PMID- 36194767 OWN - NLM STAT- MEDLINE DCOM- 20221202 LR - 20230406 IS - 1524-4725 (Electronic) IS - 1076-0512 (Linking) VI - 48 IP - 12 DP - 2022 Dec 1 TI - Rate and Characteristics of Incompletely Excised Cutaneous Squamous Cell Carcinoma: A Dermatological Daily Practice Multicenter Prospective Cohort Study. PG - 1269-1273 LID - 10.1097/DSS.0000000000003606 [doi] AB - BACKGROUND: Incomplete excision of squamous cell carcinoma (cSCC) is associated with an increased risk of recurrence, metastasis, and mortality. OBJECTIVE: To determine the rate and characteristics of incompletely excised cSCC in a dermatological daily practice setting. METHODS: Prospective study of all patients who gave informed consent, with a cSCC treated with standard excision (SE) at 1 of 6 Departments of Dermatology in the Netherlands between 2015 and 2017. Pathological reports were screened to detect all incompletely excised cSCCs. RESULTS: A total of 592 patients with 679 cSCCs were included, whereby most cases were low risk cSCC (89%). The rate of incompletely excised cSCC was 4% ( n = 26), and the majority were high-risk cSCCs of which 24 invaded the deep excision margin. CONCLUSION: This prospective study showed that in a dermatological setting, the risk of an incompletely excised cSCC is low (4%) for a cohort that was dominated by low-risk cSCCs. Most incompletely excised cSCCs were of high risk, and incompleteness was almost always at the deep margins. These results suggest that for high-risk cSCC, one should pay attention especially to the deep margin when performing SE, and/or microscopic surgery should be considered. CI - Copyright (c) 2022 by the American Society for Dermatologic Surgery, Inc. Published by Wolters Kluwer Health, Inc. All rights reserved. FAU - van Lee, Charlotte B AU - van Lee CB AD - Department of Dermatology, Erasmus Medical Centre Cancer Institute, Rotterdam, the Netherlands. FAU - Kouloubis, Nina AU - Kouloubis N AD - Department of Dermatology, Maastricht University Medical Centre, Maastricht, the Netherlands. FAU - Wakkee, Marlies AU - Wakkee M AD - Department of Dermatology, Erasmus Medical Centre Cancer Institute, Rotterdam, the Netherlands. FAU - Kelleners-Smeets, Nicole W J AU - Kelleners-Smeets NWJ AD - Department of Dermatology, Maastricht University Medical Centre, Maastricht, the Netherlands. FAU - Nellen, Ruud G L AU - Nellen RGL AD - Departement of Dermatology, IJsselland Ziekenhuis, Capelle aan den IJssel, the Netherlands. FAU - van Rengen, Annik AU - van Rengen A AD - Department of Dermatology, Mohs Klinieken, Dordrecht, the Netherlands. FAU - de Vijlder, Hanke C AU - de Vijlder HC AD - Department of Dermatology, Isala Ziekenhuis, Zwolle, the Netherlands. FAU - Wijne, Leon C C AU - Wijne LCC AD - Department of Dermatology, Erasmus Medical Centre Cancer Institute, Rotterdam, the Netherlands. AD - Department of Dermatology, Amphia Ziekenhuis, Breda, the Netherlands. FAU - Nijsten, Tamar AU - Nijsten T AD - Department of Dermatology, Erasmus Medical Centre Cancer Institute, Rotterdam, the Netherlands. FAU - van den Bos, Renate R AU - van den Bos RR AD - Department of Dermatology, Erasmus Medical Centre Cancer Institute, Rotterdam, the Netherlands. LA - eng PT - Comment PT - Journal Article PT - Multicenter Study DEP - 20221004 PL - United States TA - Dermatol Surg JT - Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] JID - 9504371 SB - IM CON - Acta Derm Venereol. 2020 Mar 18;100(6):adv00084. PMID: 32128598 MH - Humans MH - *Carcinoma, Squamous Cell/pathology MH - Prospective Studies MH - *Skin Neoplasms/pathology MH - Margins of Excision MH - Cohort Studies EDAT- 2022/10/05 06:00 MHDA- 2022/12/03 06:00 CRDT- 2022/10/04 15:03 PHST- 2022/10/05 06:00 [pubmed] PHST- 2022/12/03 06:00 [medline] PHST- 2022/10/04 15:03 [entrez] AID - 00042728-202212000-00001 [pii] AID - 10.1097/DSS.0000000000003606 [doi] PST - ppublish SO - Dermatol Surg. 2022 Dec 1;48(12):1269-1273. doi: 10.1097/DSS.0000000000003606. Epub 2022 Oct 4.