Rare Case Report of Adult T-Cell Leukemia / Lymphoma (ATLL), in the City of Macau- Rio Grande Do Norte; Brazil

Rio Grande do Norte

Adult T-cell leukemia/lymphoma (ATLL)

Pathogenesis of the disease: ATLL is associated with HTLV-1 infection of the tumour clone in 100% of the cases. The interval between HTLV-1 infection and the onset of lymphoma is long (10-40 years) and only <5% of infected people actually develops the disease. HTLV-1 produces a trans-regulatory protein (Tax) inducing interleukin-2 (IL-2) and IL-2 receptor expression and consequent polyclonal CD...

A case report of adult T-cell leukaemia/lymphoma (ATLL).

Adult T-cell leukaemia/lymphoma (ATLL) is a unique disease with distinct manifestations, a characteristic phenotype and a likely retroviral aetiology. It is unusual in Southeast Asia, though more commonly seen in some countries like Japan. We report a case of this disease in a 71-year-old man in Singapore who presented with papular erythematous eruptions for 6 years and subsequently developed g...

Universidade Federal Do Rio Grande Do Norte

............................................................................................................................ 3 RESUMO .................................................................................................................................. 4 RÉSUMÉ ..............................................................................................................................

Diffuse normolipemic plane Xanthoma in adult T-cell lymphoma/leukemia: A case report

Diffuse normolipemic plane xanthoma is a rare disorder often seen as a para-neoplastic manifestation accompanied with gammopathies and hematologic disorders. In this report, a 44-year-old man is presented who was referred to us due to developing erythematous papules on the hands and yellow patches on different parts of the body. Based on cell blood count, peripheral blood smear and positive ant...