Development of Vitreoretinal Lymphoma in a Patient with Sarcoid Uveitis.

Purpose: The purpose of this article is to report the first case of primary vitreoretinal lymphoma in a patient with sarcoid uveitis.

Material And Methods: A 63-year-old woman with biopsy-proven sarcoid uveitis diagnosed 7 years ago was presented for a 6-month history of bilateral intermediate uveitis and gait disturbance with cerebral magnetic resonance imaging suggestive of neurosarcoidosis. Because of corticoids resistance, a vitrectomy and a cerebral biopsy were performed.

Mesenteric lymphadenitis as a presenting feature of Whipple's disease: Value of PCR analysis.

Whipple's disease (WD) is a rare chronic and systemic infection caused by the ubiquitous actinomycete Tropheryma whipplei. A case of localized infection with mesenteric adenopathy associated with a prolonged unexplained fever is reported herein. Screening by PCR on saliva and stool was positive, and T.

An unusual cause of epidemic thyrotoxicosis.

We describe the case of four patients consulting for headache and tachycardia of brutal onset. Their biological data were compatible with primary hyperthyroidism with low TSH and high T4 serum levels. Serum thyroglobulin level was low and Tc-scintigraphy showed decreased uptake with a homogenous pattern.