Open access
Oct 2026
A Case of Systemic Amyloidosis Diagnosed After Excision of a Cutaneous Tumour of the Buttocks
A 72‐year‐old Japanese man was referred to our hospital with two tumours on the buttocks. Two solitary, 2.5 × 1.5 cm‐sized, dark brown, well‐demarcated elevated plaques were observed, one on each side of the gluteal cleft, and dermoscopic examination showed comedo‐like openings, multiple milia‐like cysts, and a cereb...
Tomomichi Shimizu, Hinako Chiba, Shinpei Hamasaki et al.
· JEADV Clinical Practice · 0 citations