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©The Author(s) 2025.
World J Gastrointest Surg. Mar 27, 2025; 17(3): 102174
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.102174
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.102174
Figure 1 Melanin pigmentation of skin and mucosa of this patient.
A: The patient had a spot of melanin pigmentation in the buccal mucosa on the right side; B: The left buccal mucosa of the patient was normal without pigmentation; C: The patient's lower lip was marked with melanin pigmentation, but the color was light; D-F: Pigmentation of the patient's hands; G: Pigmentation of the patient's perineum. White circles outline areas of pigmentation.
- Citation: Tian ZS, Ma XP, Ruan HX, Yang Y, Zhao YL. Rare large sigmoid hamartomatous polyp in an elderly patient with atypical Peutz-Jeghers syndrome: A case report. World J Gastrointest Surg 2025; 17(3): 102174
- URL: https://www.wjgnet.com/1948-9366/full/v17/i3/102174.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i3.102174