No abstract

Granulomatous reaction characterized by the formation of noncaseating accumulations of epithelioid histiocytes and multinucleated giant cells of the foreign-body type is a rare, poorly understood, and generally ignored phenomenon seen in various types of lymphoma. Its presence in cutaneous infiltrates of mycosis fungoides is equally unusual, but some favorable prognostic significance has been ascribed to it previously. In this paper, four patients with typical mycosis fungoides and granulomas demonstrated histologically in their cutaneous infiltrates are presented. All four died of disseminated disease with evidence of central nervous system involvement in three of them. These clinical histories lend no support to the notion that granulomatous mycosis fungoides is a benign variant of this lymphoma. Relevant literature is reviewed and discussed.

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Two cases of squamous cell carcinoma developing in lesions of chronic cutaneous discoid lupus erythematosus are presented. One of the patients was white and the other was black. The squamous cell carcinoma in the black patient proved to be rapidly metastatic and eventually fatal. The white patient developed seven squamous cell carcinomas over 8 years with no evidence of metastatic spread. The role of ultraviolet light in inducing skin cancer in these patients is discussed.

Violaceous, indurated plaques around both eyes were found to be cutaneous metastases and the initial clinical presentation of a lobular carcinoma of the breast in an 80-year-old woman. Available literature indicates that breast carcinoma is the most common metastatic tumor of the eyelid and the onset of a palpebral mass may precede the diagnosis of the primary tumor in the breast.