ABSTRACT
Acute pancreatitis is a frequent gastrointestinal emergency seen in tertiary care hospitals. While gallstones and chronic alcohol consumption remain the most common causes, other etiologies can also be identified, notably hypercalcemia, which constitutes a rare yet deadly cause of acute pancreatitis. Herein, we report 4 cases of AP related to hypercalcemia from malignancies: 2 cases of multiple myeloma, one case of rectal malignancy, and 1 case of medullary thyroid carcinoma associated with a parathyroid adenoma. Among these cases, one patient died, one developed exocrine and endocrine pancreatic insufficiency, and another progressed to end-stage chronic renal failure. Awareness of hypercalcemia of malignancy as an exceptional etiology of AP is crucial for timely diagnosis and appropriate management of these cases.
ABSTRACT
Bouveret's syndrome is an uncommon cause of gastrointestinal obstruction. It's a result of the passage of a gallstone through a fistula connecting the gallbladder with the duodenum or stomach. The diagnosis is challenging due to its atypical clinical manifestations. There have been a few reported cases of Bouveret syndrome presenting with gastrointestinal bleeding. Treatment options include both endoscopic and surgical approaches. We present the case of a 92-year-old woman admitted to the emergency department for upper gastrointestinal bleeding. Gastroscopy revealed gastric stasis upstream of a calculus inducing an obstruction of the bulb. The computed tomography (CT) scan showed a cholecystoduodenal fistula with a calculus lodged in the bulb. The patient underwent a gastrostomy with extraction of the calculus. Postoperative course was uneventful and the patient was discharged home. In the majority of cases, Bouveret's syndrome is revealed by an upper gastrointestinal obstruction, but other signs, such as gastrointestinal bleeding, can be seen. The diagnosis is confirmed by an imaging method that highlights Rigler's triad. The management can be either endoscopic or surgical depending on the patient's general condition. The diagnosis is often difficult due to the lack of specificity in the symptoms. Presently, there exists no consensus concerning the appropriate approach for its management.
ABSTRACT
The dysplastic gangliocytoma of the cerebellum, also known as Lhermitte-Duclos disease, is an uncommon hamartomatous lesion in the posterior fossa with some distinctive neuroradiological characteristics. It can happen in combination with Cowden syndrome or sporadically. Cowden disease, or multiple hamartoma-neoplasia syndrome, is a rare autosomal dominant condition which is characterized by mucocutaneous lesions and systemic malignancies. We present a case of Lhermitte-Duclos disease and Cowden disease occurring in adult patients. The clinical and radiological features as well as the management approaches of this unusual disease complex are addressed.
ABSTRACT
The aim of this observation was to report a rare case of symptomatic and non-functional cystic parathyroid adenoma in a 52-year-old female, diagnosed with imaging and treated by surgical resection of the gland.
ABSTRACT
Pericallosal lipoma or lipoma of the corpus callosum is a rare congenital brain malformation that can be associated to dysgenesis or agenesis of the corpus callosum. It is usually asymptomatic, but can be revealed by epilepsy, paresis, paralysis, dementia, or headaches. CT and MR imaging play an important role in making this diagnosis. Lipoma of the corpus callosum can present as 2 different types: tubulonodular and curvilinear. Tubulonodular lipomas are the most common morphology. We report a case of 60-year-old woman, admitted for a seizure following a head trauma that benefited from a head CT revealing a curvilinear lipoma of the Corpus Callosum.
ABSTRACT
Fibromatosis Colli also known as congenital torticollis is a rare cause of benign cervical pseudotumor in neonates, consisting of benign fibrous tissue proliferation within the sternocleidomastoid muscle, resulting in a fusiform enlargement. The cause of fibrosis is unknown; however it could be linked to trauma during pregnancy or at the time of birth, resulting in hemorrhage and, subsequently, fibrosis. Ultrasound plays a necessary role in confirming this diagnosis and follow-up. We Report a case of Fibromatosis colli in a four-week old newborn who was diagnosed using ultrasonography and treated with physiotherapy.
