A health-care provider performs an examination on a client diagnosed with colon cancer and finds that the tumor has invaded into the visceral peritoneum. Which stage of colon cancer does the nurse expect to be documented in the client's medical record?

Question

Quizplus · Accepted Answer

In the TNM staging system for colon cancer, invasion into the visceral peritoneum is classified as T4, which corresponds to at least Stage IIB, depending on the involvement of lymph nodes or distant metastasis. Stage I involves the inner layers of the colon only, Stage III involves lymph node involvement, and Stage IV involves distant metastases. Since the question specifies invasion into the visceral peritoneum without mentioning lymph node involvement or distant metastasis, Stage IIB is the most accurate classification based on the information provided.

A Health-Care Provider Performs an Examination on a Client Diagnosed