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Balkin DM, Tranah GJ, Wang F, O’Donoghue C, Morell EA, Porubsky C, Nosrati M, Vaquero EM, Kim H, Carr MJ, Montilla-Soler JL, Wu MC, Torre DM, Kashani-Sabet M, Zager JS, Leong SP. Lymphoscintigraphy Using Tilmanocept Detects Multiple Sentinel Lymph Nodes in Melanoma Patients. Cancer Control 2023; 30:10732748231153775. [PMID: 36705261 PMCID: PMC9893075 DOI: 10.1177/10732748231153775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Technetium-99m-labeled Tilmanocept, a multivalent mannose, is readily internalized by the CD206 surface receptor on macrophages and dendritic cells which are abundantly present in lymph nodes. We want to examine the drainage patterns of Technetium-99m-labeled Tilmanocept to sentinel lymph nodes (SLNs) in melanoma patients following the 10% rule. METHODS Multi-center retrospective review of patients with cutaneous melanoma undergoing SLN biopsy using Technetium-99m-labeled Tilmanocept between 2008 and 2014 was conducted. Statistical methods were used for data analyses. RESULTS Of the 564 patients (mean age of 60.3 and 62% male) with preoperative lymphoscintigraphy showing at least one SLN, several primary tumor sites were included: 27% head/neck, 33% trunk, 21% upper extremity and 19% lower extremity. For the head/neck primary site, 36.5% of patients had multiple draining basins; for the trunk site, 36.4% of patients; for the upper extremity site, 13% of patients; and for the lower extremity, 27.4% of patients. A median of 3 (range 1-18) SLNs were identified and resected. Overall, 78% of patients had >1 SLN identified by Technetium-99m-labeled Tilmanocept. In a multivariate model, patients with >1 SLN were significantly associated with age, Breslow depth, tumor location and higher AJCC tumor stage. A total of 17.7% of patients (100/564) had a positive SLN identified. A total of 145 positive SLNs were identified out of 1,812 SLNs with a positive SLN rate of 8%. Positive SLN status was significantly associated with younger age, greater Breslow depth, mitosis rate, higher AJCC tumor stage, presence of ulceration and angiolymphatic invasion. CONCLUSIONS Using the 10% rule, Technetium-99m-labeled Tilmanocept detects multiple SLNs in most melanoma patients.
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Affiliation(s)
- Daniel M. Balkin
- Department of Plastic and Oral Surgery, Boston Children’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Gregory J. Tranah
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - Frederick Wang
- Kaiser Permanente Woodland Hills Medical Center, Woodland Hills, CA, USA
| | | | - Emily A. Morell
- Department of Pediatrics, Divisions of Pediatric Critical Care and Pediatric Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - Caitlin Porubsky
- Philadelphia College of Osteopathic Medicine/North Fulton Hospital Medical Campus, Roswell, GA, USA
| | - Mehdi Nosrati
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - Edith M. Vaquero
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - HanKyul Kim
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - Michael J. Carr
- Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Jaime L. Montilla-Soler
- Department of Diagnostic Imaging and Interventional Radiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Max C. Wu
- Department of Nuclear Medicine, California Pacific Medical Center, San Francisco, CA, USA
| | - Donald M. Torre
- Department of Nuclear Medicine, California Pacific Medical Center, San Francisco, CA, USA
| | - Mohammed Kashani-Sabet
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
| | - Jonathan S. Zager
- Department of Cutaneous Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Stanley P. Leong
- Center for Melanoma Research and Treatment, California Pacific Medical Center Research Institute, San Francisco, CA, USA
- University of California School of Medicine San Francisco, San Francisco, CA, USA
- Stanley P. Leong, MD, MS, FACS, California Pacific Medical Center, Center for Melanoma Research and Treatment Chief of Cutaneous Oncology and Associate Director of the Melanoma Program 2340 Clay Street Floor 2, San Francisco, CA 94115, USA. ;
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Marsh KM, Lattimore CM, Cramer CL, Slingluff CL, Dengel LT. Subcostal lymph nodes: An unusual sentinel lymph node basin in cutaneous melanoma. J Surg Oncol 2022; 126:1272-1278. [PMID: 35870116 PMCID: PMC9707633 DOI: 10.1002/jso.27022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/16/2022] [Accepted: 07/07/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND OBJECTIVES Lymphatic drainage from subcostal nodes, along the costal groove, have not previously been characterized as sites for melanoma drainage and metastasis. This study reports a series of patients with subcostal nodes draining primary melanomas, with characterization of the sites of primary melanomas that drain to these nodes. METHODS Patients who presented to our institution between 2005 and 2020 with documented cutaneous melanoma and sentinel lymph node biopsy of a subcostal node (sentinel = S), or metastases to subcostal nodes later in clinical management (recurrent = R) were included. Patient demographics, melanoma pathology, nodal features, imaging information, surgical approaches, and outcomes data were collected. RESULTS Six patients had subcostal sentinel nodes (SNs). Primary sites included the posterior trunk and lateral chest wall. Subcostal nodes were found under ribs 10-12. Subcostal SNs had at least one dimension measuring 3 mm or less. There were no surgical complications related to removing the subcostal SN. CONCLUSIONS Melanoma can metastasize to subcostal lymph nodes and be found at the time of SN biopsy or identified at recurrence. These small nodes are fed by lymphatic channels that run in the neurovascular bundle under the ribs. When lymphatic mapping identifies a subcostal SN, it should be excised.
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Affiliation(s)
| | | | | | | | - Lynn T. Dengel
- Department of SurgeryUniversity of VirginiaCharlottesvilleVirginiaUSA
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Morrison S, Han D. Re-evaluation of Sentinel Lymph Node Biopsy for Melanoma. Curr Treat Options Oncol 2021; 22:22. [PMID: 33560505 DOI: 10.1007/s11864-021-00819-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2021] [Indexed: 12/13/2022]
Abstract
OPINION STATEMENT The vast majority of patients newly diagnosed with melanoma present with clinically localized disease, and sentinel lymph node biopsy (SLNB) is a standard of care in the management of these patients, particularly in intermediate thickness cases, in order to provide important prognostic data. However, SLNB also has an important role in the management of patients with other subtypes of melanoma such as thick melanomas, certain thin melanomas, and specific histologic variants of melanoma such as desmoplastic melanoma. Furthermore, there have been technical advances in the SLNB technique, such as the development of newer radiotracers and use of SPECT/CT, and there is some data to suggest performing a SLNB may be therapeutic. Finally, the management of patients with a positive sentinel lymph node (SLN) has undergone dramatic changes over the past several years based on the results of recent important clinical trials. Treatment options for patients with SLN metastases now include surveillance, completion lymph node dissection, and adjuvant therapy with checkpoint inhibitors and targeted therapy. SLNB continues to play a crucial role in the management of patients with melanoma, allowing for risk stratification, potential regional disease control, and further treatment options for patients with a positive SLN.
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Affiliation(s)
- Steven Morrison
- Division of Surgical Oncology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239, USA
| | - Dale Han
- Division of Surgical Oncology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239, USA.
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Kwak JJ, Kesner AL, Gleisner A, Jensen A, Friedman C, McCarter MD, Koo PJ, Morgan RL, Kounalakis N. Utility of Quantitative SPECT/CT Lymphoscintigraphy in Guiding Sentinel Lymph Node Biopsy in Head and Neck Melanoma. Ann Surg Oncol 2019; 27:1432-1438. [PMID: 31773513 DOI: 10.1245/s10434-019-08078-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Indexed: 11/18/2022]
Abstract
PURPOSE To investigate the use of advanced SPECT/CT quantification in guiding surgical selection of positive sentinel lymph nodes (SLNs) in head and neck melanoma. METHODS We retrospectively reviewed data from patients with cutaneous head and neck melanoma who underwent lymphoscintigraphy with SPECT/CT prior to SLN biopsy (SLNB). Quantification of radiotracer uptake from SPECT/CT data was performed using in-house segmentation software. SLNs identified using SPECT/CT were compared to SLNs identified surgically using an intraoperative γ-probe. A radioactivity count threshold using SPECT/CT for detecting a positive SLN was calculated. RESULTS One hundred and five patients were included. Median number of SLNs detected was 3/patient with SPECT/CT and 2/patient with intraoperative γ-probe. The hottest node identified by SPECT/CT and intraoperative γ-probe were identical in 85% of patients. All 20 histologically positive SLNs were identified by SPECT/CT and γ-probe. On follow-up, all nodal recurrences occurred at lymph node levels with the hottest node identified by SPECT/CT and either the hottest or second hottest node identified by γ-probe during SLNB. Using our data, a SPECT/CT radioactivity count threshold of 20% would eliminate the unnecessary removal of 11% of SPECT/CT identified nodes and 12% of intraoperatively detected nodes. CONCLUSION Utilizing SPECT/CT quantification, we propose that a radioactivity count threshold can be developed to help guide the selective removal of lymph nodes in head and neck SLNB. Furthermore, the nodal level containing the hottest node identified by SPECT/CT quantification must be thoroughly investigated for SLNs and undergo careful follow-up and surveillance for recurrence.
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Affiliation(s)
- Jennifer J Kwak
- Department of Radiology, University of Colorado School of Medicine, Aurora, CO, USA.
| | - Adam L Kesner
- Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Ana Gleisner
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Alexandria Jensen
- Department of Radiology, University of Colorado School of Medicine, Aurora, CO, USA.,Department of Biostatistics and Informatics, University of Colorado School of Public Health, Aurora, CO, USA
| | - Chloe Friedman
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Martin D McCarter
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Phillip J Koo
- Division of Diagnostic Imaging, Banner MD Anderson Cancer Center, Gilbert, AZ, USA
| | - Rustain L Morgan
- Department of Radiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Nicole Kounalakis
- Melanoma and Sarcoma Specialists of Georgia, Northside Hospital, Atlanta, GA, USA
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Kim T, Kim H, Seo J, Song K. Efficacy and clinical significance of omitting blue dye injection during sentinel lymph node biopsy before Mohs micrographic surgery for malignant melanoma of the lower extremities. Br J Dermatol 2019; 182:427-433. [DOI: 10.1111/bjd.18121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2019] [Indexed: 02/04/2023]
Affiliation(s)
- T.H. Kim
- Department of Dermatology College of Medicine Dong‐A University Busan Republic of Korea
| | - H.J. Kim
- Department of Dermatology College of Medicine Dong‐A University Busan Republic of Korea
| | - J.W. Seo
- Department of Dermatology College of Medicine Dong‐A University Busan Republic of Korea
| | - K.H. Song
- Department of Dermatology National Cancer Center 323 Ilsan‐ro, Ilsandong‐gu Goyang‐si Gyeonggi‐do Republic of Korea
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O'Leary FM, Beadsmoore CJ, Pawaroo D, Skrypniuk J, Heaton MJ, Moncrieff MD. Survival outcomes and interval between lymphoscintigraphy and SLNB in cutaneous melanoma- findings of a large prospective cohort study. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2018; 44:1768-1772. [PMID: 30343702 DOI: 10.1016/j.ejso.2018.06.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Revised: 04/26/2018] [Accepted: 06/12/2018] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Sentinel lymph node biopsy (SLNB) in cutaneous melanoma (CM) is performed to identify patient at risk of regional and distant relapse. We hypothesized that timing of lymphoscintigraphy may influence the accuracy of SLNB and patient outcomes. METHODS We reviewed prospective data on patients undergoing SLNB for CM at a large university cancer-center between 2008 and 2015, examining patient and tumor demographics and time between lymphoscintigraphy (LS) and SLNB. Kaplan-Meier survival analysis assessed disease-specific (DSS) and overall-survival (OS), stratified by timing of LS. Cox multivariate regression analysis assessed independent risk factors for survival. RESULTS We identified 1015 patients. Median follow-up was 45 months (IQR 26-68 months). Univariate analysis showed a 6.8% absolute DSS (HR 1.6 [1.03-2.48], p = 0.04) benefit and a 10.7% absolute OS (HR 1.64 [1.13-2.38], p = 0.01) benefit for patients whose SLNB was performed < 12 h of LS (n = 363) compared to those performed >12 h (n = 652). Multivariate analysis identified timing of LS as an independent predictor of OS (p = 0.007) and DSS (p = 0.016) when competing with age, sex, Breslow thickness (BT) and SLN status. No difference in nodal relapse rates (5.2% v 4.6%; p = 0.67) was seen. Both groups were matched for age, sex, BT and SLN status. CONCLUSION These data have significant implications for SLNB services, suggesting delaying SLNB >12 h after LS using a Tc99-labelled nanocolloid has a significant negative survival impact for patients and should be avoided. We hypothesise that temporal tracer migration is the underlying cause and advocate further trials investigating alternative, 'stable' tracer-agents.
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Affiliation(s)
- Fionnuala M O'Leary
- Department of Plastic & Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK. fionnuala.o'
| | - Clare J Beadsmoore
- Department of Nuclear Medicine, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK
| | - Davina Pawaroo
- Department of Nuclear Medicine, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK
| | - John Skrypniuk
- Department of Nuclear Medicine, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK
| | - Martin J Heaton
- Department of Plastic & Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK
| | - Marc D Moncrieff
- Department of Plastic & Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Lane, Norwich, Norfolk, NR4 7UY, UK; Norwich Medical School, University of East Anglia Norwich Research Park, Norwich, NR4 7TJ, UK
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Beasley GM, Hu Y, Youngwirth L, Scheri RP, Salama AK, Rossfeld K, Gardezi S, Agnese DM, Howard JH, Tyler DS, Slingluff CL, Terando AM. Sentinel Lymph Node Biopsy for Recurrent Melanoma: A Multicenter Study. Ann Surg Oncol 2017; 24:2728-2733. [PMID: 28508145 PMCID: PMC9742856 DOI: 10.1245/s10434-017-5883-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Indexed: 12/14/2022]
Abstract
BACKGROUND Sentinel lymph node biopsy (SLNB) is routinely performed for primary cutaneous melanomas; however, limited data exist for SLNB after locally recurrent (LR) or in-transit (IT) melanoma. METHODS Data from three centers performing SLNB for LR/IT melanoma (1997 to the present) were reviewed, with the aim of assessing (1) success rate; (2) SLNB positivity; and (3) prognostic value of SLNB in this population. RESULTS The study cohort included 107 patients. Management of the primary melanoma included prior SLNB for 56 patients (52%), of whom 10 (18%) were positive and 12 had complete lymph node dissections (CLNDs). In the present study, SLNB was performed for IT disease (48/107, 45%) or LR melanoma (59/107, 55%). A sentinel lymph node (SLN) was removed in 96% (103/107) of cases. Nodes were not removed for four patients due to lymphoscintigraphy failures (2) or nodes not found during surgery (2). SLNB was positive in 41 patients (40%, 95% confidence interval (CI) 31.5-50.5), of whom 35 (88%) had CLND, with 13 (37%) having positive nonsentinel nodes. Median time to disease progression after LR/IT metastasis was 1.4 years (95% CI 0.75-2.0) for patients with a positive SLNB, and 5.9 years (95% CI 1.7-10.2) in SLNB-negative patients (p = 0.18). There was a trend towards improved overall survival for patients with a negative SLNB (p = 0.06). CONCLUSION SLNB can be successful in patients with LR/IT melanoma, even if prior SLNB was performed. In this population, the rates of SLNB positivity and nonsentinel node metastases were 40% and 37%, respectively. SLNB may guide management and prognosis after LR/IT disease.
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Affiliation(s)
- Georgia M. Beasley
- Division of Surgical Oncology, Ohio State University Wexner Medical Center, Columbus, OH
| | - Yinin Hu
- Division of Surgical Oncology, University of Virginia, Charlottesville, VA
| | | | | | | | - Kara Rossfeld
- Division of Surgical Oncology, Ohio State University Wexner Medical Center, Columbus, OH
| | - Syed Gardezi
- Division of Surgical Oncology, University of Virginia, Charlottesville, VA
| | - Doreen M. Agnese
- Division of Surgical Oncology, Ohio State University Wexner Medical Center, Columbus, OH
| | - J. Harrison Howard
- Division of Surgical Oncology, Ohio State University Wexner Medical Center, Columbus, OH
| | - Douglas S. Tyler
- Department of Surgery, University of Texas Medical Branch, Galveston, TX
| | - Craig L. Slingluff
- Division of Surgical Oncology, University of Virginia, Charlottesville, VA
| | - Alicia M. Terando
- Division of Surgical Oncology, Ohio State University Wexner Medical Center, Columbus, OH
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