References
Coit DG, Thompson JA, Albertini MR, Barker C, Carson WE, Contreras C, et al. Cutaneous melanoma, version 2.2019, NCCN clinical practice guidelines in oncology. J Natl Compr Canc Netw. 2019;17:367–402.
Bartlett EK, Gimotty PA, Sinnamon AJ, Wachtel H, Roses RE, Schuchter L, et al. Clark level risk stratifies patients with mitogenic thin melanomas for sentinel lymph node biopsy. Ann Surg Oncol. 2014;21:643–9.
Piñero-Madrona A, Ruiz-Merino G, Fuentes PC, Martínez-Barba E, Rodríguez-López JN, Cabezas-Herrera J. Mitotic rate as an important prognostic factor in cutaneous malignant melanoma. Clin Transl Oncol. 2019;21:1348–56.
Sinnamon AJ, Neuwirth MG, Yalamanchi P, Gimotty P, Elder DE, Xu X, et al. Association between patient age and lymph node positivity in thin melanoma. JAMA Dermatol. 2017;153:866–73.
Gershenwald JE, Scolyer RA, Hess KR, Sondak VK, Long GV, Ross MI, et al. Melanoma staging: evidence-based changes in the American Joint Committee on Cancer eighth-edition cancer staging manual. CA Cancer J Clin. 2017;67:472–92.
Acknowledgments
The authors acknowledge Dr. Emily Y. Chu, Dr. David E. Elder, and Dr. Xiaowei Xu of the Hospital of the University of Pennsylvania Department of Pathology and Laboratory Medicine for their contribution to this study.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Disclosure
Rosalie Elenitsas received royalties as textbook editor for Lippincott, Williams, & Wilkins. There are no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Shannon, A.B., Wood, C., Straker, R.J. et al. Age and Mitogenicity are Important Predictors of Sentinel Lymph Node Metastasis in T1a Melanoma. Ann Surg Oncol 28, 4777–4779 (2021). https://doi.org/10.1245/s10434-021-09929-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1245/s10434-021-09929-5