title: [Highly differentiated squamous cell carcinoma of the shoulder with perineural invasion].
abstract: A de novo carcinoma of only a few weeks' duration is reported in a 34-year-old man. Histological findings revealed a well-differentiated squamous cell carcinoma with unexpected early spread deep in the dermis and subcutis and a striking affinity to the neural structures.
mesh_terms: D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D009361:Neoplasm Invasiveness; D010525:Peripheral Nerves / Q000473:pathology; D010524:Peripheral Nervous System Neoplasms / Q000473:pathology*; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*
vernacular_title: Hoch ausdifferenziertes Plattenepithelkarzinom der Schulterregion mit frühzeitigem perineuralem Tiefenwachstum.