Management of skin metastases of ovarian cancer: a novel therapeutic approach
摘要
Ovarian cancer, one of the most lethal gynecological cancers, metastasizes into skin in 0.9%–5.8% of cases. Cutaneous metastases severely affect the quality of life of ovarian cancer patients. Although cutaneous metastases are rare, a therapeutic option for affected patients is needed. Herein, we present a combination therapy comprising radiation and mild hyperthermia with parallel chemotherapy as a treatment modality.
CaseA woman with extensive skin metastases of a high-grade, serous ovarian carcinoma on the thigh was treated with a combination of mild hyperthermia (39–43 °C) immediately followed by low-dose hypofractionated radiotherapy and parallel systemic treatment with carboplatin/gemcitabine. Mild hyperthermia, a strong radiosensitizer, was induced through water-filtered infrared A radiation (wIRA).
ResultsThe patient responded well and remained tumor free in the treatment area for more than 1 year.
ConclusionRadiotherapy combined with mild hyperthermia in addition to systemic treatment allows for tumor control in the treated area, even with a reduced total radiation dose. To the best of our knowledge, this is the first report of a long-term tumor-free situation in the treatment area of skin metastases of ovarian cancer. This novel treatment might also be beneficial for skin metastases from other malignancies.