JOP : Journal of the pancreas · 2014
Isolated primary pancreatic Wegener's granulomatosis: report of two cases.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Kontis Elissaios, Papalexopoulou Niovi, Zen Yo, Prachalias Andreas A
Аннотация
CONTEXT: Chronic inflammatory vasculitis, namely Wegener's granulomatosis, is an autoimmune disease predominantly affecting the respiratory tract and rarely the mucosa of the upper or lower gastrointestinal tract. We report two cases of isolated pancreatic manifestation of Wegener's granulomatosis, mimicking a tumor.
CASE REPORTS: Two patients, a 57-year-old man and a 68-year-old woman, presented with isolated lesions thought to be pancreatic adenocarcinoma and both underwent surgical resection. On pathology, the lesions were found to be a granulomatous vasculitis and were considered to represent isolated pancreatic Wegener's granulomatosis, in the absence of other clinical features of the disease.
CONCLUSIONS: Benign diseases such as Tuberculosis may mimic pancreatic tumours diagnosed on cross-sectional imaging. Wegener's granulomatosis should be included in the differential diagnosis of an isolated pancreatic mass, in the absence of other cardinal symptoms for malignancy, due to the extensive surgery and risks involved in resection of pancreas.
CASE REPORTS: Two patients, a 57-year-old man and a 68-year-old woman, presented with isolated lesions thought to be pancreatic adenocarcinoma and both underwent surgical resection. On pathology, the lesions were found to be a granulomatous vasculitis and were considered to represent isolated pancreatic Wegener's granulomatosis, in the absence of other clinical features of the disease.
CONCLUSIONS: Benign diseases such as Tuberculosis may mimic pancreatic tumours diagnosed on cross-sectional imaging. Wegener's granulomatosis should be included in the differential diagnosis of an isolated pancreatic mass, in the absence of other cardinal symptoms for malignancy, due to the extensive surgery and risks involved in resection of pancreas.