Internal medicine
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17q12 deletion syndrome is a rare chromosomal anomaly with variable phenotypes, caused by the heterozygous deletion of chromosome 17q12. We herein report a 35-year-old Japanese patient with chromosomal 17q12 deletion syndrome identified by de novo deletion of the 1.46 Mb segment at the 17q12 band by genetic analyses. He exhibited a wide range of phenotypes, such as maturity-onset diabetes of the young (MODY) type 5, structural or functional abnormalities of the kidney, liver, and pancreas; facial dysmorphic features, electrolyte disorders; keratoconus, and acquired perforating dermatosis. This case report provides valuable resources concerning the clinical spectrum of rare 17q12 deletion syndrome.
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Obturator hernia is a rare condition that commonly affects frail older women. A 54-year-old woman presented to our hospital with left hip joint pain. She had suffered a left pubic bone fracture and commenced maintenance hemodialysis. ⋯ She underwent emergency laparotomy, and the incarcerated small intestine was found to be necrotic. Partial small intestinal resection and bilateral obturator hernioplasty were performed. Because obturator hernia is a potentially fatal condition, early detection and treatment are important.
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Myocardial calcification in myocarditis is rare and may be linked to poor outcomes. We herein report a case of fulminant myocarditis with massive myocardial calcification and its pathological outcomes at autopsy. A 49-year-old man experienced chest pain and was diagnosed with acute myocarditis. ⋯ He eventually developed sepsis and gastrointestinal bleeding and died on day 27. Diffuse myocardial calcification was observed on computed tomography at autopsy. The pathological autopsy depicted that calcification filled every myocardial cell in the left ventricle.
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Case Reports
Pancreatic Metastases from Renal Cell Carcinoma Showing Atypical Imaging Findings: A Case Report.
A 59-year-old man receiving sunitinib chemotherapy for postoperative recurrence of renal cell carcinoma (RCC) metastases was found to have multiple metastases on contrast-enhanced computed tomography (CECT). CECT revealed a typical hyperdense enhanced nodule in the arterial phase of the stomach and head and tail of the pancreas. ⋯ Both lesions were finally pathologically diagnosed as clear cell carcinoma. Treatment-modified pancreatic metastases from RCC may present with nonspecific images; therefore, caution is required when deciding on treatment strategies.
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A 48-year-old woman visited our hospital because of bilateral lacrimal gland enlargement. Her serum immunoglobulin G4 (IgG4) level was high, and positron emission tomography-computed tomography showed significant positive findings in the bilateral lacrimal gland. ⋯ Baricitinib was effective for resolving both dermatitis and dacryoadenitis, and steroids were able to be discontinued. The IgG4 level also improved.