring out what goes in such a cat. Would you include B-cell chronic lymphocytic leukemia?
- Does your answer change if I tell you that an older name for it is small lymphocytic lymphoma?
- It might be better to plan a larger cat, e.g., Hematological malignancies (perhaps as a subcat of Category:Blood disorders?). WhatamIdoing (talk) 17:58, 23 March 2010 (UTC)
So you oppose this category? Immunize (talk) 18:47, 23 March 2010 (UTC)
Sarcoma and Colitis
I have created 2 more categories, Category:Sarcoma and Category:Colitis. Immunize (talk) 14:37, 27 March 2010 (UTC)
Kidney cancer
I have now also created the category Category:Kidney cancer, however just after it's creation I realized that there were benign kidney tumors that needed a category more specific than Category:Kidney diseases, which is what they are in, and that by naming this category "Kidney cancer" I was excluding these articles on benign renal neoplasms from having there categorization improved. I briefly considered proposing a renaming kidney cancer kidney tumors, but I have now decided that the best course of action would most likely be creating a new category, Category:benign renal neoplasm, and then having both Category:Kidney cancer and Category:Benign renal neoplasms as a subcategory of Category:Kidney diseases. I plan to start work on Category:Benign renal neoplasms immediately. Please let me know of your opinions on the matter. Best wishes. Immunize (talk) 17:53, 27 March 2010 (UTC)
Ventilation/perfusion scan
Ventilation/perfusion scan seems to behave like a subpage of Ventilation. Does anyone know how to fix this? Is there an alternative name we could use? WhatamIdoing (talk) 19:10, 27 March 2010 (UTC)
- It is a limitation of the MediaWiki software. The (article) namespace does not have subpages, so Ventilation/perfusion scan looks fine there. However, in the talk namespace, Talk:Ventilation/perfusion scan is a subpage of Talk:Ventilation. This isn't a big deal, and I don't think the page needs to be renamed. --Scott Alter 19:42, 27 March 2010 (UTC)
- The same is true of Ventilation/perfusion ratio. Both of these are effectively subpages of Ventilation as you can see from the full urls: http://en.wikipedia.org/wiki/Ventilation/perfusion_scan and http://en.wikipedia.org/wiki/Ventilation/perfusion_ratio. As described in Wikipedia:Page name#Problematic names, using '/' in article titles is not really a problem (although as you've seen it does affect the talk pages). If you really wanted an alternative name, then (grammatically) you could move them to the corresponding title with a hyphen, giving Ventilation-perfusion scan and Ventilation-perfusion ratio, and leave behind redirects with the '/'. Like Scott, I don't think it's really worth worrying about. --RexxS (talk) 03:50, 28 March 2010 (UTC)
Id reactions
I want to have a complete listing of all the different types of id reactions. I know of tuberculid, pintids, syphilid, candidid, and dermatophytid. What others are out there? Thanks again! ---kilbad (talk) 23:49, 27 March 2010 (UTC)



