Pomerantz Erin R, Hackley Madison A, Lawlor Caitlin E, Lee Diane, Thampy Daphne, Brownstone Nicholas D, Motaparthi Kiran, Hsu Sylvia
Department of Dermatology, Lewis Katz School of Medicine at Temple University, Philadelphia, USA.
Department of Dermatology, University of Florida, Gainesville, USA.
Cureus. 2025 Jan 26;17(1):e78000. doi: 10.7759/cureus.78000. eCollection 2025 Jan.
Pancreatic panniculitis (PP) is a rare cutaneous manifestation of pancreatic disease, often presenting as tender, erythematous, subcutaneous nodules, typically on the lower extremities. It can also affect the upper extremities, buttocks, and abdomen. PP is associated with conditions such as acute pancreatitis, pancreatic acinar cell carcinoma, and pancreatic adenocarcinoma. In some cases, PP occurs as part of pancreatitis, panniculitis, and polyarthritis (PPP) syndrome, a clinical trial that also involves aseptic polyarthritis. While the pathophysiology of PP is not fully understood, cutaneous findings often resolve as pancreatic enzyme levels normalize. This study aims to summarize and characterize the demographics, distribution, morphology, symptoms, etiology, management, and outcomes of PP.
胰腺性脂膜炎(PP)是胰腺疾病一种罕见的皮肤表现,通常表现为触痛性、红斑性皮下结节,典型地出现在下肢。它也可累及上肢、臀部和腹部。PP与急性胰腺炎、胰腺腺泡细胞癌和胰腺腺癌等疾病相关。在某些情况下,PP作为胰腺炎、脂膜炎和多关节炎(PPP)综合征的一部分出现,该综合征还涉及无菌性多关节炎。虽然PP的病理生理学尚未完全明了,但随着胰腺酶水平恢复正常,皮肤表现通常会消退。本研究旨在总结并描述PP的人口统计学特征、分布、形态、症状、病因、治疗及转归。
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