https://www.cureus.com/articles/396949
Primary Cutaneous Apocrine Carcinoma of the Scalp Arising in Syringocystadenoma Papilliferum:...
Primary cutaneous apocrine carcinoma (PCAC) is an exceptionally rare malignant adnexal neoplasm arising from apocrine sweat glands. Scalp involvement is...
of theprimarycutaneouscarcinoma