In ovarian cancer management, what does a biopsy typically help determine?

In ovarian cancer management, what does a biopsy typically help determine?

• A. Stage only
• B. Grade only
• C. Stage and grade
• D. Treatment plan

Answer: (C)

Biopsy gives tissue for microscopic examination, revealing the tumor’s histologic type and how differentiated the cancer cells are—this is the grade. The grade reflects how aggressive the cancer is, which directly influences prognosis and decisions about chemotherapy and surgery. Staging, describing how far the cancer has spread, is typically determined through surgical exploration and imaging, but biopsy samples from suspicious sites can confirm metastatic involvement and support staging. Because biopsy informs both the tumor’s biology (grade) and its extent (stage), it best answers what information biopsy provides in ovarian cancer management. The treatment plan depends on both stage and grade, but the biopsy itself primarily contributes to those two aspects.

Biopsy gives tissue for microscopic examination, revealing the tumor’s histologic type and how differentiated the cancer cells are—this is the grade. The grade reflects how aggressive the cancer is, which directly influences prognosis and decisions about chemotherapy and surgery. Staging, describing how far the cancer has spread, is typically determined through surgical exploration and imaging, but biopsy samples from suspicious sites can confirm metastatic involvement and support staging. Because biopsy informs both the tumor’s biology (grade) and its extent (stage), it best answers what information biopsy provides in ovarian cancer management. The treatment plan depends on both stage and grade, but the biopsy itself primarily contributes to those two aspects.