Successful treatment of pruritus with topical tacrolimus in a patient with primary biliary cirrhosis.
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Biomedical subjects
Publications and source records attributed to A Miranda-Romero.
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Graham Little-Piccardi-Lassueur syndrome is characterized by the presence of cicatricial alopecia on the scalp, keratosis pilaris in the skin of trunk and extremities, and non-cicatricial hair loss in pubis and axillae. A frequent form of male pseudohermaphroditism is complete androgen insensitivity syndrome (CAIS), also known as testicular feminization syndrome. It refers to genetic males with XY karyotype who, owing to a lack of sensitivity in the peripheral androgenic receptors, develop a female phenotype. Axillary and pubic hair is typically scarce or absent. To our knowledge, this is the first case describing the association of the two processes. The presence of both processes in the same patient furthers our understanding of Graham Little-Piccardi-Lassueur syndrome as it rejects the influence of androgens in the alopecias accompanying this syndrome. The coincidence of non-cicatricial alopecia in axillary and pubic hair in both processes is also remarkable.
The association of cutaneous lymphoproliferative diseases and primary hyperparathyroidism (PHP) is infrequent, with only three cases reported to date. We present a patient with lymphomatoid papulosis (LyP) who developed hypercalcaemia secondary to parathyroid nodular hyperplasia. A review of the literature has revealed no similar cases; we therefore believe this to be the first description of the association between LyP and PHP.
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We report a case of a patient who experienced a generalized skin rash with systemic involvement 2 months after beginning carbamazepine treatment for trigeminal neuralgia. Skin biopsy specimens suggest mycosis fungoides. Complete remission of the clinical and pathologic changes after drug discontinuation and the positive result of carbamazepine from an epicutaneous test suggest a diagnosis of pseudolymphoma due to carbamazepine.
Lymphangioma circumscriptum is a benign disease of the lymph ducts and an unusual pathologic process that rarely affects the vulva. The etiology of this lesion is not clear, but obstruction of the lymph vessels has been suggested as a possible cause in some cases. We report the case of a 44-year-old woman with lesions similar to lymphangioma circumscriptum of the vulva and chronic idiopathic lymphedema of the lower right limb. Because there was no obvious cause, we propose that the lymphangioma was caused by the lymphedema.
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A 65-year-old woman on whom a cardiac catherization using iodine contrast had been performed developed 5 days later acute renal failure, respiratory insufficiency and cutaneous lesions consisting of two great vegetating masses located on both cheeks and pustular vesicular lesions on the extremities. A fortnight later, the patient died. We would like to stress this case because of the exceptional nature of vegetating iododerma at present, and the importance of recognizing a possibly fatal disease.
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We report the case of an alcoholic patient, 41 years old, with negative results of serologic tests for human immunodeficiency virus (HIV) with a perianal Buschke-Löwenstein tumor present for eight years and exceptionally large. The patient's cell-mediated immunity was evaluated by two functional tests: the Multitest IMC (Institut Mérieux, Lyon) and the dinitrochlorobenzene (DNCB) test. The patient neither responded to any Multitest antigens nor was sensitized by DNCB. We consider that the immune short-age in this patient could influence the appearance of the Buschke-Löwenstein tumor.