Panniculitis is an inflammatory process localized to subcutaneous tissue, with etiologies including infection, malignancy, external insults, enzymatic destructive processes, and inflammatory disorders. The incidence of panniculitis manifesting as necrosis of subcutaneous fat tissue associated with pancreatic diseases is low, which may encompass associated periarthritis with bone necrosis and panniculitis (Pancreatitis, panniculitis and polyarthritis syndrome). Pancreatitis, panniculitis and polyarthritis syndrome is considered to derive from the systemic activity of enzymes within the pancreas, which leads to disturbances within the microcirculatory system, and fat necrosis of medullary bone marrow; however, the exact pathophysiology remains unknown. Here, we present a case of a 53-year-old male with a history of chronic pancreatitis who presented with lower abdominal pain found to have osteolytic pelvic lesions considered to be panniculitis secondary to pancreatitis. Our patient provided an interesting clinical picture given his alcohol use disorder, and lytic lesions which lead the team initially towards a malignant etiology of panniculitis such as myeloma; however, given his negative studies, it was presumed his panniculitis was derived from his chronic pancreatitis. Overall, additional literature is warranted regarding the extensive workup of lytic bone lesions that present in patients who have acute vs chronic pancreatitis.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9939540 | PMC |
http://dx.doi.org/10.1016/j.radcr.2023.01.058 | DOI Listing |
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