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← Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer

HEALTH PROFESSIONAL · SOURCE READING

Secondary cytoreductive surgery

Source: Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ®)–Health Professional Version, National Cancer Institute.

Source updated: May 14, 2025 · Captured 2026-09-09.

Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary.

Context: Treatment of Low-Grade Serous Carcinoma / Treatment Options for Low-Grade Serous Carcinoma

Evidence (secondary cytoreductive surgery):

A single-institution retrospective review evaluated secondary cytoreductive surgery performed between 1995 and 2002 in 41 patients with recurrent LGSC. The study concluded that secondary cytoreduction is beneficial.[6][Level of evidence C3] The median time from primary tumor debulking until secondary cytoreduction was 33.2 months.

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A single-institution retrospective review evaluated secondary cytoreductive surgery performed between 1995 and 2002 in 41 patients with recurrent LGSC. The study concluded that secondary cytoreduction is beneficial.[6][Level of evidence C3] The median time from primary tumor debulking until secondary cytoreduction was 33.2 months.

Thirty-two patients (78%) had gross residual disease at completion of secondary cytoreduction.

A single-institution retrospective review evaluated secondary cytoreductive surgery performed between 1995 and 2002 in 41 patients with recurrent LGSC. The study concluded that secondary cytoreduction is beneficial.[6][Level of evidence C3] The median time from primary tumor debulking until secondary cytoreduction was 33.2 months.

Patients with no gross residual disease after secondary cytoreduction had a median progression-free survival (PFS) of 60.3 months, compared with 10.7 months for those with gross residual disease (P = .008).

A single-institution retrospective review evaluated secondary cytoreductive surgery performed between 1995 and 2002 in 41 patients with recurrent LGSC. The study concluded that secondary cytoreduction is beneficial.[6][Level of evidence C3] The median time from primary tumor debulking until secondary cytoreduction was 33.2 months.

After secondary cytoreduction surgery, the overall survival (OS) was 93.6 months for those with no gross residual disease and 45.8 months for those with gross residual disease (P = .04).

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Preserved source evidence · Not medical advice