[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.

Xeroderma pigmentosum and acute myeloid leukemia: a case report.

Background: Xeroderma pigmentosum is a rare inherited disease characterized by extreme hypersensitivity to ultraviolet rays and predisposing to cutaneous malignancies that can appear in childhood. These manifestations are often associated with ocular lesions and sometimes with neurological disorders. The association of xeroderma pigmentosum with internal neoplasms such as acute myeloblastic leukemia is not reported with great frequency, which confirms the rarity of this occurrence.