1.Ovarian Sertoli-Leydig Cell Tumors with Heterologous Gastrointestinal Type Epithelium or with Striated Skeletal Muscle: report of two cases.
Ki Ouk MIN ; Eun Joo SEO ; Young Shin KIM ; Kyo Young LEE ; Sang In SHIM
Korean Journal of Pathology 1996;30(1):50-56
Sertoli-Leydig cell tumors of the ovary are rare, accounting for no more than 0.5% of all ovarian neoplasms. These tumors occur predominantly in women 10 to 30 years of age. Heterologous elements are found in over 20% of the moderately and poorly differentiated Sertoli- Leydig cell tumors. The most common element is gastrointestinal mucin-secreting epithelium, found in approximately 20% of all cases. Approximately 4% of Sertoli-Leydig cell tumors contain immature skeletal muscle and/or cartilaginous elements. The origin of these neoplasms is regarded as neometaplasia of the mesodermal neoplastic element. While the degree of differentiation of Sertoli-Leydig cell tumors is probably of greater importance in determining prognosis than the presence of heterologous components, recent evidence does point to an unfavorable effect on clinical outcome when heterologous mesenchymal components such as cartilage and striated muscle are present. We experienced two cases of ovarian heterologous Sertoli-Leydig cell tumors with gastrointestinal type epithelium and striated skeletal muscle in 20 and 21 year-old females, respectively. One case involved a patient who had complained of amenorrhea for 3 years while the other case involved a patient who had complained of left lower abdominal tenderness and amenorrhea for one and one half years. It was determined by ultrasonography of the pelvis that the two patients suffered from right and left ovarian masses. Both patients underwent adnexectomy. These tumors were large with partly solid and partly cystic areas. Based on light microscopic examination one case was classified as an intermediate Sertoli-Leydig cell tumor with heterologous gastrointestinal type epithelium, while the other case was classified as a poorly differentiated Sertoli-Leydig cell tumor with heterologous striated skeletal muscle.
Female
;
Humans
2.Clinical studies on the sensory recovery of finger tips covered by distant flaps.
Si Young LEE ; In Pyo HONG ; Young Ki SHIM ; Se Il LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(1):183-188
No abstract available.
Fingers*
3.Extraskeletal Chondroma Arising from Tongue and Tonsils: Three cases report.
Ki Ouk MIN ; Kyo Young LEE ; Chang Suk KANG ; Sang In SHIM ; Sun Moo KIM
Korean Journal of Pathology 1993;27(4):421-423
Three rare tumors of the oral cavity are presented. Lingual chondromas, approximately twenty to thirty cases appear to have been reported since the lesion was first described by Berry in 1892, which are usually seen on the lateral borders in the anterior two thirds of the tongue, while the ventral surface and the posterior third are rarely involved. Chondromas of the tonsil are of very rare occurrence, which are thought to arise as a result of metaplasia, rather than from embryonic rests, with chronic fibrosing inflammation being the inciting factor. Because of its rarity, the following cases of chondroma of the tongue and tonsil are being added to small list of such case reported in the literature.
4.A seropidemiological study on toxoplasma natibody in the cleft lip and cleft palate cases.
Hyo Jook JANG ; In Pyo HONG ; Young Ki SHIM ; Se Il LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(1):39-51
No abstract available.
Cleft Lip*
;
Cleft Palate*
;
Toxoplasma*
5.Rupture of silicone gel prosthesis after augmentation mammoplasty.
Jung Yup LEE ; In Pyo HONG ; Young Ki SHIM ; Se Il LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(1):141-145
No abstract available.
Female
;
Mammaplasty*
;
Prostheses and Implants*
;
Rupture*
;
Silicone Gels*
6.A Case of Papillary Eccrine Adenoma.
Jeong Ki RHEE ; Yung Jin OH ; Baik Kee HO ; Won HOUH ; Kyo Young LEE ; Sang In SHIM
Korean Journal of Dermatology 1989;27(5):616-620
The papillary eccrine adenoma is a rare benign sweat gland neoplasm charscterized by potentislly locally aggressive clinical course. We report herein a case of papillsry eccrine adenoma in a 28-year-old female who presented single intradermal tumor on the right postauricular ares. Histopathological findings showed dilated ducts containing eosinophilic or keratinous materials and intraluminal papillary rowths.
Adenoma*
;
Adult
;
Eosinophils
;
Female
;
Humans
;
Sweat Gland Neoplasms
7.The Clinical Value of Excretory Urography on Benign Prostatic Hyperplasia.
Ki Chan KIM ; Tae Hei OH ; Hei Young SHIM
Korean Journal of Urology 1994;35(9):975-979
Patients with signs of benign prostatic hyperplasia undergo excretory urography as a part of the diagnostic measures. The investigation is expected to yield information on the upper urinary tract and pathology of the bladder. But the necessity of excretory urography as a routine study before prostatectomy has been questioned. Herein we analyzed 154 patients who underwent excretory urography before prostatectomy at department of Urology, Masan Koryo General Hospital from January 1990 to December 1992. Of 154 patients, 117(76.0% ) showed normal upper tract with cystogram compatible with benign prostatic hyperplasia, 19(12.3% ) dilated upper tract. 1 (0.6% ) nonvisualized kidney, 9(5. 8%) incidental upper tract anomalies, 12(7.8% ) urolithiasis. Most of these anomalies could not alter the planned therapeutical procedures. We concluded that excretory urography is not always necessary in diagnosis of benign prostatic hyperplasia, but only in selected cases.
Diagnosis
;
Hospitals, General
;
Humans
;
Kidney
;
Pathology
;
Prostatectomy
;
Prostatic Hyperplasia*
;
Urinary Bladder
;
Urinary Tract
;
Urography*
;
Urolithiasis
;
Urology
8.CT Findings of Small Bowel Rupture after Abdominal Trauma.
Young Ju KIM ; Ki Joon SUNG ; Jin Hwan OH ; Joong Wha PARK ; Soo Yeun SHIM
Journal of the Korean Radiological Society 1995;32(5):757-761
PURPOSE: The accuracy of CT in the detection of injuries of the solid visceral organ is well established, but the value of CT in diagnosing small bowel rupture after abdominal trauma is controversal. This study was conducted to ascertain CT finding of small bowel rupture result from abdominal trauma. MATERIALS AND METHODS: A retrospective analysis of preoperative abdominal CT findings in 40 patients was performed. Small bowel rupture was confirmed by surgery. Precontrast and postcontrast enhanced CT images were obtained in all patients. RESULTS: Diagnostic findings of small bowel rupture including pneumoperitoneum or retroperitoneal air, discontinuity of the bowel wall and extravasation of oral contrast materials were observed in 33 cases(83%). Intraperitoneal or retroperitoneal free air was seen in 31 cases(78%) and intraperitoneal or retroperitoneal free fluid collection was seen in 38 patients(95%). Small bowel wall was thickened in 31 cases(78%), bowel wall was enhanced in 12 cases(30%) and bowel wall discontinuity and extravasation of oral contrast material was seen in 5 cases, respectively. CONCLUSION: The CT scan is sensitive and effective modality for evaluation of small bowel rupture after abdominal trauma, because of high detectability of diagnostic and suggestive CT findings.
Contrast Media
;
Humans
;
Pneumoperitoneum
;
Retrospective Studies
;
Rupture*
;
Tomography, X-Ray Computed
9.Correction of mild lower eyelid ectropion by FTSG from neighboring skin.
Si Geng YANG ; In Pyo HONG ; Young Ki SHIM ; Se Il LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(3):506-511
No abstract available.
Ectropion*
;
Eyelids*
;
Skin*
10.Reconstruction of soft tissue defect in the lower extremity with free flaps.
Tai Yeop CHOI ; Hyun Jung BAEK ; Young Ki SHIM ; Se Il LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(4):683-689
No abstract available.
Free Tissue Flaps*
;
Lower Extremity*