Unusual chest pain is often observed in older women with diabetes, high blood pressure, and heart disease. Some unusual manifestations of myocardial infarction have so far been reported, including earache, flank pain, fatigue, neck pain, nausea and vomiting, shortness of breath, and shoulder pain. In this article, we report a case of rare symptoms of cardiovascular disease with referral symptoms, including abdominal colic pain. The patient was a 55-year-old man with a history of diabetes under treatment with insulin who had abdominal colic pain, periodic epigastric tenderness, and frequent nausea and vomiting for 2 days. At first, he was suspected of pancreatitis, but considering that his amylase and lipase enzymes were normal and no evidence of the existence of free abdominal and pelvic fluid was observed according to ultrasound results, the hypothesis of pancreatitis was rejected. Despite the normality of the initial ECG until the night before the visit by the cardiologist, the patient experienced more severe pain and, as a result, was referred to the cardiac internal ward until the end of the same night, after angiography, it was found that the obtuse marginal (OM1) branch of coronary arteries had severe narrowing (90-99%). Abdominal tenderness and colic pain are among the unusual manifestations of myocardial infarction. In patients with cardiac risk factors, such as diabetes and chronic kidney disease, despite the existence of a normal ECG, uncommon manifestations should be checked.

Renal cavernous hemangioma is a rare benign tumor. This case report describes a 44-year-old male who was incidentally found to have a renal mass during an abdominal and pelvic ultrasound. The patient's abdominal ultrasound revealed a mass, which was further evaluated with a CT scan. The CT findings suggested renal cell carcinoma. Suspecting malignancy, the patient underwent radical nephrectomy. Histopathological and immunohistochemical examinations ultimately diagnosed the mass as a cavernous hemangioma. Despite its benign nature, the patient was followed up with a control ultrasound three months post-surgery. This case is presented due to the significant clinical and radiological resemblance of this tumor to renal carcinomas, highlighting the importance of considering benign tumors in differential diagnoses.

Posterior shoulder fracture dislocation (PSFD) is a rare and challenging injury. Early diagnosis and treatment can prevent serious complications and disability, reducing the risk of avascular necrosis of the humeral head and joint destruction. Several treatment options have been proposed, depending on the patient’s age, duration of dislocation, humeral head bone defect, length of the metaphysis attached to the reverse Hill-Sachs, osteopenia and functional demand, and concomitant diseases. Open anatomic reduction and internal fixation is a suitable option, particularly in young and active individuals. Humeral joint replacement is recommended for non-fixable 3- or 4-part fractures, particularly in elderly individuals with low demand and osteoporosis. This article reports a case of closed, irreducible PSFD that was treated with open reduction and internal fixation using a plate and deltopectoral approach.