leiomyosarcomatosis

noun

The presence of leiomyosarcomas.

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Meanings

nounleiomyosarcomatosis (uncountable)
  1. uncountableThe presence of leiomyosarcomas.

    Intravenous leiomyosarcomatosis consists of proliferating malignant smooth muscle cells originating from the walls of the uterine or pelvic veins.

    2015 July 5, Go Nakai et al., “Uterine Intravenous Leiomyomatosis with Cardiac Extension: Radiologic Assessment with Surgical and Pathologic Correlation”, in Case Reports in Obstetrics and Gynecology, volume 2015, →DOI

Origin

From leiomyosarcoma + -osis.

Full word history & related roots →
Cite this entry
APA

leiomyosarcomatosis. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/leiomyosarcomatosis

MLA

“leiomyosarcomatosis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/leiomyosarcomatosis. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “leiomyosarcomatosis,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/leiomyosarcomatosis.

Source: leiomyosarcomatosis on Wiktionary, CC BY-SA 4.0.