CA125 is elevated in which cancer type?

Prepare for the Ciulla Clinical Chemistry Test with comprehensive flashcards and detailed multiple-choice questions. Each question includes helpful hints and explanations. Boost your confidence and excel in your test!

Multiple Choice

CA125 is elevated in which cancer type?

Explanation:
CA-125 is a marker produced by ovarian surface epithelium and is most char­acteristically elevated in epithelial ovarian cancers. Among the options, nonmucinous epithelial ovarian cancer is the one where CA-125 reliably rises, reflecting tumor burden in the peritoneal surfaces. Prostatic cancer uses PSA as a marker, while colorectal and gastric cancers do not typically elevate CA-125 as a primary diagnostic or monitoring marker.

CA-125 is a marker produced by ovarian surface epithelium and is most char­acteristically elevated in epithelial ovarian cancers. Among the options, nonmucinous epithelial ovarian cancer is the one where CA-125 reliably rises, reflecting tumor burden in the peritoneal surfaces. Prostatic cancer uses PSA as a marker, while colorectal and gastric cancers do not typically elevate CA-125 as a primary diagnostic or monitoring marker.

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