open access

https://hdl.handle.net/2115/93072

Prognostic analysis of patients with extramammary paget disease treated with conservative excision

英語

2023-08

Lippincott Williams & Wilkins (LWW)

Dermatologic Surgery

49(8)

743-746

BACKGROUND Extramammary Paget disease (EMPD) is a malignant skin tumor with a relatively good prognosis. The standard treatment is wide local resection or Mohs micrographic surgery. However, conservative excision may be a better option when radical wide local excision is difficult to perform due to the patients' mental or physical condition. There have been no studies on the prognosis of patients with EMPD who underwent conservative excision.OBJECTIVE To compare the prognosis of conservative excision cases to wide excision cases of EMPD.MATERIALS AND METHODS The authors retrospectively analyzed the clinical data of 69 cases of EMPD without metastases to lymph nodes or organs (11 cases treated with conservative excision, 58 cases treated with wide local excision) who underwent resection of the primary tumor from 2002 to 2022 in the Department of Dermatology at Hokkaido University Hospital.RESULTS The log-rank test showed no significant differences in overall survival or metastasis-free survival between the wide excision group and the conservative excision group, although conservative surgery was often chosen in elderly patients or patients with lower performance status.CONCLUSION This study suggests that conservative surgery should be considered as a treatment option for EMPD.

学術雑誌論文

Accepted Manuscript

This is a non-final version of an article published in final form in Prognostic Analysis of Patients With Extramammary Paget Disease Treated With Conservative Excision Seo, Takashi; Kitamura, Shinya; Yanagi, Teruki; More, Dermatologic Surgery. 49(8):743-746, August 2023

1076-0512