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World J Gastroenterol. Aug 7, 2022; 28(29): 3767-3779
Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3767
Table 3 Differential diagnosis between systemic mastocytosis and gastrointestinal diseases
Symptoms
Differential diagnosis
Chronic diarrheaIrritable bowel syndrome; Inflammatory bowel disease; Celiac disease; Thyreopathies (i.e. hyperthyroidism, medullary thyroid cancer); Pancreatopathyes
Epigastric pain, dyspepsia, heartburnFunctional dyspepsia; Peptic ulcer; Gastroesophageal reflux disease; H. pylori related gastritis; Zollinger-Ellison Syndrome
FlushingNeuroendocrine neoplasms
Hepato-splenomegaly, portal hypertensionCirrhosis; Non cirrhotic portal hypertension