There encountered 28 cases of fractures of the humeral shaft at the Orthopedic Department of the Third Army Hospital from April, 1968 to June, 1969. These were analized and following observations were made: 1. There were 10 cases (35.7%) of gun-shot wound and another 10 cases (35.7%) of traffic accident. Eight cases were due to other causes. 2. Four fractures involved the upper one third of the shaft, 16 the middle one third and the remaining eight the lower one third. 3. 11 fractures were transverse and eight oblique. Another eight fractures were comminuted and the remaining one was a butterfly fracture. 4. Closed reduction was performed on 22 cases (78.6%) and open reduction on six (21.4%). The former includes 20 cases (71.4%) of hanging cast. 5. Of the fractures treated closed, seven were united in six weeks, ten in eight weeks, and five in more than ten weeks. 6. High radial nerve palsy was observed in six cases (21.4%); 4 of them occurred in fracturcs of the middle third of the shaft. 7. Angulation deformities from malunion appeared to have little interference with joint motion.
Accidents, Traffic ; Butterflies ; Congenital Abnormalities ; Hospitals, Military ; Humerus ; Joints ; Orthopedics ; Paralysis ; Radial Nerve ; Wounds and Injuries

No abstract available.
Fires*

The patient was a 7 months old Korean girl, who was admitted to Department of Ophthalmology of the Seoul National University Hospital, with 6 months history of the left eyelid swelling and exophthalmos. Visual acuity and ocular movement were unaffected. Orbit CT revealed 1.5x.5 cm sized well circumscribed intraconal mass in the left retrobulbar space with pressure erosion of adjacent bone. At surgery, the mass was pinkish gray and firm, and was adherent to adjacent tissue. The whole mass could not be removed, and a local excision was done.

Cutaneous T-cell lymphoma(CTCL) is a rare cutaneous malignant disease and is typically a disease of older adults. There is no optimal treatment for CTCL, which ranges from topical steroid to systemic chemotherapy. Hence until curative therapy is found, therapies that keep CTCL in check and prevent progression to more advanced lymphoma may be desirable alternatives and may presetve quality of life. Herein we report our experience in treating a stage 11B CTCL patient with triple combination of interferon alfa, oral retinoid, and psoralen plus WA(PWA) therapy.
Adult ; Drug Therapy ; Ficusin ; Humans ; Interferon-alpha* ; Interferons* ; Lymphoma ; Lymphoma, T-Cell, Cutaneous* ; Photochemotherapy* ; Quality of Life ; T-Lymphocytes

Spontaneous remission(SR) of acute leukemia is an extremely rare event. The precise incidence of SR in acute myeloid leukemia(AML) could not be assessed accurately because the majority of patients usually received induction chemotherapy within a few days after diagnosis. The mechanisms of SR are still not completely understood; therefore, the study of them is expected to contribute to the treatment of acute leukemia. We report a case of AML with SR, observed in a 23-year-old male who experienced severe infection and transfusions, with a brief review of the literature.
Diagnosis ; Humans ; Incidence ; Induction Chemotherapy ; Leukemia ; Leukemia, Myeloid, Acute* ; Male ; Remission, Spontaneous* ; Young Adult

No abstract available.
Cytomegalovirus Infections*

Epithelial-myoepithelial carcinoma of intercalated duct(origin) is a recently described tumor characterized by its typical biphasic pattern of central duct like cell and peripheral clear cell. We described a case of epithelial-myoepithelial carcinoma in a 10-year-old boy. Microscopically, the tumor showed typical biphasic pattern, diffuse proliferation of clear cells and linining epithelial cells of tubular structures. Immunohistochemically, the clear cell showed positive reaction to S-100 protein, and the epithelial cells expressed cytokeratin indicating myoepithelial and epithelial differentiation respectively. Biphasic differentiation of the tumor cells could be also proved by electronmicroscopic study.

We report an autopsy case of the brain stem glioma that extended extensively in the brain stem itself and cephalad. This 18-year-old boy first presented with dizziness, vomiting and left side weakness with left facial palsy. Brain MRI revealed a diffusely infiltrative tumor involving whole medulla, pons and lower midbrain. A total of 4000 R was given with some alleviation of respiratory difficulty. He died one year after the onset. Autopsy revealed the tumor involving pons, a portion of medulla oblongata, and cerebellum. The tumor showed diffusely infiltrative pattern and extended along the periventricular area to the thalamus and corpus callosum. The cut surface was grayish white and solid. It also showed areas of myxoid degeneration and necrosis probably related to radiation therapy. Microscopically the tumor was a cellular and pleomorphic glioma that showed some astrocytic differentiation. It was diffuse without geographic necrosis.

BACKGROUND: In the course of the study of keratin expression in the epidermis of nevus sebaceus, several cells in the epidermis of nevus sebaceus were positively stained with CAM 5.2 antibody, which is known to be specific for the lower molecular weight cytokeratin and used as a marker of Merkel cell. OBJECTIVE: This study was intended to verify that CAM 5.2 positive cells found in the epidermis of nevus sebaceus are Merkel cells and to understand the meaning of CAM 5.2 positive j cells in the epidermis of nevus sebaceus. METHODS: The immunohistochemical stainings with CAM 5.2 and antibody to epithelial membrane antigen (EMA) performed on specimens of normal skin, epidermal nevus, nevus sebaceus and some appendage tumors. In order to confirm the nature of CAM 5.2 positive cells, the distribution of those were compared to that of Merkel cells and double labeling with CAM 5.2 and neurofilament was performed. RESULTS: CAM 5.2 positive cells were also found in trichilemmoma developed associated with nevus sebaceus and the epidermis of normal paimoplantar skin. CAM 5.2 positive cells were also stained with antibody to EMA on serial sections cut from the same tissue blocks. The association of CAM 5.2 positive cell and nerve fiber was also demonstrated. CONCLUSION: CAM 5.2 positive cells are seemed to be Merkel cells and their presence in the covering epidermis of nevus sebaceus suggests to the epidermis of nevus sebaceus may not be nevoid proliferation of epidermal keratinocytes.
Epidermis* ; Intermediate Filaments ; Keratinocytes ; Keratins ; Merkel Cells ; Molecular Weight ; Mucin-1 ; Nerve Fibers ; Nevus* ; Skin

BACKGROUND: In the course of the study of keratin expression in the epidermis of nevus sebaceus, several cells in the epidermis of nevus sebaceus were positively stained with CAM 5.2 antibody, which is known to be specific for the lower molecular weight cytokeratin and used as a marker of Merkel cell. OBJECTIVE: This study was intended to verify that CAM 5.2 positive cells found in the epidermis of nevus sebaceus are Merkel cells and to understand the meaning of CAM 5.2 positive j cells in the epidermis of nevus sebaceus. METHODS: The immunohistochemical stainings with CAM 5.2 and antibody to epithelial membrane antigen (EMA) performed on specimens of normal skin, epidermal nevus, nevus sebaceus and some appendage tumors. In order to confirm the nature of CAM 5.2 positive cells, the distribution of those were compared to that of Merkel cells and double labeling with CAM 5.2 and neurofilament was performed. RESULTS: CAM 5.2 positive cells were also found in trichilemmoma developed associated with nevus sebaceus and the epidermis of normal paimoplantar skin. CAM 5.2 positive cells were also stained with antibody to EMA on serial sections cut from the same tissue blocks. The association of CAM 5.2 positive cell and nerve fiber was also demonstrated. CONCLUSION: CAM 5.2 positive cells are seemed to be Merkel cells and their presence in the covering epidermis of nevus sebaceus suggests to the epidermis of nevus sebaceus may not be nevoid proliferation of epidermal keratinocytes.
Epidermis* ; Intermediate Filaments ; Keratinocytes ; Keratins ; Merkel Cells ; Molecular Weight ; Mucin-1 ; Nerve Fibers ; Nevus* ; Skin