Very late recurrence (after more than 20 years) of epithelial ovarian carcinoma: case report and literature review

  "Lifelong follow-up is critically important for ovarian cancer patients."
  (Opinion - and clinical/research reporting)


abstract

PURPOSE:

To present a case of very late (more than 20 years) recurrence of epithelial ovarian carcinoma and to review the pertinent literature. We encountered a 50-year-old patient who, at the age of 22, underwent cytoreductive surgery and adjuvant chemotherapy for stage III serous ovarian carcinoma. She recurred after 28 years and underwent secondary surgery and chemotherapy.

METHOD:

A PubMed search of the English literature containing the following key words: ovarian cancer, late recurrence, late relapse, late metastasis was performed.

RESULTS:

Only five cases (including the present one) with recurrence after more than 20 years are so far on record. Of these, four patients were 33 years old or younger and had advanced stage at diagnosis. Time to recurrence ranged from 21 to 28 years. All patients had serous carcinoma and three had recurrence in lymph nodes.

CONCLUSIONS:

Very late recurrence is an extremely rare event and may result from either regrowth of dormant tumor cells or from development of a new cancer. Lifelong follow-up is critically important for ovarian cancer patients.