[Immune thrombocytopenia in people under the age of twenty : a ten-year experience of a pediatric hematology and oncology department in Casablanca].

We conducted a retrospective study of 83 cases of immune thrombocytopenia (IT) in patients under 20 years of age. The aim was to provide an overview of IT in our young patients. The median age was 10 years, with a predominance of females (71 %).

[Acquired bone marrow aplasia in children and young adults under the age of 30: Experience of the Pediatric Hematology and Oncology Department of the 20 August Hospital, Casablanca].

Bone marrow aplasia is a rare and serious hematologic disorder. Although benign, it is a hematologic disorder whose prognosis can be poor and whose spontaneous development can be fatal. Treatment is long, difficult and costly.

[Primary renal marginal zone B lymphoma].

Primary renal marginal zone B lymphoma is extremely rare. The renal involvement by the lymphoma is most often a manifestation of a disseminated disease. We report the case of a 53-year-old patient who presented lower back pain and kidney failure.

[Large granular lymphocyte CD3+CD56+ Leukemia revealed by ocular tumor].

Large granular lymphocyte leukemia (LGL) constitutes a heterogeneous entity with very different immunophenotypic, clonal and evolutionary characteristics. The most common LGL-T are CD3 +, CD8 +, CD16 +, CD57 +, CD56-. The majority of patients have a chronic disease, systemic signs are rare, and symptoms mainly result from neutropenia or associated autoimmune diseases.

A challenging management of hemophilia B patient with inhibitors undergoing major orthopedic surgeries in a resource-constrained country.

In this paper, we report a life-threatening condition and relate our experience in managing a hemophilia B patient who required three surgical procedures, highlighting the difficulties we encountered in our setting and propose some tangible.