NCIt definition : A general term that refers to a TNM finding of a primary tumor growth beyond the level
of in situ cancer, minimal subepithelial invasion, or minimal greatest diameter. The
definition of T2c TNM finding depends on the specific type of cancer that it refers
to; for example, for prostate cancer it refers to a primary tumor that involves both
lobes of the prostate gland; for ovarian cancer it refers to a primary tumor that
involves one or both ovaries with extension or implants on the uterus and/or fallopian
tubes, or other pelvic tissues, with malignant cells in either ascites or peritoneal
washings; for fallopian tube cancer it refers to a primary tumor with pelvic extension
and malignant cells in ascites or peritoneal washings.;