1.Morphologic Characteristics of Atrial Isomerism.
Journal of the Korean Pediatric Cardiology Society 2000;4(1):29-33
No Abstract available.
Isomerism*
2.Fine needle aspiration cytology of granular cell tumor of the thigh-a case report-.
Korean Journal of Cytopathology 1993;4(1):66-69
No abstract available.
Biopsy, Fine-Needle*
;
Granular Cell Tumor*
3.Angiosarcoma of Jejunum Following Therapeutic Irradiation: A case report.
Mee Hye OH ; So Young PARK ; Yeon Lim SUH
Korean Journal of Pathology 1993;27(3):268-273
We report a case of angiosarcoma of the jejunum in a 65-year-old female. This angiosarcoma developed 20 years after postoperative irradiation for cervical carcinoma of the uterus. Grossly, the resected jejunum showed a 8 cm long segmental hemorrhagic lesion with multiple, small hemorrhagic nodules or cysts on its serosa and mesentery. Microscopically, the wall of jejunum was infiltrated by epithelioid or polygonal tumor cells arranged in solid nests or lining irregular vascular spaces. The case is of interest that the tumor occurred in the very unusal site for angiosarcoma and the patient had a past history of irradiation for uterine cervical carcinoma 20 years ago. In addition, the resected intestine showed histologic changes of chronic irradiation effect. Therefore, this case supports the view that there is cause and effect relationship between irradiation adn angiosarcoma.
Female
;
Humans
;
Cysts
4.Intraosseous Well Differentiated Osteosarcoma: A case report.
Mee Hye OH ; So Young PARK ; Yeon Lim SUH ; Shin Khang KANG
Korean Journal of Pathology 1992;26(6):627-631
Well differentiated osteosarcomas are variants of osteosarcoma composed mainly of fibrous and osseous tissue with minimal cystologic atypia. This tumor may be misinterpretated as a benign lesion if the radiologic and clinical features are not taken into account. We report a typical case of intraosseous well differentiated osteosarcoma occuring in the left distal femur of a 58-year-old woman. Radiologically, it appered as an ill-defined lesion with a mixture of sclerotic and osteolytic ares. But there was a lack of highly destructive appearance of conventional osteosarcoma. Grossly, the mass occupied a metaphysis of the distal femur with extension into the diaphysis and epiphysis. Multifocal cortical destruction and sclerosis were also associated. Histologically, the mass showed typical features of intraosseous well differentiated osteosarcoma. There were various patterns of osteoid deposits and bone formation mimicking those of fibrous dysplasia, nonossifying fibroma or parosteal osteosarcoma.
Female
;
Humans
5.Morphology of Double Outlet Right Ventricle.
Journal of the Korean Pediatric Cardiology Society 2001;5(1):3-8
No Abstract available.
Double Outlet Right Ventricle*
6.A Case of Bilateral Coronary Ostial Stenosis in Takayasu's Arteritis.
Sang Hoon LEE ; Hweung Kon HWANG ; Yoon Seop JEONG ; Mee Hye OH
Korean Circulation Journal 1998;28(9):1633-1637
Takayasu,s arteritis is a systemic disease characterized by occlusion of aorta and its major branches because of a panaortitis with thickening of the adventitia. Coronary artery narrowing is due to extension of inflammations that occur in aorta. Angina pectoris may be the first symptom of the disease if the coronary arteries are the initial site of severe arterial narrowing. We present a case of bilateral coronary ostial stenosis where Takayasu,s arteritis was pathologically proved as an etiology. The patient was taken coronary ostial angioplasty with good result.
Adventitia
;
Angina Pectoris
;
Angioplasty
;
Aorta
;
Arteritis
;
Constriction, Pathologic*
;
Coronary Vessels
;
Humans
;
Inflammation
;
Takayasu Arteritis*
7.Fine needle aspiration cytology of acinic cell carcinoma of the parotid gland: a case report.
Won Ae LEE ; Yi Kyeong CHUN ; Mee Hye OH ; Shin Khang KWANG
Korean Journal of Cytopathology 1992;3(2):75-81
No abstract available.
Acinar Cells*
;
Biopsy, Fine-Needle*
;
Carcinoma, Acinar Cell*
;
Parotid Gland*
8.Duodenal Somatostatinoma: A case report.
Mee Hye OH ; Yi Kyeong CHUN ; Hye Jae CHO ; Jin Ho LEE ; Hong Yong KIM ; Ill Hyang KO
Korean Journal of Pathology 1993;27(6):645-649
Somatostatinoma is rare endocrine tumor that was first described in 1977 by Ganda et al. and Larsson et al. simultaneously. It seems nonfunctioning at clinical level. But it may present with diabetes, diarrhea, cholelithiasis, steatorrhea, indigestion, hypochlorhydria, and anemia. In contrast with pancreatic somatostatinoma, duodenal somatostatinoma, in general, is clinically silent. Duodenal endocrine tumors show similar histologic pattern. Therefore, the definite diagnosis is performed by immunohistochemistry and electron microscopic examination. We have experienced a case of somatostatinoma of duodenum in a 62-year-old male. He has complained generalized pruritus for one year and jaundice for 2 weeks. Grossly, the mass was a intraluminary protruding, polypoid lesion with focal mucosal erosion at immediately distal to Ampulla of Vater. Histologically, it showed tall, cylindrical cells with distinct cell membranes, having granular cytoplasm and small innocent looking nuclei. No mitosis was seen. The tumor cells were arraged in small solid groups and trabeculae, separated by fibrovascular stroma. Immunohistochemically, the tumor cells were strongly positive with somatostatin and negative with several other hormonal and neuroendocrine markers. Ultrastructurally, the cytoplasm contains numerous, homogeneous low electron dense secretory granules, which are essentially similar to those seen in normal delta cells.
9.Effect of albumin concentration and preincubation time on motility and acrosome reaction in bovine semen.
Myung Hwa LEE ; Hye Won JUNG ; Hyang Mee KIM ; Seung Eun OH ; Young Soo SON ; Bock Hi WOO
Korean Journal of Obstetrics and Gynecology 1993;36(9):3444-3456
No abstract available.
Acrosome Reaction*
;
Acrosome*
;
Male
;
Semen*
10.Comparison of the human sperm motility assay to mouse two-cell embryo as quality control test of human cord blood for in vitro fertilization.
Ae Yang KIM ; Seung Eun OH ; Hyang Mee KIM ; Hye Won CHUNG ; Young Soo SON ; Bock Hi WOO
Korean Journal of Obstetrics and Gynecology 1993;36(7):963-975
No abstract available.
Animals
;
Embryonic Structures*
;
Fertilization in Vitro*
;
Fetal Blood*
;
Humans*
;
Mice*
;
Quality Control*
;
Sperm Motility*
;
Spermatozoa*