الملخص
Agranulocytosis is a rare but the most serious life-threatening complication of antithyroid drug therapy. Most cases of agranulocytosis occur within the first 3 months of antithyroid drug therapy, but some cases happen several years after starting treatment. However, there is a paucity of data on the delayed onset of agranulocytosis. We report a case of methimazole-induced agranulocytosis with suppurative pharyngotonsillitis occurring during the long-term treatment. A 48-year-old woman with Graves' disease visited our hospital with sore throat and high fever (39.2degrees C). She had continuously been treated with methimazole for the preceding 7 years-15 to 40 mg daily from Jul 2007 until Apr 2014 and 50 mg daily from May 2014 until September 2014. A month ago, the dose of methimazole had been reduced to 10 mg daily due to transient neutropenia. Her initial blood tests showed an absolute neutrophil count of 40/microL. Moreover, physical examination showed right neck enlargement. We stopped methimazole, and she was empirically treated with broad-spectrum antibiotics and granulocyte colony stimulating factor. Neck CT scan detected enlarged right tonsils and lymph node. Cervical lymph node biopsy only showed acute and chronic inflammation. About 3 weeks after she recovered, 10 mCi of radioiodine ablation therapy was performed. This case suggests that the sign of agranulocytosis should be carefully monitored in patients with Graves' disease, throughout the course of treatment with methimazole, even under the long-term therapy.
الموضوعات
Female , Humans , Middle Aged , Agranulocytosis , Anti-Bacterial Agents , Biopsy , Colony-Stimulating Factors , Drug Therapy , Fever , Granulocytes , Graves Disease , Hematologic Tests , Inflammation , Lymph Nodes , Methimazole , Neck , Neutropenia , Neutrophils , Palatine Tonsil , Pharyngitis , Physical Examination , Tomography, X-Ray Computedالملخص
We experienced a case of micropapillary lung adenocarcinoma with aerogenous spread in a patient who was suspected of having interstitial pneumonia. To our knowledge, our case has not been described in the Korean literature. Our case indicates that clinicians cannot rule out the possibility of micropapillary lung adenocarcinoma with aerogenous spread in patients with a persistent presence of lesions in the lower left lung.
الموضوعات
Humans , Adenocarcinoma , Lung Diseases, Interstitial , Lung , Pneumoniaالملخص
Trichinellosis transmission to humans via the consumption of reptile meat is rare worldwide. In Korea, however, 2 such outbreaks, possibly via consumption of soft-shelled turtle meat, have occurred in 2 successive years. In 17 August 2014, 6 patients were admitted to Wonju Severance Christian Hospital complaining of myalgia, fever, and headache. Eosinophilia was the indication of the initial laboratory results, and they were eventually diagnosed as trichinellosis by ELISA. All of the patients worked at the same company and had eaten raw soft-shelled turtle meat at a company dinner 10 days prior to their admission. They were treated with albendazole for 2 weeks, upon which all of their symptoms disappeared. This is the 8th report on human trichinellosis in Korea, and the second implicating raw soft-shelled turtle meat.
الموضوعات
Adult , Animals , Female , Humans , Male , Antibodies, Helminth/blood , Disease Outbreaks , Meat/parasitology , Republic of Korea , Trichinella/immunology , Trichinellosis/blood , Turtles/parasitologyالملخص
Pulmonary Langerhans cell histiocytosis is an uncommon diffuse cystic lung disease in adults. In rare cases, it can involve extrapulmonary organs and lead to endocrine abnormalities such as central diabetes insipidus. A 42-year-old man presented with polyphagia and polydipsia, as well as a dry cough and dyspnea on exertion. Magnetic resonance imaging of the hypothalamic-pituitary system failed to show the posterior pituitary, which is a typical finding in patients with central diabetes insipidus. This condition was confirmed by a water deprivation test, and the patient was also found to have type 2 diabetes mellitus. Computed tomographic scanning of the lungs revealed multiple, irregularly shaped cystic lesions and small nodules bilaterally, with sparing of the costophrenic angles. Lung biopsy through video-assisted thoracoscopic surgery revealed pulmonary Langerhans cell histiocytosis. On a follow-up visit, only 1 year after the patient had quit smoking, clinical and radiological improvement was significant. Here, we report an uncommon case of pulmonary Langerhans cell histiocytosis that simultaneously presented with diabetes insipidus and diabetes mellitus.