Pityriasis rotunda
Medical condition
From Wikipedia, the free encyclopedia
Pityriasis rotunda is a disorder of keratisation of the skin that manifests as a perfectly circular, scaly patches on the torso and proximal portions of the extremities.[1] It may be associated with diseases like hepatocellular carcinoma in racially predisposed groups.[3]
| Pityriasis rotunda | |
|---|---|
| Other names | Pityriasis circinata,[1] tinea circinata[2] |
| Specialty | Dermatology |