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Leukemia cutis is a localized symptom of a systemic underlying disease that requires systemic therapy tailored to the individual subtype of leukemia. Hematologic remission typically happens in tandem with a full or partial response to cutaneous infiltrations in the majority of individuals. [ 10 ]
Childhood leukemia is leukemia that occurs in a child and is a type of childhood cancer. Childhood leukemia is the most common childhood cancer, accounting for 29% of cancers in children aged 0–14 in 2018. [ 1 ]
Subleukemic leukemia, also known as leukemia subleukemic and aleukemic leukemia cutis, is a rare, cancerous blood disease characterized by the presence of abnormal or atypical white blood cells in the peripheral blood while the total white blood cell count is within the normal range. It can also be characterized by leukemic cells in the skin ...
Leukemia cutis, describing infiltration of the dermis (skin) by leukemic cells, which is also referred to as cutaneous granulocytic sarcoma. Meningeal leukemia , or invasion of the subarachnoid space by leukemic cells, is usually considered distinct from chloroma, although very rarely occurring solid central nervous system tumors composed of ...
T-cell leukemia describes several different types of lymphoid leukemias which affect T cells. [citation needed] The most common T-cell leukemia is precursor T-cell lymphoblastic leukemia. [1] It causes 15% of acute leukemias in childhood, and also 40% of lymphomas in childhood. [1] It is most common in adolescent males. [1]
Leukemia cutis; Leukemid; Localized epidermotropic reticulosis; Lymphadenosis benigna cutis; Lymphocytic infiltrate of Jessner; Lymphocytoma cutis; Lymphoepitheliod lymphoma; Lymphomatoid granulomatosis; Lymphomatoid papulosis
Conventionally, a leukocytosis exceeding 50,000 WBC/mm 3 with a significant increase in early neutrophil precursors is referred to as a leukemoid reaction. [2] The peripheral blood smear may show myelocytes, metamyelocytes, promyelocytes, and rarely myeloblasts; however, there is a mixture of early mature neutrophil precursors, in contrast to the immature forms typically seen in acute leukemia.
[15] [4] In the United States it is the most common cause of cancer and death from cancer among children. [2] Acute lymphoblastic leukemia is notable for being the first disseminated cancer to be cured. [16] Survival for children increased from under 10% in the 1960s to 90% in 2015. [2] Survival rates remain lower for babies (50%) [17] and ...