title: Effect of paclitaxel/carboplatin salvage chemotherapy in noncutaneous versus cutaneous metastatic melanoma.
abstract: Little is known about the efficacy of salvage chemotherapy for patients with metastatic, noncutaneous melanoma after the failure of dacarbazine-based chemotherapy. Because of the high incidence of noncutaneous melanoma in Korea, we assessed the outcomes of paclitaxel/carboplatin (PC) salvage chemotherapy in patients with noncutaneous metastatic melanoma. We retrospectively analyzed patients with metastatic melanoma who received intravenous paclitaxel (175 mg/m) plus intravenous carboplatin (area under the curve 5) on day 1 of a 21-day cycle as salvage chemotherapy at Samsung Medical Center (SMC) between February 2009 and February 2012. The overall response rate, overall survival, and progression-free survival were evaluated. Thirty-two patients with a median age of 54 years (range 24-72 years) received PC as salvage chemotherapy. All patients had been pretreated with a median of three systemic chemotherapies. Of the 32 patients, 10 (31.3%) had cutaneous melanoma, eight (25%) had acral melanoma, 10 (31.3%) had mucosal melanoma, and two (6.3%) had ocular melanoma. In response to treatment, seven of the 32 patients (21.9%) achieved partial response and 11 (34.4%) had stable disease. The median progression-free survival was 2.53 months for all patients, 4.3 months for patients with controlled disease (partial response and stable disease), and 1.37 months for patients with progressive disease (P=0.0001). The median overall survival was 5.2 months. No significant difference was noted between patients with noncutaneous and cutaneous metastatic melanoma (P=0.75). PC salvage chemotherapy may be a reasonable therapeutic option for heavily pretreated metastatic melanoma patients. Salvage therapy with this combination had definite clinically meaningful benefits in patients with metastatic melanoma, including those with noncutaneous melanoma.
authors: Department of Medicine, Samsung Medical Center, Division of Hematology-Oncology, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
authors: Wonjin
authors: W
authors: Chang
authors: Su Jin
authors: SJ
authors: Lee
authors: Silvia
authors: S
authors: Park
authors: Moon Ki
authors: MK
authors: Choi
authors: Jung Yong
authors: JY
authors: Hong
authors: Young Saing
authors: YS
authors: Kim
authors: Chi Hoon
authors: CH
authors: Maeng
authors: Hyun Ae
authors: HA
authors: Jung
authors: Sungmin
authors: S
authors: Kim
authors: Jeeyun
authors: J
authors: Lee
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D016190:Carboplatin / Q000008:administration & dosage / Q000009:adverse effects; D018572:Disease-Free Survival; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000188:drug therapy* / Q000473:pathology; D008875:Middle Aged; D009362:Neoplasm Metastasis; D017239:Paclitaxel / Q000008:administration & dosage / Q000009:adverse effects; D012189:Retrospective Studies; D016879:Salvage Therapy / Q000379:methods; D012878:Skin Neoplasms / Q000188:drug therapy* / Q000473:pathology; D015996:Survival Rate; D016896:Treatment Outcome; D055815:Young Adult
chemical_list: D016190:Carboplatin; D017239:Paclitaxel