BACKGROUND: The risk of regional disease recurrence after surgery alone for lymph node metastases from melanoma is well documented. The role of adjuvant irradiation remains controversial. METHODS: The medical records of 160 patients with cervical lymph node metastases from melanoma were reviewed retrospectively. Of these, 148 (93%) presented with clinically palpable lymph node metastases. All patients underwent surgery and radiation to a median dose of 30 grays (Gy) at 6 Gy per fraction delivered twice weekly. Surgical resection was either a selective neck dissection in 90 patients or local excision of the lymph node metastasis in 35 patients. Only 35 patients underwent a radical, modified radical, or functional neck dissection. RESULTS: At a median follow-up of 78 months, the actuarial local, regional, and locoregional control rates at 10 years were 94%, 94%, and 91%, respectively. Univariate analysis of patient, tumor, and treatment characteristics failed to reveal any association with the subsequent rate of local or regional control. The actuarial disease-specific (DSS), disease-free, and distant metastasis-free survival (DMFS) rates at 10 years were 48%, 42%, and 43%, respectively. Univariate and multivariate analyses revealed that patients with four or more involved lymph nodes had a significantly worse DSS and DMFS. Nine patients developed a treatment-related complication requiring medical management, resulting in a 5-year actuarial complication-free survival rate of 90%. CONCLUSIONS: Adjuvant radiotherapy resulted in a 10-year regional control rate of 94%. Complications for all patients were rare and manageable when they did occur. The authors recommend adjuvant irradiation for patients with extracapsular extension, lymph nodes measuring 3 cm in size or larger, the involvement of multiple lymph nodes, recurrent disease, or any patient having undergone a selective therapeutic neck dissection. Copyright 2003 American Cancer Society.DOI 10.1002/cncr.11243
BACKGROUND: The risk of regional disease recurrence after surgery alone for lymph node metastases from melanoma is well documented. The role of adjuvant irradiation remains controversial. METHODS: The medical records of 160 patients with cervical lymph node metastases from melanoma were reviewed retrospectively. Of these, 148 (93%) presented with clinically palpable lymph node metastases. All patients underwent surgery and radiation to a median dose of 30 grays (Gy) at 6 Gy per fraction delivered twice weekly. Surgical resection was either a selective neck dissection in 90 patients or local excision of the lymph node metastasis in 35 patients. Only 35 patients underwent a radical, modified radical, or functional neck dissection. RESULTS: At a median follow-up of 78 months, the actuarial local, regional, and locoregional control rates at 10 years were 94%, 94%, and 91%, respectively. Univariate analysis of patient, tumor, and treatment characteristics failed to reveal any association with the subsequent rate of local or regional control. The actuarial disease-specific (DSS), disease-free, and distant metastasis-free survival (DMFS) rates at 10 years were 48%, 42%, and 43%, respectively. Univariate and multivariate analyses revealed that patients with four or more involved lymph nodes had a significantly worse DSS and DMFS. Nine patients developed a treatment-related complication requiring medical management, resulting in a 5-year actuarial complication-free survival rate of 90%. CONCLUSIONS: Adjuvant radiotherapy resulted in a 10-year regional control rate of 94%. Complications for all patients were rare and manageable when they did occur. The authors recommend adjuvant irradiation for patients with extracapsular extension, lymph nodes measuring 3 cm in size or larger, the involvement of multiple lymph nodes, recurrent disease, or any patient having undergone a selective therapeutic neck dissection. Copyright 2003 American Cancer Society.DOI 10.1002/cncr.11243
Authors: Richard J Straker; Yun Song; John N Lukens; Giorgos C Karakousis; James Sun; Adrienne B Shannon; Leah S Cohen; Elnara Muradova; Hala Daou; Kate Krause; Siming Li; Dennie T Frederick; Kristen E Rhodin; David M Brizel; Genevieve M Boland; Georgia M Beasley; Evan J Wuthrick; Vernon K Sondak; Jonathan S Zager; Alexander Lin Journal: Ann Surg Oncol Date: 2020-11-23 Impact factor: 5.344
Authors: Jeffrey F Scott; Cheryl L Thompson; Ritva Vyas; Kord Honda; Chad Zender; Rod Rezaee; Pierre Lavertu; Henry Koon; Kevin D Cooper; Meg R Gerstenblith Journal: J Cancer Res Clin Oncol Date: 2016-04-13 Impact factor: 4.553