1.A case of leukemia cutis in acute megakaryoblastic leukemia.
Jung OH ; Chang Suk KANG ; Sang In SHIM ; Sun Moo KIM
Korean Journal of Clinical Pathology 1992;12(4):467-471
No abstract available.
Leukemia*
;
Leukemia, Megakaryoblastic, Acute*
2.Pathologic Analysis and Treatment of Chronic Burn Wounds Suspected to be Marjolin's Jlcers.
Sang Hyun WOO ; Moo Seog KANG ; Jung Hyun SEUL
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(2):191-198
'Marjolin' ulcer' is used to describe the malignant transformation of a chronic ulcer which has developed in a burn scar. Clinically, although the lesions is slowly progressive, it comes to be more aggressive when the scar barrier is disrupted. We reviewed 24 cases in patients who complained of chronic burn wounds suspected to be Marjolin's ulcer. The mean latent period for developing pathologic lesions was 31 years. Histologically, chronic ulcer and pseudoepitheliomatous hyperplasia were 21% respectively, while malignancy including squamous cell carcinoma and leiomyosarcoma was 56%. The mean elapsed time to diagnose squamous cell carcinogma was 33.2 years. In pseudoepitheliomatous hyperplasia which is considered as a transitional state to malignant tumor, wide excision and reconstruction with free muscle flap was a better procedure than skin graft for the prevention of recurrence and malignant transformation. As well, the same modality of treatment was also applied in malignant tumors.
Burns*
;
Carcinoma, Squamous Cell
;
Cicatrix
;
Humans
;
Hyperplasia
;
Leiomyosarcoma
;
Recurrence
;
Skin
;
Transplants
;
Ulcer
;
Wounds and Injuries*
3.The Effect of Anterior Transposition of the Inferior Oblique Muscle with Marginal Myectomy in a Case of Lost Inferior Rectus Muscle.
Byung Moo MIN ; Sang Yeop JUNG
Journal of the Korean Ophthalmological Society 1996;37(11):1973-1978
Although a patient with lost inferior rectus (IR) muscle woud be done infratransposition of the horizontal recti to control hypertropia, this procedure only could control ocular deviation at primary position, but could't improve the limitation of the downgaze markedly and could cause limitation of abduction and adduction. Authors tried to correct lost IR with anterior transposition of the inferior oblique muscle(IO) with marginal myectomy in the theoretical base that the anterior transposition of the IO can convert IO a depressor from an elevator. A 66 year-old female patient received trauma on her left IR muscle by sickle, then primary deviation of left eye was hypertropia of 50 prism diopters, exotropia of 35 prism diopters and secondary deviation was hypertropia 60 prism diopters, exotropia of 40 prism diopters and the degree of limitation of infraduction was -4. We performed anterior transposition of the IO with marginal myecctomy of 6.0 mm and lateral rectus (LR) 6.0 mm recession and medial rectus (MR) 4.5 mm resection of the left eye. The postoperative ocular alignment at primary position was exotropia of 10 prism diopters and degree of limitation of infraduction was -2 and limitation of supraduction was -2. The anterior transposition of IO with marginal myectomy was simple and effective in correcting the hypertropia and ocular motility in a case of lost IR.
Aged
;
Elevators and Escalators
;
Exotropia
;
Female
;
Humans
;
Strabismus
4.Malignant Melanoma of the Anus: Report of a case.
Eun Sun JUNG ; Byung Kee KIM ; Sun Moo KIM ; Sang In SHIM
Korean Journal of Pathology 1996;30(3):276-278
This report describes a primary malignant melanoma which developed in the anus, as documented by light microscopy and immunohistochemistry. A 53-year-old woman had a 4 month history of a protruding mass in the anal canal. The mass was located in the squamo-columnar junction of the anal canal, measuring 5.0x4.5 cm. Its cut surface was dark brown and poorly circumscribed. The histologic appearance was characterized by epithelioid or spindle cells with prominant nucleoli and frequent atypical mitosis. Melanin pigments were strongly seen in Fontana-Masson stain. Immunoreactivity revealed that the cytoplasm of tumor cells was strongly positive with antibody directed against S-100 protein, vimentin and it was focally positive with neuron specific enolase.
Female
;
Humans
5.A Clinical Case Report of Right Occipital Lobe Infarction.
In Sook MIN ; Ha Sang JUNG ; Moo Woong KIM
Journal of the Korean Ophthalmological Society 1982;23(3):841-845
A case or right occipital lobe infarction initially detected by the visual field examination and confirmed with the computerized tomography is presented. Reduction of significance of visual field test for identification of intracranial lesion as, the initial diagnostic procedure after the orientation of computerized tomography is unlikely. An occipital lobe lesion developed following posterior cerebral artery thrombosis has introd uced silgnificant ophthalmic symptom, namey, visual field defect, diplopia, ipsilateral ocular pain, visual hallucination, photophobia, and Anton's syndrom, etc. A characteristic feature of left homonymous hemianopsia with macular sparing due to right posterior cerebral artery thromb osis is demonstrated.
Diplopia
;
Hallucinations
;
Hemianopsia
;
Infarction*
;
Occipital Lobe*
;
Photophobia
;
Posterior Cerebral Artery
;
Thrombosis
;
Visual Field Tests
;
Visual Fields
6.A Clinical Study on Cerebellar Vascular Accident.
Kyung Moo YOU ; Young Choon PARK ; Jung Kyue SEO ; Sang Do LEE
Journal of the Korean Neurological Association 1985;3(2):154-163
A clinical study was done on 16 cases of cerebellar hemorrhage and 3 cases of cerebellar infarction which were diagnosed with brain CT scan at Keimyung university Dongsan hospital from July 1981 to June 1985 and conclusions obtained are as follows. 1. The incidence of cerebellar hemorrhage and infarction was 3.5% and 0.6% of all spontaneous intracranial parenchymal hemorrhage and infarction, respectively. 2. The most prevalent age group was 7th decade and sex ratio was higher in male in cerebellar stroke. 3. Major single percipitating factor of cerebellar stroke was hypertension. 4. Most of cerebellar stroke showed catastrophic or sudden onset type. 5. The most common initial symptoms of cerebellar stroke were nausea and vomiting, followed by headache and dizziness or vertigo, in order of frequency. 6. The most common neurologic signs on admission were impaired consciousness, constricted pupil with preserved light reflex and cerebellar signs. 7. The common site of cerebellar hemorrhage was right hemisphere, followed by vermis and left hemisphere, in order of frequency, and that of cerebellar infarction was right posterior hemisphere. 8. The better the consciousness on admission, the better the outcome of cerebellar stroke. 9. The following parameters indicated good prognosis with medical therapy, so called benign cerebellar hemorrhage: clear consciousness on admission, gradual onset type, less than 20cc of hematoma, no or mild hydrocephalus, no ventricular hematoma, no vermis involvement on CT scan.
Brain
;
Consciousness
;
Dizziness
;
Headache
;
Hematoma
;
Hemorrhage
;
Humans
;
Hydrocephalus
;
Hypertension
;
Incidence
;
Infarction
;
Male
;
Miosis
;
Nausea
;
Neurologic Manifestations
;
Prognosis
;
Reflex
;
Sex Ratio
;
Stroke
;
Tomography, X-Ray Computed
;
Vertigo
;
Vomiting
7.Leiomyosarcoma Arising in Marjolin's Ulcer: A Case Report.
Moo Seog KANG ; Sang Hyun WOO ; Jung Hyun SEUL ; Joon Hyuk CHOI
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(2):292-295
Leiomyosarcoma is a malignant tumor showing smooth muscle differentiation, and it accounts for 2% to 8% of soft tissue sarcoma. Clinically, substantial mortality and morbidity are related to the propensity for distant metastasis and local recurrence, respectively. Microscopic findings characteristically reveal intersecting bundles of spindle-shaped cells having fibrillar cytoplasm and blunt-ended nuclei. Immunohistochemistry for intermediate filaments is helpful in establishing a definitive diagnosis. We experienced a case of large protruding leiomyosarcoma that developed on an old burn scar of the medial calf of a 45-year-old man. On preoperative evaluation, we recommended amputation due to a distant metastasis to the lung(stage IV). As the patient refused amputation of his lower leg, the tumor was radically excised and immediate reconstruction was done using free latissimus dorsi muscle flap and skin graft. Four months after excision despite adjuvant chemotherapy, amputation was performed due to local recurrence.
Amputation
;
Burns
;
Chemotherapy, Adjuvant
;
Cicatrix
;
Cytoplasm
;
Diagnosis
;
Humans
;
Immunohistochemistry
;
Intermediate Filaments
;
Leg
;
Leiomyosarcoma*
;
Middle Aged
;
Mortality
;
Muscle, Smooth
;
Neoplasm Metastasis
;
Recurrence
;
Sarcoma
;
Skin
;
Superficial Back Muscles
;
Transplants
;
Ulcer*
8.Vascular Compromised Lower Leg Reconstruction with Modified Microsurgical Salvage Procedures.
Sang Hyun WOO ; Moo Seog KANG ; Sung Eun KIM ; Jung Hyun SEUL
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(5):767-774
In the past 5 years, the authors have performed microsurgical reconstruction of the lower leg in 37 patients. Among them, modified microsurgical salvage procedures were performed in 11(29.7) cases with vascular compromise, suggested by the preoperative angiogram of the affected lower leg demonstrating no visible, or only one visible major arter. Modified salvage procedures included free flap operations using distally-based arterial inflow(n=2), temporary diversion of the single main artery with secondary vein grafting(n=2), Jungcross-leg fashioned free flaps(n=4), and end-to-side anastomosis of the main artery((n=1). In absence of arterial flow after lower leg trauma, as interpositional vein graft(n=2) was performed to restore blood flow. No vascular problems occurred after the free flap transfer. However, 9 patients experienced different degrees of limping gait, ranging from as mild(n=2), moderate(n=6) to severe(n=1) at the mean follow-up period of 18 months. In reconstruction of a vascular compromised lower leg, modified salvage procedures should be reviewed and selected after exploration of all vessels, both proximal and distal to the zone of the injury. When evaluating what method is the most appropriate, socioeconomic efficiency and patients' individual requirments should be considered.
Arteries
;
Follow-Up Studies
;
Free Tissue Flaps
;
Gait
;
Humans
;
Leg*
;
Veins
9.Primary Teratocarcinoma of the Pineal Gland: A case report.
Kyoung Mee KIM ; Eun Jung LEE ; Ki Wha YANG ; Anhi LEE ; Sang In SHIM ; Sun Moo KIM
Korean Journal of Pathology 1995;29(4):527-529
Teratocarcinoma is a form of mixed germ cell tumor composed of a mixture of teratoma and embryonal carcinoma. It is rarely found in the brain, but when present it is most commonly found in the pineal region. We investigated a case of primary teratocarcinoma in the pineal region. The patient was a 10 year old boy who had suffered from a bitemporal headache for one month. Brain CT and MRI revealed a rather well defined ovoid heterogenous mass in the pineal gland region, measuring 4.3 x 3.8 x 3.0 cm in size. Microscopically the tumor contained areas of immature teratoma and embryonal carcinoma. Immunohistochemical staining revealed positive reactions for cytokeratin, epithelial membrane antigen, carcinoembryonic antigen, and alpha-fetoprotein in the embryonal carcinoma component.
10.Reversible aplastic anemia due to eild mushroom: a family case.
Youngzoon JUNG ; Kyung Ja HAN ; Kyo Young LEE ; Sang In SHIM ; Sun Moo KIM ; Jong Wook LEE
Korean Journal of Clinical Pathology 1991;11(3):595-599
No abstract available.
Agaricales*
;
Anemia, Aplastic*
;
Humans