1.Endoscopic treatment of iatrogenic cerebrospinal fluid rhinorrhea.
Sung Hyuk BANG ; Byung Hoon AHN ; Jong Hoon KIM
Korean Journal of Otolaryngology - Head and Neck Surgery 1991;34(6):1225-1231
No abstract available.
Cerebrospinal Fluid Rhinorrhea*
;
Cerebrospinal Fluid*
2.A clinical study of involutional blepharoptosis.
Sang Hoon CHA ; Yong Geun CHO ; Sung Yul AHN
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(5):1023-1029
No abstract available.
Blepharoptosis*
3.Percutaneous Catheter Drainage of Liver Abscess: Clinical Outcome.
Sung Hoon CHUNG ; In Oak AHN ; Goo LEE ; Sun Ae CHANG
Journal of the Korean Radiological Society 1994;30(1):53-56
PURPOSE: We studied to evaluate the effect of percutaneous catheter drainage (PCD) in liver abscess. MATERIALS AND METHODS: We retrospectively analyzed clinical data (presence of fever, WBC count), radiological findings (computed tomography, ultrasonography and abscessogram) and correlated them with treatment period. Percutaneous drainage of liver abscess were performed in 19 patients under fluoroscopy guide during recent three years. RESULTS: Eighteen patients (95%) were cured, and one patient underwent surgery because of peritonitis caused by PCD procedure. Average treatment period was 17 days. CONCLUSION: In the treatment of liver abscess, PCD is thought to be safe and effective.
Catheters*
;
Drainage*
;
Fever
;
Fluoroscopy
;
Humans
;
Liver Abscess*
;
Liver*
;
Peritonitis
;
Retrospective Studies
;
Ultrasonography
4.Non-Hodgkin Lymphoma Containing Low Attenuation Area at Enhanced CT: Correlation with Histopathologic Typing.
Hyung Jin KIM ; Sung Hoon CHUNG ; Ji Hyun PARK ; In Oak AHN ; Kyung Hoon LEE
Journal of the Korean Radiological Society 1994;31(6):1191-1194
PURPOSE: To evaluate the frequently of low ahetenuation area in enhanced CT scans of non-Hodgkin lymphoma(NHL) and to find out if there is any pertinent relationship between this and the histopathologic classification. MATERIALS & METHODS: The authors reviewed CT scans in the newly diagnosed 53 patients with NHL. We defined the-low attenuation area as the one with CT attenuation value lower than that of the muscle, surrounding lesion, or other lymph nodes after contrast enhancement. NHL with the low attenuation areas were correlated with the histopathologic findings according to the classification based on the Working Formulation and the frequency of the lesion was evaluated. RESULT: Of the 53 patients, the low attenuation area was found in 13 patients (25%) at CT. The histopathologic classification could be made in 12 patients, among whom one patient was classified as low grade, six as intermediate grade, and five as high-grade. Concerning the specific cell typing, the diffuse large cell type was most common in intermediate-grade NHL seen in five patients and the large cell, immunoblastic type was most common in high-grade NHL seen ih three patients. CONCLUSION: The authors concluded that the low attenution area within lymphoma is not an infrequent finding at CT, and there was no stastistically significant correlation between this finding and the prognostic grading of the Working Formulation.
Classification
;
Humans
;
Lymph Nodes
;
Lymphoma
;
Lymphoma, Non-Hodgkin*
;
Tomography, X-Ray Computed
6.A statistic study on 616 cases of gastrofiberscopy.
Eun Jun CHO ; Sung Jag AHN ; Hee Sung RHEEM ; Hong Ju CHUNG ; Jong Hoon CHUNG
Journal of the Korean Academy of Family Medicine 1991;12(11):7-13
No abstract available.
7.Epithelioid Hemangioendothelioma of the Liver: A Case Report.
Sung Hoon CHUNG ; Ok Jae LEE ; In Oak AHN ; Sun Ae CHANG ; Sun Young KIRN
Journal of the Korean Radiological Society 1994;30(5):885-887
Hepatic epithelioid hemangioendothelioma is a rare tumor of vascular origin having a intermediate clinical course between benign cavernous hemangioma and malignant anglosarcoma. Patients present nonspecific clinical signs and symptomas. We experienced a case of surgically proven hepatic epithelioid hemangioen-dothelioma. Computed tomography showed multiple nodules with internal calcifications, chiefly in peripheral portion of both lobes of the liver. Ultrasonography showed hypoechoic nodules and tiny calcific foci in peripheral portion. Open biopsy of the liver and the omenrum confirmed epithelioid hemangioendotheliomas.
Biopsy
;
Hemangioendothelioma, Epithelioid*
;
Hemangioma, Cavernous
;
Humans
;
Liver*
;
Ultrasonography
8.Eosinophilic Granuloma of the Adult Spine: Report of a Case.
Sung Soo CHUNG ; Chong Suh LEE ; Keung Hwan AHN ; Kwang Hoon CHUNG
Journal of Korean Society of Spine Surgery 1998;5(2):348-352
Eosinophilic granuloma of bone well-documented in the literature. This lytic bone disease most commonly occurs in children, but a fraction of the cases does occurs in adult. When the disease occurs in adults, the bone most often affected include the skull, ribs, mandible, clavicle, pelvis, and long bone of the extremities. We report the case of a 31-year old woman with isolated eosinophilic granuloma of the thoracic spine. She had a 1-month history of progressive back pain that radiated to the right anterior chest. Authors performed resection of vertebral body lesion and soft tissue lesion and anterior fusion from T7 to T9. Immunochemical staining showed a positive S100 protein stain. EM demonstrated characteristic Birbeck granule. Postoperatively, the patient underwent a 5-day course of RT to the T6-T10 spine with 200cGY fractions (total dose 1000cGY). Postoperatively, the patient's back and chest pain had disappeared. There is no evidence of local recurrence or distant metastasis at 18 months follow-up. Though rare, eosinophilic granuloma of the adult spine could be considered in the differential diagnosis of osteolytic lesions.
Adult*
;
Back Pain
;
Bone Diseases
;
Chest Pain
;
Child
;
Clavicle
;
Diagnosis, Differential
;
Eosinophilic Granuloma*
;
Eosinophils*
;
Extremities
;
Female
;
Follow-Up Studies
;
Humans
;
Mandible
;
Neoplasm Metastasis
;
Pelvis
;
Recurrence
;
Ribs
;
Skull
;
Spine*
;
Thorax
9.Management Outcomes of Basilar Bifurcation Aneurysms.
Jae Sung AHN ; Jung Hoon KIM ; Yang KWON ; Byung Duk KWUN
Journal of Korean Neurosurgical Society 2000;29(7):918-922
No abstract available.
Aneurysm*
10.Diffuse Lymphoid Hyperplsia of Gastric Antrum.
Sae Kil KEE ; Jung Wook HUR ; Yak Ho KIM ; Sung Hoon AHN ; Soong Kook PARK
Korean Journal of Gastrointestinal Endoscopy 1986;6(1):25-26
We experienced three young patients with diffuse lymphoid hyperplasia of the gastric antrum. The peculiar nodularity of the stomach in tliese patients is another cause of etat mammelanne in addition to hypertrophic gastritis and prominence of the areae gastricae. The etiology of the diffuse lymphoid hyperplasia of the gastric antrum is not known. The symptqm is not specific and not related to hitologic and gastroscopic finding but rather to psychological disturbance. We propose longstanding observation for the change of the nodularity.
Gastritis, Hypertrophic
;
Humans
;
Hyperplasia
;
Pyloric Antrum*
;
Stomach