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sarcomatosis

American  
[sahr-koh-muh-toh-sis] / sɑrˌkoʊ məˈtoʊ sɪs /

noun

Pathology.
  1. the condition in which a sarcoma has become disseminated throughout the body.

  2. a condition marked by the production of an overwhelming number of sarcomas throughout the body.


sarcomatosis British  
/ sɑːˌkəʊməˈtəʊsɪs /

noun

  1. pathol a condition characterized by the development of several sarcomas at various bodily sites

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sarcomatosis

1885–90; sarcomat- (combining form of sarcoma ) + -osis