Factor XI deficiency: About 20 cases and literature review.

Introduction: Factor XI deficiency is a rare coagulation disorder with variable bleeding manifestations.

Aim: To evaluate the correlation between the degree of factorXI deficiency and the clinical expression of the disease.

Methods: Retrospective study, spanning 10 years from January 1, 2010 to December 31, 2019, concerning patients followed at the Hemophilia Center at Aziza Othmana Hospital in Tunis.

[Tunisian National Protocol for Adult Hodgkin's Lymphoma Treatment: Results of a therapeutic regimen adapted to the 2-cycle CT response, about 444 patients].

Objective: In Tunisia, the management of Adult Hodgkin's Lymphoma (HL) has been standardized since 1999. We propose in this study to report the therapeutic results of the national protocol of adult HL treatment (MDH2008).

Patients And Methods: Our study is prospective multicenter interesting 444 patients followed for HL between July 2008 and June 2013 and treated according to the MDH2008 protocol.