No abstract available.
Surgery, Plastic

PURPOSE: The purpose of this study was to compare mammography and breast sonography in detection of breast cancer and to suggest reasonable guideline of breast imaging in breast cancer patients under 30 years of age in whom breast cancer shows different clinicopathologic characteristics compared with breast cancer in older women. MATERIALS AND METHODS: A. uthors reviewed medical records of 27 patients under 30 years of age with pathologically-proven breast cancer. Age, family history, physical examination findings, indications for breast s0nography were reviewed. Cases in whom breast cancer lesion is detectable and cases in whom not detectable using mammography or breast sonography were reviewed. And then, authors evaluated the usefulness of each method and reasons for nonvisualization of lesion on mammography. RESULTS: Among 27 patients, 25 patients had palpable breast mass as indication of mammography and breast sonography. Cancer lesions were detectable in 16 of 25 patients (64%) on mammography and 24 of 25 patients (96%) on breast ultrasonography. Reasons for nonvisualization of cancer lesions on mammography were dense breast with nodular parenchyma pattern and minimal breast change of ductal carcinoma in situ. CONCLUSION: In breast cancer patients under 30 years of age who have palpable breast mass as a initiaJ, and main clinical problem, breast ultrasonography is superior to mammography in detecting and diagnosing breast cancer. We suggest that guidelines can avoid unnecessary mammography in these patients.
Breast Neoplasms* ; Breast* ; Carcinoma, Intraductal, Noninfiltrating ; Female ; Humans ; Mammography ; Medical Records ; Physical Examination ; Ultrasonography* ; Ultrasonography, Mammary

PURPOSE: The purpose of this study was to compare mammography and breast sonography in detection of breast cancer and to suggest reasonable guideline of breast imaging in breast cancer patients under 30 years of age in whom breast cancer shows different clinicopathologic characteristics compared with breast cancer in older women. MATERIALS AND METHODS: A. uthors reviewed medical records of 27 patients under 30 years of age with pathologically-proven breast cancer. Age, family history, physical examination findings, indications for breast s0nography were reviewed. Cases in whom breast cancer lesion is detectable and cases in whom not detectable using mammography or breast sonography were reviewed. And then, authors evaluated the usefulness of each method and reasons for nonvisualization of lesion on mammography. RESULTS: Among 27 patients, 25 patients had palpable breast mass as indication of mammography and breast sonography. Cancer lesions were detectable in 16 of 25 patients (64%) on mammography and 24 of 25 patients (96%) on breast ultrasonography. Reasons for nonvisualization of cancer lesions on mammography were dense breast with nodular parenchyma pattern and minimal breast change of ductal carcinoma in situ. CONCLUSION: In breast cancer patients under 30 years of age who have palpable breast mass as a initiaJ, and main clinical problem, breast ultrasonography is superior to mammography in detecting and diagnosing breast cancer. We suggest that guidelines can avoid unnecessary mammography in these patients.
Breast Neoplasms* ; Breast* ; Carcinoma, Intraductal, Noninfiltrating ; Female ; Humans ; Mammography ; Medical Records ; Physical Examination ; Ultrasonography* ; Ultrasonography, Mammary

BACKGROUND: The size of the baseplate used in reverse total shoulder arthroplasty (RTSA) tends to be larger than the average size of the glenoid in the Korean population. The mismatch between the sizes of the baseplate and the patient's glenoid may result in improper fixation of the glenoid baseplate. This in turn may lead to the premature loosening of the glenoid component. Thus, we evaluated the short-term results of using a 25-mm baseplate in RTSA. METHODS: Seventeen patients with cuff tear arthropathy underwent RTSA with a 25-mm baseplate. The mean age of the patients was 70.1 years, and the mean follow-up period was 14.0 months. We evaluated clinical outcomes preoperatively and postoperatively: the range of shoulder motion, the American Shoulder and Elbow Surgeons (ASES) score, and the Korean Shoulder Society (KSS) score. RESULTS: We found that the mean ASES score and KSS improved from 35.0 to 74.4 (p<0.001) and from 46.9 to 71.8 (p<0.001) with RTSA. The mean forward elevation and abduction, external rotation also improved from 78.6degrees to 134.3degrees (p<0.05) and from 66.6degrees to 125.0degrees (p<0.05), from 20.2degrees to 28.4degrees (p=0.43). Postoperative complications were seen in 12% of patients, but neither the loosening of the glenoid baseplate nor inferior scapular notching were observed. CONCLUSION: In sum, the results of using a 25-mm baseplate in RTSA were similar to those of previous reports. Even though the outcomes are those of a short-term follow-up, neither the loosening of the glenoid baseplate nor the scapular notching were observed.
Arthroplasty* ; Elbow ; Follow-Up Studies ; Humans ; Postoperative Complications ; Shoulder* ; Tears

Glomus tumors are maturely organized proliferations of glomus cells and vascular channels. Such tumors are rare in the stomach, and only two cases have been reported in Korea. Because specific clinical or radiologic features are not associated with the glomus tumor, it can be recognized only by histologic characteristics. Although available data are inadequate for determining the histogenesis of this tumor, it may represent a hamartoma rather than a neoplastic disease. The treatment of choice is local resection. In frozen sections, it may be misidentified as a carcinoid tumor, leading to more extensive surgery than required for cure. We report a case of a glomus tumor of the stomach in a 30-year-old female patient who was operated on, and we present a review of the literature on this subject.
Adult ; Carcinoid Tumor ; Female ; Frozen Sections ; Glomus Tumor* ; Hamartoma ; Humans ; Korea ; Stomach*

Glomus tumors are maturely organized proliferations of glomus cells and vascular channels. Such tumors are rare in the stomach, and only two cases have been reported in Korea. Because specific clinical or radiologic features are not associated with the glomus tumor, it can be recognized only by histologic characteristics. Although available data are inadequate for determining the histogenesis of this tumor, it may represent a hamartoma rather than a neoplastic disease. The treatment of choice is local resection. In frozen sections, it may be misidentified as a carcinoid tumor, leading to more extensive surgery than required for cure. We report a case of a glomus tumor of the stomach in a 30-year-old female patient who was operated on, and we present a review of the literature on this subject.
Adult ; Carcinoid Tumor ; Female ; Frozen Sections ; Glomus Tumor* ; Hamartoma ; Humans ; Korea ; Stomach*

Generalized pustular psoriasis of pregnancy (GPPP), characterized by widespread sterile pustules and erythematous patches with systemic symptoms such as fever, is a rare form of pustular psoriasis. GPPP typically occurs in the third trimester of pregnancy and can be triggered by various factors such as infections, hypocalcemia, and drugs including N-butyl-scopolammonium bromide. We report a rare case of new-onset GPPP in a 33-yearold multigravida female at 17 weeks’ gestation, which occurred earlier than usual, after taking hydroxychloroquine for 3 weeks to treat systemic lupus erythematosus. She stopped her medications and was treated with systemic corticosteroid, but without improvement.Her medication was changed to systemic cyclosporine; her skin lesions improved, which completely resolved after delivery. This is the first case of GPPP developed following hydroxychloroquine use for systemic lupus erythematosus, which occurred earlier than usual and completely resolved after delivery. This case demonstrates that hydroxychloroquine can induce GPPP before the third trimester of pregnancy.