No abstract available.
Ferritins*

No abstract available.

Kallmann syndrome is characterized by hypogonadotropic hypogonadism resulting from insufficient release of GnRH and associated with anosmia or hyposmia. We experienced two cases of Kallmann syndrome with abnormal brain MRI findings(olfactory bulb aplasia) & secondary sexual dysfunction.
Brain ; Gonadotropin-Releasing Hormone ; Hypogonadism ; Kallmann Syndrome* ; Magnetic Resonance Imaging ; Olfaction Disorders

Kallmann syndrome is characterized by hypogonadotropic hypogonadism resulting from insufficient release of GnRH and associated with anosmia or hyposmia. We experienced two cases of Kallmann syndrome with abnormal brain MRI findings(olfactory bulb aplasia) & secondary sexual dysfunction.
Brain ; Gonadotropin-Releasing Hormone ; Hypogonadism ; Kallmann Syndrome* ; Magnetic Resonance Imaging ; Olfaction Disorders

No abstract available.
Factor V Deficiency* ; Factor V*

No abstract available.
Pityriasis Lichenoides* ; Pityriasis*

No abstract available.
Pityriasis Lichenoides* ; Pityriasis*

Background: Most abdominal aortic aneurysms are degenerative atherosclerotic aneurysms. Inflammatory or infected abdominal aortic aneurysms, which show a slightly different clinical course, are rarely encountered in clinical settings. Therefore, we aimed to investigate the clinical course of these variants of abdominal aortic aneurysms. Methods: This retrospective study included 32 patients with atypical inflammatory or infected abdominal aortic aneurysms who underwent emergent graft replacement between November 1997 and December 2017. Patients were followed up at the outpatient clinic for a mean period of 4.9±6.9 years. We analyzed the patients’ clinical course and compared it with that of patients with atherosclerotic abdominal aortic aneurysms. Results: There was 1 surgical mortality (3.0%) in a case complicated by aneurysmal free rupture. In 2 cases of infected abdominal aortic aneurysms, anastomotic complications developed immediately postoperatively. During the follow-up period, 10 patients (30%) developed graft complications, and 9 of them underwent reoperations; of these, 2 patients (22.2%) died of postoperative complications after the second operation, whereas 2 patients survived despite graft occlusion. Conclusion Patients with inflammatory abdominal aneurysms frequently develop postoperative graft complications requiring secondary surgical treatment, so they require close mandatory postoperative follow-up.

BACKGROUND/AIMS: ¹⁸F-fluorodeoxyglucose positron emission tomography/computed tomography (¹⁸F-FDG PET/CT) has been suggested as a reliable imaging technique for monitoring of disease activity in patients with adult-onset Still’s disease (AOSD). Therefore, we investigated the clinical significance of ¹⁸F-FDG PET/CT in Korean AOSD patients. METHODS: Thirteen AOSD patients were included in the study. The PET/CT images were evaluated with visual and semiquantitative method using standardized uptake values (SUVs). RESULTS: The presence of increased ¹⁸F-FDG uptake was noted in 90% of clinically active AOSD patients. ¹⁸F-FDG uptake was located in the lymph node, spleen, and bone marrow. Visual grade and SUV intensity of lymph node was significantly correlated with the systemic score of AOSD. Visual grade of spleen was significantly correlated with the systemic score, erythrocyte sedimentation rate (ESR), and ferritin. Additionally, visual grade and SUV intensity of bone marrow was significantly correlated with the systemic score, ESR, leukocyte, and neutrophil. CONCLUSIONS: Visual grade and SUV intensity of lymph node, spleen, and bone marrow on ¹⁸F-FDG PET/CT scan showed significant correlations with known disease activity markers. The data suggest that ¹⁸F-FDG PET/CT scan may be a useful imaging technique for evaluation of disease activity in AOSD patients.
Blood Sedimentation ; Bone Marrow ; Electrons* ; Ferritins ; Humans ; Leukocytes ; Lymph Nodes ; Methods ; Neutrophils ; Positron-Emission Tomography and Computed Tomography ; Positron-Emission Tomography* ; Spleen

Chondrosarcoma is an extremely rare cause of pelvic mass mimicking ovarian carcinoma. Imaging techniques, even CT and MRI, failed to define the exact origin of the tumor. These findings as well as the elevated CA-125 level naturally resulted in a preoperative diagnosis of ovarian carcinoma. Surgical removal is the most important treatment of choice for chondrosarcoma. We experienced a case of extraskeletal myxoid chondrosarcoma of pelvic cavity in a 45-year-old patient, who presented with abdominal distension and lower abdominal palpable mass, and reported it with a brief review of literatures.
Chondrosarcoma* ; Diagnosis ; Humans ; Magnetic Resonance Imaging ; Middle Aged