ABSTRACT
Morgagni's hernia is a very uncommon congenital diaphragmatic hernia. A few patients may remain asymptomatic until adulthood. Clinical presentation may include bowel obstruction, chest pain or dyspnoea. The authors report the case of a 71-year-old female patient, admitted to the emergency department due to respiratory symptoms, whose thoracic computed tomography revealed a large Morgagni's hernia, containing colon. She underwent an elective laparoscopic repair with mesh. Thoracic computed tomography is the best imaging study for its diagnosis. Laparoscopic repair is safe and allows symptomatic relief and incarceration risk reduction.
ABSTRACT
Sclerosing angiomatoid nodular transformation (SANT) is a rare nonneoplastic splenic disorder of unknown etiopathogenesis. This condition is usually found incidentally on imaging studies. Because of its similar features, SANT can wrongly be described as metastatic carcinoma. A 61-year-old Caucasian male was referred to our general surgery outpatient clinic regarding unusual splenic nodular formations in a routine abdominal ultrasound. All diagnostic exams performed confirmed metastatic splenic lesions, but no primary tumor was found. A laparoscopic splenectomy was performed for diagnostic purposes. Histopathology revealed SANT. Benign tumors of the spleen are uncommon entities and can easily be mistaken by malignant secondary lesions. The differential diagnosis of SANT should include other vascular lesions as well as metastatic carcinoma and inflammatory pseudotumor. It is widely recommended that a splenectomy should be performed because only by histopathology and immunohistochemistry staining, the definitive diagnosis of SANT can be made.
ABSTRACT
Wilkie's syndrome, or superior mesenteric artery syndrome (SMAS), is a rare clinical entity caused by compression of the third portion of the duodenum between the abdominal aorta and superior mesenteric artery, leading to duodenal obstruction and severe malnutrition. The authors report a case of a female patient with years of chronic intestinal obstruction with abdominal pain, vomits and weight loss. Contrast intestinal series showed dilation of stomach and duodenum. Abdominal computed tomography study revealed findings compatible with SMAS. After initial nutritional support, she was successfully treated by laparoscopic duodenojejunostomy. Surgical treatment of SMAS may be necessary in most cases with chronic symptoms or conservative treatment failure. A minimally invasive approach can be considered a safe surgical option with favourable outcomes. Clinical details, diagnostic studies and treatment are discussed.
