ABSTRACT
Pancreatic masses are commonly encountered in clinical practice, with concern for the possibility of cancer. Tissue sampling or outright surgical resection may be offered in this setting. However, surgery has been unnecessarily performed in patients with pancreatic masses that proved to be benign. Less invasive options for pancreatic masses that may be benign like tuberculosis should thus be explored. Three adult Filipino patients less than 60 years old presented with symptomatic pancreatic masses suspected of cancer on abdominal imaging studies. Two were smokers without a history of prior tuberculosis. Without any tissue sampling, anti-tuberculosis treatment was eventually given to all three patients due to concomitant diagnoses of extrapancreatic tuberculosis. Endoscopic ultrasound documentation of post-treatment resolution of pancreatic masses was noted in all cases. In endemic regions, although clinical diagnosis of tuberculosis may be possible for pancreatic masses, empiric treatment should still be a last-line option in cases where tissue sampling cannot be done.
ABSTRACT
Rarer causes of acute pancreatitis may be considered in certain settings, such as parasitism in endemic regions. This report describes a pregnant female (second trimester) in her 20s who presented with 3-day steady epigastric pain radiating to the back and passage of worm from the mouth. She was diagnosed with mild acute pancreatitis, given a significantly elevated serum lipase and absence of organ failures. Fecalysis showed Ascaris lumbricoides ova; hence, she was treated with mebendazole. Plain MR cholangiopancreatography showed an 842 mL necrotic pancreatic fluid collection and tubular flow void foci within the gallbladder and duodenum consistent with helminthiasis. The patient was managed conservatively in the absence of indications for drainage. The abdominal pain remarkably improved, and she underwent eventual vacuum-assisted delivery to a healthy term baby 4 months after the bout of acute pancreatitis.
