A 28-year-old man presented with a partially eroded growth on the back of his right thigh for the last 15 years. Tuberculosis verrucosa cutis and pyogenic granuloma were suspected on clinical examination. Histopathological examination revealed syringocystadenoma papilliferum (SCAP). SCAP is rare on the thigh and a review of the English literature revealed eight cases. Non-descript clinical pres...

We report a case of syringocystadenoma papilliferum (SCAP) combined with tubular papillary adenoma (TPA) arising on the chest of a 45-year-old Japanese woman. Histopathological examination revealed the characteristic findings of SCAP in the superficial part of the lesion and those of TPA in the deeper part. We reviewed the English literature about this combination. SCAP and TPA have the same ce...

Jonathan L. Levinsohn(1),(2),(3), Jeffrey L. Sugarman(4), Kaya Bilguvar(1),(5), Jennifer M. McNiff(2),(3), The Yale Center for Mendelian Genomics, and Keith A. Choate(1),(2),(3) (1)Department of Genetics, Yale University, New Haven, Connecticut (2)Department of Pathology, Yale University, New Haven, Connecticut (3)Department of Dermatology, Yale University, New Haven, Connecticut (4)Departments...