1.Breast Imagin Update.
Journal of the Korean Medical Association 1998;41(2):147-154
No abstract available.
Breast*
2.Pulmonary lymphangioleiomyomatosis: high-resolution CT findings.
Woo Kyung MOON ; Jung Gi IM ; Man Chung HAN
Journal of the Korean Radiological Society 1991;27(4):543-546
No abstract available.
Lymphangioleiomyomatosis*
3.A Case of Papular Eruption Associated with Clonorchiasis.
Woo Seok JEONG ; Woo Jung JIN ; Seung Hyun MOON ; Hyun HWANGBO ; Sook Kyung LEE
Korean Journal of Dermatology 2018;56(7):457-458
No abstract available.
Clonorchiasis*
;
Clonorchis sinensis
4.Palisaded Encapsulated Neuroma Occuring at the Previous Excision Site of Epidermal Cyst on the Scalp.
Seung Hyun MOON ; Woo Jung JIN ; Woo Seok JEONG ; Sook Kyung LEE
Korean Journal of Dermatology 2018;56(9):566-567
No abstract available.
Epidermal Cyst*
;
Neuroma*
;
Scalp*
5.Giant Extra-Capsular Synovial Chondroma of the knee joint: A Case Report
Yak Woo ROH ; Byung Ki MOON ; Jung Il OH ; Kyung Chan LEE ; Woo Koo JUNG
The Journal of the Korean Orthopaedic Association 1981;16(1):178-181
Extra-capsular synovial chondroma is a rare condition in which metaplastic cartilaginous mass is formed by the cartilage nodule within the synovial connective tissue break through the joint capsule and continue to proliferate. The authors have experienced a case of giant extracapsular synovial chondroma, affecting the knee joint of 54 years old woman. A case of giant extra-capsular synovial chondroma is reported with brief review of literature.
Cartilage
;
Chondroma
;
Connective Tissue
;
Female
;
Humans
;
Joint Capsule
;
Knee Joint
;
Knee
6.A Case of Cutaneous Focal Mucinosis.
Mi Woo LEE ; Jee Ho CHOI ; Kyung Jeh SUNG ; Kee Chan MOON ; Jai Kyung KOH
Korean Journal of Dermatology 2000;38(5):683-686
No Abstract Available.
Mucinoses*
7.Radiologic findings in ovarian endometrioid carcinoma.
Woo Kyung MOON ; Seung Hyup KIM ; Hyun Kyung LEE ; Yeon Hyeon CHOE ; Man Chung HAN
Journal of the Korean Radiological Society 1991;27(6):849-855
No abstract available.
Carcinoma, Endometrioid*
8.MR findings of tuberous sclerosis.
Woo Kyung MOON ; In One KIM ; Woo Sun KIM ; Kyung Mo YEON ; Sung Wook CHOO ; Yong Seung HWANG
Journal of the Korean Radiological Society 1992;28(6):839-843
Magnetic resonance (MR) imaging of thirteen patients with tuberous sclerosis were reviewed. Seven patients underwent computed tomography (CT). The characteristic MR finding of tuberous sclerosis was those of subependymal nodules which were best seen on short repetition time (TR) spin-echo images. Hypointensities within the nodules consistent with calcification were most evident on long TR images. Contrast enhancing lesions, indicative subependymal giant cell astrocytoma, occurred in four cases. Cortical tubers (n=11) and white matter lesions(n=8) exhibited long T1 and T2 relaxation characteristics although reversed pattern was noted in one newborn patients. Cortical tubers and white matter lesions had more irregular shapes in early childhood patients. MR imaging is the sensitive method in detection of gyral tubers and white matter lesions and also valuable in detecting giant all astrocytoma.
Astrocytoma
;
Humans
;
Infant, Newborn
;
Magnetic Resonance Imaging
;
Methods
;
Relaxation
;
Tuberous Sclerosis*
;
White Matter
9.Imaging of the Sturge-Weber Syndrome.
Woo Sun KIM ; Woo Kyung MOON ; Choong Gon CHOI ; In One KIM ; Kee Hyun CHANG ; Kyung Mo YEON
Journal of the Korean Radiological Society 1994;30(2):213-218
PURPOSE: The Purposes of this article are to illustrate the typical imaging features of eight patients with this syndrome and to discuss the advantage of each imaging modality with a concise review of literatures. MATERIALS AND METHODS: We retrospectively reviewed plain skull radiographs (6), computd tomographic(CT) scans(8), magnetic resonnance(MR) images(4) and cerebral angiograms(3) of eight patients with Sturge-Weber syndrome. We analyzed the radiographic findings of Stu rge-Weber syndrome and compared the findings of CT, MR and angiography. RESULTS: Plain radiographs showed characteristic gyriform calcifications(3) after 2 years of age. CT scans excellently demonstrated cortical calcifications(5), prominently enhancing choroid plexi(5) and dilated periventricular veins(2). MR revealed dilated deep cerebral veins as tubular or spot-like signal void structures at periventricular areas(3) and showed stripes of cortical enhancement after gadolinium infection(2). Angiograph showed dilated tortuous medullary and deep cerebral veins(3) as the collateral pathways of blood shunting. MR was superior to CT in the detection of parenchymal atrophy, venous abnormalities and the extent of angiomatous involvement. Angiography showed enlarged deep cerebral or medullary veins better than MR imaging. CONCLUSION: We think that each imaging modalit including CT, MR or angiography has unique advantages in the diagnosis of this syndrome but MR will be used frequently because of its superior ability for the detection of atrophy, vascular abnormalities and direct visualization of leptomeningeal angiomatosis with contrast enhancement.
Angiography
;
Angiomatosis
;
Atrophy
;
Cerebral Veins
;
Choroid
;
Diagnosis
;
Gadolinium
;
Humans
;
Magnetic Resonance Imaging
;
Retrospective Studies
;
Skull
;
Sturge-Weber Syndrome*
;
Tomography, X-Ray Computed
;
Veins
10.Hepatic undifferentiated embryonal sarcoma in children.
Woo Kyung MOON ; Kyung Mo YEON ; In One KIM ; Woo Sun KIM ; Dae Young KIM ; Pil Mun YU
Journal of the Korean Radiological Society 1992;28(5):783-787
Undifferentiated embryonal sarcoma(UES) is an uncommon malignant hepatic tumor that occurs in older children and young adults. Six cases of UES were reviewed to determine their characterisfic findings on sonography (US) (n=5), computed tomography (CT) (n=6), and angiography (n=2) US demonstrated a single large, echogenic mass with some anechoic spaces in each case. CT revealed a well demarcated hypodense mass with hyperdense septa of variable shape and thickness. Four cases showed enhancing peripheral rim and some solid portions at the periphery or adjacent to the septa. Follow-up CT scan in one case who had not been treated showed enhancing solid portion changed to hypodense areas. Angiography showed hypovascular or avascular mass. Familiarity with these radiological findings of UES of liver will be helpful in differential diagnosis of primary hepatic tumors of childhood.
Angiography
;
Child*
;
Diagnosis, Differential
;
Follow-Up Studies
;
Humans
;
Liver
;
Recognition (Psychology)
;
Sarcoma*
;
Tomography, X-Ray Computed
;
Young Adult