[Chronic prurigo revealing an angioimmunoblastic T cell lymphoma].

Background: Cutaneous manifestations in angio-immunoblastic T cell lymphoma (AITL) can be seen in almost 50% of patients. They are especially represented by maculo-papular pseudotoxic exanthema. The other manifestations, like nodular prurigo are rarely observed.

[Blasch-kolinear psoriasis revealed by infliximab therapy].

Background: Blaschko-linear psoriasis is a rare disease about which only a few publications have appeared in the literature. This form of psoriasis poses problems of differential diagnosis with regard to other forms of inflammatory Blaschko-linear dermatoses. Herein, we report an original case, the linear nature of which was revealed by treatment with infliximab.

Malignant eccrine spiradenoma: a new case report.

Malignant eccrine spiradenoma is an extremely rare skin tumor of sweat gland origin. In most cases, it arises in pre-existing benign eccrine spiradenoma. We report an additional case of malignant eccrine spiradenoma.

[Tuberculous lupus].

Unlabelled: Cutaneous tuberculosis accounts for 2% of all extrapulmonary tuberculosis and is one of the multiple clinical presentations of extrapulmonary tuberculosis. We report a case of cutaneous tuberculosis with unusual clinical and histological presentations.

Case Report: We report the case of a 29-year-old woman with plurifocal tuberculous lupus.