Morgagni hernia is a rare type of congenital diaphragmatic hernia caused by lack of fusion of the pleuroperitoneal membrane anteriorly leading to a defect in the foramen of Morgagni. These are rare hernias and typically present early in life. Those that do not get repaired during infancy or adolescence often present later in life with variable symptoms including obstruction, incarceration, strangulation, pulmonary symptoms, chest pain, etc. Herein we present an adult case that was found incidentally after a screening computerized tomography (CT) chest scan was done for history of smoking. There are two unique aspects to this case: first, given the large size of her hernia, her only complaint was mild shortness of breath and second, the innovative use of mesh as a suture bolster.
Aims
Gallbladder polyps are typically an incidental finding on sonographic or pathological examination with an estimated prevalence of 0.3 – 9.5%. Their role as a precursor to gallbladder malignancy is disputed. The 2017 European Joint Society Guidelines (ESGAR/EAES/EFISDS/ESGE) aim to standardise management of gallbladder polyps detected prior to cholecystectomy. We aim to describe our experience in the management of gallbladder polyps in a district general hospital.
Methods
This single centre retrospective case series included consecutive cholecystectomies over an 8-year period, identified through pathology records. Medical records were interrogated to identify the presence of gallbladder polyps identified pre-operatively and at subsequent histopathological analysis.
Results
3835 cases were included. Four cases (0.1%) had an adenocarcinoma identified; none of these had pre-operatively identified polyps. Two cases (0.05%) were found to have lesions with high-grade dysplasia, 1 of which had a 17mm polyp preoperatively. One case (0.03%) had cellular atypia, without a pre-operative polyp. Forty six cases (1.2%) were found to have low-grade dysplasia; 1 (2.2%) of these had adenomyomatosis pre-operatively but none had pre-operative polyps. Overall, 53 patients (1.4%) had abnormal pathology with only 1 (1.9%) of these having a pre-operative polyp identified.
Conclusions
Our results suggest that in the real-world setting, intensive surveillance of gallbladder polyps has limited utility in identifying cases of gallbladder malignancy. The burden on services produced by adherence to strict surveillance guidelines is difficult to justify and a less arduous approach is unlikely to significantly influence the management or outcome in patients with gallbladder malignancy.
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