lymphocytic leukemia

noun

: leukemia of either of two types marked by an abnormal increase in the number of white blood cells (such as lymphocytes) which accumulate especially in bone marrow, lymphoid tissue, and circulating blood

called also lymphatic leukemia

Examples of lymphocytic leukemia in a Sentence

Recent Examples on the Web
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Medical records reportedly revealed that Hogan was previously diagnosed with atrial fibrillation — a heart condition defined as having an irregular heart rhythm — and chronic lymphocytic leukemia, a form of cancer. Larisha Paul, Rolling Stone, 22 Apr. 2026 Henry was drafted and ended up in the Vietnam War, where environmental issues might have led to the illness, lymphocytic leukemia, that took his life in 1991. Eric Sondheimer, Los Angeles Times, 15 Apr. 2026 The most common examples involve crucial drugs for treating blood cancers like chronic lymphocytic leukemia (CLL), lymphoma, and myeloma. Alex Mejia Garcia, The Orlando Sentinel, 8 Mar. 2026 Aletta also had another daughter from a previous relationship, who had acute lymphocytic leukemia, a type of blood and bone marrow cancer. Jessica Sager, PEOPLE, 3 Dec. 2025 See All Example Sentences for lymphocytic leukemia

Word History

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of lymphocytic leukemia was in 1956

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Cite this Entry

“Lymphocytic leukemia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lymphocytic%20leukemia. Accessed 25 Apr. 2026.

Medical Definition

lymphocytic leukemia

noun
variants also lymphatic leukemia or lymphoid leukemia
: leukemia of either of two types marked by an abnormal increase in the number of white blood cells (as lymphocytes) which accumulate in bone marrow, lymphoid tissue (as of the lymph nodes and spleen), and circulating blood see acute lymphoblastic leukemia, chronic lymphocytic leukemia
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