Trichoblastic Carcinosarcoma of the Skin: A Case Report and Literature Review.

An 83-year-old man presented to the dermatology department for an ulcerated skin lesion of the back that had been increasing in size during the past 11 years. The physical examination revealed a well-defined, fleshy, reddish plaque measuring 10 × 20 cm in diameter with erosions and black areas on the surface. The patient underwent surgical excision with margins of 10 mm followed by a skin graft.

[An ovarian tumor can hide another one].

We report the case of a 33-year-old woman who went under surgery for a cystic mature teratoma. The histological exam found two cysts, one was a mature teratoma and the other was a struma ovarii with a papillary carcinomatous element. Struma ovarii cancerization is seen in 5 to 10% of the cases usually under a papillary carcinoma type.

[A case of donovanosis acquired in France].

Introduction: Donovanosis (granuloma inguinale) is a bacterial infection caused by Klebsiella granulomatis that occurs mainly in the genital area and is primarily sexually transmitted; it is seen predominantly in the tropics. Herein, we report a case of the disease contracted in metropolitan France.

Patients And Methods: A 47-year-old man presented with painless ulceration of the glans, present for one month, with progressive extension; there was no history of any recent trip abroad.

[The colloid milium: An observation associated with trichinosis].

The colloid milium has four clinical forms: adult colloid milium, juvenile colloid milium, paracolloid (or nodular colloid degeneration) and pigmented colloid milium. We report the case of an adult colloid milium in a man of 56, who presented episodes of diffuse pruritus associated with myalgia and digestive disorders, indicative of trichinosis. He also developed gradually over the past 10 years, yellowish injuries in the mandibles and neck for whom histology objectified a colloid milium.

[Multiple intracranial epidermoid cysts: Case report].

Epidermoid cyst is a benign and rare tumor, that evolves slowly. We describe the case of a 55 years-old woman, who came to our consultation for atypical trigeminal neuralgia of left V1 and V2 nerves. Brain MRI found two tumors: T1W hypointense with no appreciable enhancement after gadolinium injection and T2W and diffusion hyperintense.