Multiple cutaneous and uterine leiomyoma (MCL), or Reed syndrome is an uncommon condition that includes cutaneous piloleiomyomas and internal neoplasms of the uterus and kidney. Clinical findings include clusters of variably-painful, skin-colored-to-red-brown papules. Genetic testing shows germline mutations in the gene encoding fumarate hydratase. We describe a patient with MCL who presented with subtle cutaneous findings. We believe it is important that dermatologists consider a diagnosis of MCL when presented with patients with small painful dermal papules.

Cutaneous leiomyomas (CL) often present as painfultumors in the skin. Herein we report an adultman who presented with multiple, erythematouspapulonodules in both segmental and non-segmentaldistribution.

Hereditary leiomyomatosis and renal cell cancer (HLRCC) is a rare familial cancer syndrome with a germline mutation in the fumarate hydratase gene. Affected individuals are predisposed to development of cutaneous leiomyomas, uterine leiomyomas, and papillary renal cell carcinoma. We present a case of a mother and son pair affected with HLRCC, discuss clinical management, and examine potential syndromic manifestations in extended family members. Annual imaging surveillance for kidney cancer is recommended since 20-30% of individuals develop aggressive papillary type II renal cell carcinoma that can be difficult to treat once it has metastasized.