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Lupinacci RM, Benoît O, Peschaud F. Inguinal lymph node dissection. J Visc Surg 2023; 160:127-133. [PMID: 36792393 DOI: 10.1016/j.jviscsurg.2023.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- R M Lupinacci
- Department of Digestive, Oncological and Metabolic Surgery, Ambroise-Paré Hospital, AP-HP, Paris Saclay University, 9, avenue Charles-de-Gaulle, 92104 Boulogne-Billancourt, France; UFR Simone Veil Santé, Versailles Saint-Quentin-en-Yvelines University, Paris Saclay University, 78180 Montigny-le-Bretonneux, France.
| | - O Benoît
- Department of Digestive, Oncological and Metabolic Surgery, Ambroise-Paré Hospital, AP-HP, Paris Saclay University, 9, avenue Charles-de-Gaulle, 92104 Boulogne-Billancourt, France; UFR Simone Veil Santé, Versailles Saint-Quentin-en-Yvelines University, Paris Saclay University, 78180 Montigny-le-Bretonneux, France
| | - F Peschaud
- Department of Digestive, Oncological and Metabolic Surgery, Ambroise-Paré Hospital, AP-HP, Paris Saclay University, 9, avenue Charles-de-Gaulle, 92104 Boulogne-Billancourt, France; UFR Simone Veil Santé, Versailles Saint-Quentin-en-Yvelines University, Paris Saclay University, 78180 Montigny-le-Bretonneux, France
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Hiramatsu K, Sasaki K, Matsuda M, Hashimoto M, Eguchi T, Tomikawa S, Fujii T, Watanabe G. A case of trichilemmal carcinoma with distant metastases in a kidney transplantation patient. Transplant Proc 2015; 47:155-7. [PMID: 25645796 DOI: 10.1016/j.transproceed.2014.10.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 10/05/2014] [Indexed: 11/28/2022]
Abstract
Transplant recipients receiving immunosuppressants are at a high risk of cancer, especially skin cancer. Trichilemmal carcinoma is comparatively rare compared with other skin cancers. We report here a first case of trichilemmal carcinoma arising in a kidney transplant recipient. A 63-year-old man who had undergone a living donor renal transplantation at the age of 50 years presented with a 15 × 10 mm lesion on his forehead. The pathological diagnosis after resection was trichilemmal carcinoma. Distant metastases involving the lymph nodes, lung, and liver occurred, and the patient died. Given that trichilemmal carcinoma generally has an indolent clinical course and a low metastatic potential, the present case of trichilemmal carcinoma with an aggressive course resulting in distant metastases is rare.
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Affiliation(s)
- K Hiramatsu
- Department of Digestive Surgery, Hepatopancreatobiliary Surgery Unit, Toranomon Hospital, Tokyo, Japan
| | - K Sasaki
- Department of Digestive Surgery, Hepatopancreatobiliary Surgery Unit, Toranomon Hospital, Tokyo, Japan.
| | - M Matsuda
- Department of Digestive Surgery, Hepatopancreatobiliary Surgery Unit, Toranomon Hospital, Tokyo, Japan
| | - M Hashimoto
- Department of Digestive Surgery, Hepatopancreatobiliary Surgery Unit, Toranomon Hospital, Tokyo, Japan
| | - T Eguchi
- Department of Plastic Surgery, Toranomon Hospital, Tokyo, Japan
| | - S Tomikawa
- Nephrology Center, Toranomon Hospital, Tokyo, Japan
| | - T Fujii
- Department of Pathology, Toranomon Hospital, Tokyo, Japan
| | - G Watanabe
- Department of Digestive Surgery, Hepatopancreatobiliary Surgery Unit, Toranomon Hospital, Tokyo, Japan
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Rutkowski P, Gos A, Jurkowska M, Switaj T, Dziewirski W, Zdzienicki M, Ptaszyński K, Michej W, Tysarowski A, Siedlecki JA. Molecular alterations in clinical stage III cutaneous melanoma: Correlation with clinicopathological features and patient outcome. Oncol Lett 2014; 8:47-54. [PMID: 24959217 PMCID: PMC4063661 DOI: 10.3892/ol.2014.2122] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Accepted: 04/24/2014] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to evaluate the frequency and type of oncogenic v-raf murine sarcoma viral oncogene homolog B1 (BRAF)/neuroblastoma RAS viral (v-ras) oncogene homolog (NRAS) mutations in cutaneous melanoma with clinically detected nodal metastases (stage IIIB and C) in relation to clinicopathological features and outcome. The clinicopathological data of 250 patients following therapeutic lymphadenectomy (LND) between 1995 and 2010, as well as BRAF/NRAS mutational status in corresponding nodal metastases, were analyzed. The median follow-up time was 53 months. BRAF mutations were detected in 154 (62%) cases (141 p.V600E, nine p.V600K and four others) and mutually exclusive NRAS mutations were detected in 42 (17%) cases. The presence of a BRAF mutation was found to correlate with patients of a younger age. The five-year overall survival (OS) rate was 33 and 43% for LND and primary tumor excision, respectively, and the five-year disease-free survival (DFS) rate for LND was 25%. No correlation was identified between BRAF/NRAS mutational status and RFS or OS (calculated from the date of the LND and primary tumor excision); for BRAF- and NRAS-mutated melanoma, the prognosis was the same for patients with wild-type (WT) melanoma. The important factors which had a negative impact on OS and DFS were as follows: Male gender, >1 metastatic lymph node and extracapsular extension of nodal metastases. The interval between the diagnosis of the initial melanoma to regional nodal metastasis (median, 10 months) was not significantly different between BRAF-mutant and -WT patients. Our largest comprehensive molecular analysis of clinical stage III melanoma revealed that BRAF and NRAS mutational status is not a prognostic marker in stage III melanoma patients with macroscopic nodal involvement, but may have implications for potential adjuvant therapy.
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Affiliation(s)
- Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Aleksandra Gos
- Department of Molecular Biology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Monika Jurkowska
- Department of Biochemistry and Molecular Biology, Institute of Rheumatology, Warsaw 02-637, Poland
| | - Tomasz Switaj
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Wirginiusz Dziewirski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Marcin Zdzienicki
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Konrad Ptaszyński
- Department of Pathology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland ; Department of Pathology, Center of Postgraduate Medical Education, Warsaw 01-809, Poland
| | - Wanda Michej
- Department of Pathology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Andrzej Tysarowski
- Department of Molecular Biology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
| | - Janusz A Siedlecki
- Department of Molecular Biology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw 02-781, Poland
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Hayashi T, Furukawa H, Oyama A, Funayama E, Saito A, Yamamoto Y. Dominant lymph drainage in the upper extremity and upper trunk region: evaluation of lymph drainage in patients with skin melanomas. Int J Clin Oncol 2012; 19:193-7. [PMID: 23224801 DOI: 10.1007/s10147-012-0504-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 11/25/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND The objective of this study is to evaluate the lymph drainage from the primary focus to the regional lymph nodes in patients with melanomas of the upper extremity and upper trunk region. METHOD The study is a retrospective study of 20 patients with upper extremity melanomas and 14 patients with upper trunk melanomas treated with axillary lymph node dissection (ALND) or sentinel lymph node biopsy at the hospital. ALND was performed in 14 cases. In these cases, 12 were curative dissections and 2 were elective dissections. The dominant lymph drainage patterns from the primary regions were analyzed. RESULTS Among the upper extremity and upper trunk region melanomas, lymph drainage to Level I was determined in all cases. In these two regions there were no cases of lymph drainage to Level II not passing through Level I. Furthermore, there were no cases where sentinel lymph node or metastasis of the lymph nodes was clearly determined in Level III. Among the upper extremity melanomas, lymph drainages to the cubital (10 %) and mid-arm nodes (5 %) were established. Among the scapular region melanomas, lymph drainages to the supraclavicular nodes (25 %) were determined. CONCLUSIONS There was a dominant lymph drainage pattern of melanomas of the upper extremity and upper trunk region to Level I. No lymph node dissection of Level III in patients with melanomas of the upper extremity and upper trunk region is necessary unless preoperative examination determines a high possibility of metastasis-positive lymph nodes in level III.
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Affiliation(s)
- Toshihiko Hayashi
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, Hokkaido University, Kita 15, Nishi 7, Kita-ku, Sapporo, 060-8638, Japan,
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Rutkowski P, Nowecki ZI, Zdzienicki M, Michej W, Symonides M, Rosinska M, Dziewirski W, Bylina E, Ruka W. Cutaneous melanoma with nodal metastases in elderly people. Int J Dermatol 2010; 49:907-13. [DOI: 10.1111/j.1365-4632.2009.04386.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Rutkowski P, Nowecki ZI, van Akkooi ACJ, Kulik J, Wanda M, Siedlecki JA, Eggermont AMM, Ruka W. Multimarker reverse transcriptase-polymerase chain reaction assay in lymphatic drainage and sentinel node tumor burden. Ann Surg Oncol 2010; 17:3314-23. [PMID: 20607422 PMCID: PMC2995879 DOI: 10.1245/s10434-010-1142-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Indexed: 12/29/2022]
Abstract
PURPOSE We assessed molecular (presence of melanoma cells markers in lymph fluid [LY]) and pathological features (sentinel lymph node [SN] tumor burden according to Rotterdam criteria, metastases microanatomic location) and correlated them with survival and melanoma prognostic factors in a group of patients with positive SN biopsy. METHODS We analyzed 368 consecutive SN-positive patients after completion lymph node dissection (CLND). In 321 patients we obtained data on SLN microanatomic location/tumor burden (only 7 cases had metastases <0.1 mm); in 137 we additionally analyzed 24-hour collected LY after CLND (multimarker reverse transcriptase-polymerase chain reaction [MM-RT-PCR] with primers for tyrosinase, MART1 (MelanA), and uMAGE mRNA (27.7% positive samples)]. Median follow-up time was 41 months. RESULTS According to univariate analysis, the following factors had a negative impact on overall survival (OS): higher Breslow thickness (P = .0001), ulceration (P < .0001), higher Clark level (P = .008), male gender (P = .0001), metastatic lymph nodes >1 (P < .0001), nodal metastases extracapsular extension (P < .0001), metastases to additional non-SNs (P = .0004), micrometastases size ≥ 0.1 mm (P = .0006), and positive LY MM-RT-PCR (P = .0007). SN tumor burden showed linear correlation with increasing Breslow thickness (P = .01). The 5-year OS rates for SLN tumor burden <0.1 mm, 1-1.0 mm, and >1.0 mm were 84%/66%/44%, respectively, and for positive and negative LY MM-RT-PCR 47%/0%, respectively. The independent factors for shorter OS (multivariate analysis): male gender, primary tumor ulceration, number of involved nodes ≥ 4, micrometastases size >1.0 mm, and, in additional model including molecular analysis-positive MM-RT-PCR results (hazard ratio [HR] 3.2), micrometastases size >1.0 mm (HR 1.13), and primary tumor ulceration (HR 2.17). Similar results were demonstrated for disease-free survival (DFS) data. CONCLUSIONS SN tumor burden categories according to Rotterdam criteria and the positive result of LY MM-RT-PCR assay demonstrated additional, independent prognostic value in SN-positive melanoma patients, showing significant correlation with shorter DFS and OS.
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Affiliation(s)
- Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland.
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Nowecki ZI, Rutkowski P, Michej W. The survival benefit to patients with positive sentinel node melanoma after completion lymph node dissection may be limited to the subgroup with a primary lesion Breslow thickness greater than 1.0 and less than or equal to 4 mm (pT2-pT3). Ann Surg Oncol 2008; 15:2223-34. [PMID: 18506535 DOI: 10.1245/s10434-008-9965-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2008] [Revised: 04/23/2008] [Accepted: 04/24/2008] [Indexed: 01/22/2023]
Abstract
BACKGROUND The survival benefit of sentinel node biopsy is still controversial. The aim of our study was to assess the overall survival (OS; calculated both from the date of primary tumor excision and lymph node dissection) data from two large groups of AJCC 2002 stage-III cutaneous melanoma patients-after completion lymph node dissection (CLND after positive sentinel node biopsy) and after therapeutic LND (TLND for clinically/cytologically detected regional lymph node metastases). MATERIALS AND METHODS We analyzed the outcomes for 544 consecutive patients, who underwent CLND (47.4%; 258 patients) or TLND (52.6%; 286 patients) at one institution between December 1994 and January 2005. There were no significant differences between the two groups in terms of age and gender distribution and in the parameters of the primary tumor. Median follow-up time was 36 months (range 6-110 months). RESULTS We found no significant differences in OS (from the date of primary tumor excision) between CLND and TLND patients in the groups with primary tumor thicknesses of 1.0 mm or less or greater than 4.0 mm (pT1 and pT4); however, in patients with thicknesses greater than 1.0 mm and 4.0 mm or less (in subgroups pT2 and pT3), we found significantly better OS for CLND than for TLND patients-CLND: median OS not reached, 5-year OS was 57.2% (95%CI: 44.4-70.1%); TLND: median OS 42.1 months, 5-year OS was 37.9% (95%CI: 26.5-49.2%) (P = 0.0006). In the entire CLND and TLND groups, the median OS and 5-year OS rates were 60.5 months and 52.5% (95%CI: 45.6-61.5%) and 38.2 months and 39.5% (95%CI: 32.7-46.5%), respectively. Based on multivariate analysis, we have found that in the CLND group the important factors negatively influencing OS (from the date of lymphadenectomy) are: male gender, features of primary tumor (higher Breslow thickness and presence of ulceration) and features of nodal metastases (extracapsular invasion and number of involved nodes). In the TLND group, however, the negative prognostic factors are: male gender and features of nodal metastases (extracapsular invasion and number of involved nodes) without the impact of primary tumor characteristics. CONCLUSION The results of the study demonstrate that the survival benefit after positive sentinel node biopsy with subsequent CLND is probably limited only to the subgroup of patients with primary tumor thicknesses not larger than 4 mm and not less than 1 mm when compared with lymph node dissection of palpable nodes. The primary tumor features have no impact on survival after lymphadenectomy performed for clinically involved nodes.
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Affiliation(s)
- Zbigniew I Nowecki
- Department of Soft Tissue, Bone Sarcoma and Melanoma, M Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Roentgena 5, 02-781 Warsaw, Poland
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Sarnaik AA, Zager JS, Sondak VK. Multidisciplinary management of special melanoma situations: oligometastatic disease and bulky nodal sites. Curr Oncol Rep 2007; 9:417-27. [PMID: 17706171 DOI: 10.1007/s11912-007-0057-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Potentially resectable, advanced stage melanoma in the form of extensive palpable adenopathy or limited systemic metastases presents a significant challenge but also offers the prospect of long-term disease control. Although surgical resection is the mainstay of therapy, involvement of a multidisciplinary team is required for optimal management of these special situations. These patients need to be evaluated preoperatively by the team, discussed at a multidisciplinary conference, and treated by experienced physicians with access to the full spectrum of modern surgical and oncologic therapy. Surgical resection is generally extensive and may require en bloc resection of important anatomic structures. Adjuvant radiation or systemic therapy is required in many patients to help achieve durable regional and systemic control of disease. In addition, novel therapies, such as neoadjuvant chemotherapy, targeted therapies, or investigational intralesional therapies, may ultimately play a role in the management of these difficult clinical situations and require further evaluation, as preliminary studies show some encouraging results.
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Affiliation(s)
- Amod A Sarnaik
- Division of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Department of Interdisciplinary Oncology, University of South Florida College of Medicine, 12902 Magnolia Drive, Tampa, FL 33612, USA
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Abstract
Excision is the treatment of choice in stage I malignant melanoma. As supported by several controlled clinical studies, reduced safety surgical margins from 0.5 to 2 cm are sufficient. Most surgical defects can be closed by simple skin flap techniques. In critical anatomic sites (e. g. face, hand, foot) micrographic surgery is the therapy of choice. Sentinel lymph node biopsy (SLNB) was proposed as a minimally-invasive procedure for the histopathologic staging of the regional lymph nodes. Today SLNB is standard in the diagnostic approach to melanomas thicker than 1 mm. The therapeutic relevance of SLNB is unclear. The most common sign of tumor progression is involvement of regional lymph nodes. The treatment of choice in patients with neck metastases is the radical, modified or selective neck dissection. In the case of axillary metastases, levels I-III of the axillary lymph nodes are excised. With groin metastases, superficial inguinal dissection is usually preferred. There are no randomized controlled trials comparing the outcome of combined inguinal and pelvic lymph node dissection and superficial inguinal lymph node dissection.
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Affiliation(s)
- G Sebastian
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Carl Gustav Carus, Fetscherstrasse 74, 01307 Dresden.
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Kavanagh D, Hill ADK, Djikstra B, Kennelly R, McDermott EMW, O'Higgins NJ. Adjuvant therapies in the treatment of stage II and III malignant melanoma. Surgeon 2005; 3:245-56. [PMID: 16121769 DOI: 10.1016/s1479-666x(05)80086-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND The incidence of cutaneous melanoma has increased during the past three decades. The development of sentinel lymph node biopsy has facilitated better staging. Despite these improvements, 5-year survival rates for American Joint Committee on Cancer stage II and III disease range from 50%-90%. METHODS A review of the current literature concerning adjuvant therapies in patients with stage II and III malignant melanomas was undertaken. RESULTS The focus of adjuvant therapies has shifted from radiotherapy, BCG and levamisole to newer biological agents. Interferon, interleukin and vaccines have been evaluated but none of these agents have demonstrated an increase in overall survival in patients with stage II and III melanoma. Interferon can prolong disease-free interval. CONCLUSION At present, no adjuvant therapy improves overall survival in patients with stage II and III melanoma. New staging allows more accurate stratification of patients for clinical trials.
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Affiliation(s)
- D Kavanagh
- Department of Surgery, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
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Mack LA, McKinnon JG. Controversies in the management of metastatic melanoma to regional lymphatic basins. J Surg Oncol 2004; 86:189-99. [PMID: 15221926 DOI: 10.1002/jso.20080] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The primary management of lymph nodes involved with metastatic melanoma is regional lymphadenectomy. Many controversies of regional lymph node dissection exist including extent and nature of the lymphadenectomy, treatment of lymphatic metastases in unusual locations and the role of adjuvant radiotherapy. Although radical neck dissection has been the gold standard for cervical disease, modified dissections do not seem to compromise regional control in appropriately selected patients. In the axilla, a Level I, II, and III dissection is most commonly performed. Combined superficial and deep groin dissection is justified for clinically palpable disease although management of patients with histologically positive yet clinically non-palpable disease is more controversial. Burden of disease, imaging, patient co-morbidity, and Cloquet nodal status must be considered. Many technical variations exist in an attempt to improve morbidity rates secondary to lymphadenectomy. Unfortunately, complication rates are difficult to compare secondary to variable study designs, definitions, and patient populations. Adjuvant radiation therapy appears warranted in patients with high risk of regional recurrence including bulky disease, extracapsular extension or cervical location.
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Affiliation(s)
- Lloyd A Mack
- Tom Baker Cancer Centre and the University of Calgary, Calgary, Alberta, Canada
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Ballo MT, Bonnen MD, Garden AS, Myers JN, Gershenwald JE, Zagars GK, Schechter NR, Morrison WH, Ross MI, Kian Ang K. Adjuvant irradiation for cervical lymph node metastases from melanoma. Cancer 2003; 97:1789-96. [PMID: 12655537 DOI: 10.1002/cncr.11243] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
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.
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Affiliation(s)
- Matthew T Ballo
- Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, Texas77030, USA.
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Cobben DCP, Koopal S, Tiebosch ATMG, Jager PL, Elsinga PH, Wobbes T, Hoekstra HJ. New diagnostic techniques in staging in the surgical treatment of cutaneous malignant melanoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2002; 28:692-700. [PMID: 12431464 DOI: 10.1053/ejso.2002.1319] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The emphasis of the research on the surgical treatment of melanoma has been on the resection margins, the role of elective lymph node dissection in high risk patients and the value of adjuvant regional treatment with hyperthermic isolated lymph perfusion with melphalan. Parallel to this research, new diagnostic techniques, such as Positron Emission Tomography and the introduction of the sentinel lymph node biopsy with advanced laboratory methods such as immuno-histochemical markers, and reverse transcriptase polymerase chain reaction, have been developed to facilitate early detection of metastatic melanoma. The role of these new techniques on the staging and surgical treatment of melanoma is discussed in this paper.
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Affiliation(s)
- D C P Cobben
- Department of Surgical Oncology, University Hospital, Nijmegen, The Netherlands
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Gibbs P, Moore A, Robinson W, Walsh P, Golitz L, Gonzalez R. Pediatric melanoma: are recent advances in the management of adult melanoma relevant to the pediatric population. J Pediatr Hematol Oncol 2000; 22:428-32. [PMID: 11037854 DOI: 10.1097/00043426-200009000-00008] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Although melanoma in childhood is a rare condition, there is evidence that it is increasing in frequency. As advances are being made in the understanding and therapy of adult melanoma, we need to consider the relevance of these advances to the pediatric population. PATIENTS AND METHODS We have reviewed our experience at the University of Colorado Health Sciences Center with the clinical parameters, therapy, and outcomes of melanoma in 27 patients age 16 years or younger and contrasted these to the adult experience. RESULTS Most cases were diagnosed early with the median thickness of the primary melanoma being 0.75 mm. Six of seven patients who had lymph node metastases develop remain alive at a median follow-up of 62 months. Durable complete responses to a variety of therapies were seen in three of five patients with advanced disease outside the central nervous system. Our experience with sentinel node biopsy, adjuvant interferon, and new therapies for metastatic melanoma were also reviewed and appear to be relevant for younger patients. CONCLUSIONS The behavior of melanoma in the pediatric population at our center is similar to that seen in adults. The integration of recent advances in the staging and therapy of melanoma in adults would be of benefit to children with this condition.
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Affiliation(s)
- P Gibbs
- University of Colorado Cancer Center, Denver, USA.
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Abstract
BACKGROUND The incidence of melanoma is increasing in the UK and a significant number of patients are still presenting with primary lesions of poor prognosis. As a consequence there is likely to be an increasing number of patients with lymph node metastases for whom the appropriate extent of groin dissection remains controversial. This review summarizes the evidence to enable surgeons to make an informed decision about the management of patients with melanoma metastases to the groin lymph nodes. METHODS A Medline search was performed to identify all English language articles about melanoma containing the words lymphadenectomy, lymph nodes, inguinal or lymphoedema. Eighty-seven relevant articles were selected from 3904 abstracts retrieved; 34 were related directly to the aim of this review. RESULTS There are no randomized controlled trials comparing the outcome of combined inguinal and pelvic lymph node dissection (CLND) and superficial inguinal lymph node dissection (SLND). Excision of pelvic lymph node metastases is reported to yield a 5-year survival rate of 0-35 per cent. Recurrence within the pelvis occurs in 9-18 per cent of patients after SLND and in less than 5 per cent after CLND. Morbidity following either CLND or SLND is poorly reported. Major long-term lymphoedema limiting patient activity affects 6-20 per cent of patients after groin dissection. Cloquet's node was demonstrated in one study to be a useful predictor of pelvic lymph node involvement. Patients may be selected for pelvic node dissection on the basis of clinical findings, the results of pelvic computed tomography and the status of Cloquet's node. CONCLUSION The controversy surrounding the appropriate management of cytologically positive inguinal nodes in melanoma can be resolved only by a prospective randomized trial comparing CLND with SLND. Morbidity and local disease control must be measured as outcomes in addition to disease-free and overall survival.
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Affiliation(s)
- T M Hughes
- Melanoma and Sarcoma Unit, Royal Marsden Hospital NHS Trust, London, UK
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