title: Bowen disease and squamous cell carcinoma of the nail bed.
mesh_terms: D000368:Aged; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009262:Nails / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D009364:Neoplasm Recurrence, Local; D014009:Onychomycosis / Q000175:diagnosis; D010304:Paronychia / Q000175:diagnosis; D011859:Radiography; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D013933:Thumb