The potential hepatotoxicity of herbal remedies is usually ignored in daily life. One such compound, Boh-Gol-Zhee (in Chinese, Bu Ku Zi), appeared to be associated with the occurrence of acute cholestatic hepatic injury in the following case. Some alternative medicine therapists claim that Psoralea corylifolia is effective for the treatment of osteoporosis. We observed a case of acute cholestatic hepatitis associated with the use of the seeds of Psoralea corylifolia in amounts over 10 times the usual dose in a postmenopausal woman. Liver biopsy showed zone three necroses, degenerating cells, cholestasis, and infiltrations with inflammatory cells. This case stresses the need to warn of the potential hepatotoxicity of the seed of Psoralea corylifolia, especially in a large dose.

Pancreatic endometrial cyst is an extremely rare instance of ectopic endometriosis that was first described by Marchevsky in 19841). A 21-yr-old woman with a history of epigastric pain and weight loss was found to have a cystic lesion in the pancreas on CT-scan. Under the tentative diagnosis of a pancreatic cystic neoplasm, partial pancreatectomy was performed. Histopathological examination of the specimen revealed cystic endometriosis. The clinicopathological features of the lesion are discussed and literature concerning this extremely rare lesion is reviewed.

Lipomas are the most common benign tumors of adipose tissue among adults. Lipomas can occur almost anywhere in the trunk, extremities, mediastinum, and pelvis, but retroperitoneal lipomas are extremely rare. It should be distinguished from well differentiated liposarcoma in order to provide the appropriate treatment and follow up. We experienced a case of 60-year-old patient with large retroperitoneal lipoma mimicking liposarcoma causing palpable abdominal mass and pain. Abdominal computerized tomography (CT) showed 33 x 22 cm sized bulky fat-containing mass with contrast enhanced solid portion in right retroperitoneum. Positron emission tomograpgy (PET) revealed increased 18F-FDG uptake at solid portion shown in abdominal CT. Imaging studies confirmed a high index of suspicion on liposarcoma. Laparotomy showed a large encapsulating tumor arising from retroperitoneum with fat necrosis. Pathologic examination of resected specimen revealed normal mature adipocytes without atypical cells, compatible with lipoma.

Background Standard osteotomies for the correction of deviated noses are bilateral and comprise a combination of medial and lateral osteotomy procedures. However, their uniform application to the small/delicate Asian bony vault is inappropriate and often results in suboptimal outcomes. Objectives This study describes how asymmetric bony pyramids were defined through 3-component analysis, which was then used to inform selective/individualized osteotomies. Methods Bony vault deviations were categorized after 3-component analysis in 117 patients seeking correction of a deviated nose. Selective osteotomies were applied accordingly. Pre- and postoperative photographs were compared and rated by 2 independent evaluators. Patients’ subjective evaluations were also included. Results Selective osteotomies were possible in 79 (68%) out of 117 patients. Among the 79 study subjects, outcome ratings were excellent in 37 (47%), acceptable in 25 (32%), unsatisfactory in 8 (10%), and unspecified in 9 (11%). Unspecified cases aside, satisfactory correction was achieved in 88% (62/70 patients). Of the 54 patients who responded to telephone interviews, patient satisfaction was excellent in 43 (80%), improved in 10 (18.2%), and unchanged in 1 (1.8%). Follow-up of the 88% of patients with satisfactory correction showed a stable long-term outcome. Conclusions Each bony vault in deviated noses is different, and thus, its correction must be individualized for each patient and for each side. The protocol described herein achieves a controlled correction of deviated bony vault. Restoration of bony pyramid symmetry via current techniques is best suited to short Asian bony vaults, where additional structural needs from routine nasal augmentation/lengthening are required. Level of Evidence: 4

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