One case of subungual glomus tumor was reported which had characteristic clinical manifestations of paroxysmal pain and tenderness for about 20 years. Histopathologically it was confirmed as subungual glomus tumor. This case was treated completely with simple surgics,l excision of the mass.
Glomus Tumor*

We examined the expressions of CD44 splice variants (v4/5, v6), alpha-smooth muscle actin, nm23 to evaluate their roles as prognostic factors in 70 cases of uterine cervical carcinoma (stage IB to IIB) who were surgically treated from January 1989 to June 1990 with a clinical follow-up of a minimum of 5 years. The expression was examined by an immunohistochemical method using archival formalin fixed paraffin embedded tissue. In the 70 cases, 61 cases were squamous cell carcinoma and 9 cases were adenocarcinoma. CD44v4/5, CD44v6, alpha-smooth muscle actin, and nm23 were detected in 41.4%, 70%, 100%, and 74.3% of tumor samples, respectively. CD44 splice variants and nm23 showed membrane and cytoplasmic staining of tumor cells, respectively. The expression of alpha-smooth muscle actin showed cytoplasmic staining confined to stromal cells and was classified into three grades by the extent in stromal cells: with less than 10% of stromal cells; 32.9%, 10-50% of stromal cells; 40.0%, more than 50%; 27.1%. These expressions were not correlated with histologic types, lymph node involvement, recurrence, and grades of tumor infiltrating lymphocyte (TIL). But CD44v4/5 had significantly inverse correlation with TIL (p=0.049). The expression of CD44v4/5 was significantly correlated with that of CD44v6 (p=0.05), and that of alpha-smooth muscle actin was inversely correlated with that of nm23 (p=0.049). In conclusion, in FIGO IB-IIB uterine cervical carcinoma CD44 variants, nm23, and SMA show high prevalence, however, with little prognostic significance assessed by recurrence and lymph node metastasis.
Actins* ; Adenocarcinoma ; Carcinoma, Squamous Cell ; Cytoplasm ; Follow-Up Studies ; Formaldehyde ; Lymph Nodes ; Lymphocytes ; Membranes ; Neoplasm Metastasis ; Paraffin ; Prevalence ; Recurrence ; Stromal Cells ; Uterine Cervical Neoplasms*

A case of primary cervical intramedullary glioblastoma multiforme which is infrequently reported is presented. An 11 year old girl was admitted to the Department of Neurosurgery, Catholic Medical College in September 1976 because of flaccid paralysis of both upper extremities, neck pain and vomiting for 3 months. On admission, the patient was found to have flaccid paralysis of both arms and weakness of both legs. Sensory examination revealed hyperthesia below C2 dermatome. Babinski's toe sign was positive bilaterally and she was unable to void. Plain cervical spine revealed widening of interpedicular distance at C5 & 6. Myelogram through lumbar and cisternal route showed obstruction and widening of cord at the level of C4 & 7 respectively. Total laminectomy was performed through C3 to C6 and a purplish-blue mass was extruded out through the dorsal myelotomy. Pathologic diagnosis of the tumor was glioblastoma multiforme. Postoperatively there was marked improvement of motor power of all limbs. The patient has not shown any worsening in neurological status until this paper is submitted since she was discharged from the hospital October 1976.
Arm ; Child* ; Diagnosis ; Extremities ; Female ; Glioblastoma* ; Humans ; Laminectomy ; Leg ; Neck Pain ; Neurosurgery ; Paralysis ; Spine ; Toes ; Upper Extremity ; Vomiting

A case of primary cervical intramedullary glioblastoma multiforme which is infrequently reported is presented. An 11 year old girl was admitted to the Department of Neurosurgery, Catholic Medical College in September 1976 because of flaccid paralysis of both upper extremities, neck pain and vomiting for 3 months. On admission, the patient was found to have flaccid paralysis of both arms and weakness of both legs. Sensory examination revealed hyperthesia below C2 dermatome. Babinski's toe sign was positive bilaterally and she was unable to void. Plain cervical spine revealed widening of interpedicular distance at C5 & 6. Myelogram through lumbar and cisternal route showed obstruction and widening of cord at the level of C4 & 7 respectively. Total laminectomy was performed through C3 to C6 and a purplish-blue mass was extruded out through the dorsal myelotomy. Pathologic diagnosis of the tumor was glioblastoma multiforme. Postoperatively there was marked improvement of motor power of all limbs. The patient has not shown any worsening in neurological status until this paper is submitted since she was discharged from the hospital October 1976.
Arm ; Child* ; Diagnosis ; Extremities ; Female ; Glioblastoma* ; Humans ; Laminectomy ; Leg ; Neck Pain ; Neurosurgery ; Paralysis ; Spine ; Toes ; Upper Extremity ; Vomiting

The authors report a case of pterional meningioma invading the sphenoid bone, orbital roof and lateral orbit, and temporal bone with hyperostosis, which extended into temporal muscle. Extensive removal of orbital, sphenoid and basal skull bone was carried out with total excision of tumor mass in and out of the cranium. Preoperative exophthalmos still remained postoperatively. The mode of extension, result of surgery and CT findings are discussed.
Exophthalmos ; Hyperostosis ; Meningioma* ; Orbit ; Skull ; Sphenoid Bone ; Temporal Bone ; Temporal Muscle

No abstract available.
Adolescent* ; Female* ; Humans

No abstract available.
Child* ; Humans ; Syringoma* ; Vulva

No abstract available.
Neoplasm Metastasis* ; Pancreatic Neoplasms* ; Scalp* ; Thorax*

BACKGROUND AND OBJECTIVES: It has been reported that various inflammatory and immune reactions are involved in the development and progression of atherosclerosis. We tried to investigate whether the TNF receptor superfamilies are involved in the development and progression of atherosclerosis. MATERIALS AND METHOD: Thirteen carotid atheroma specimens(frozen sections : 10 cases, paraffin section : 5 cases) were obtained from the patients who underwent carotid endarterectomy at Samsung Medical Center and one normal aortic tissue was obtained from a transplantation donor in brain death. In the carotid endarterectomy specimens and a normal aortic tissue , the expressions of R110(TR1), 139(TR2) and DR3(TR3), members of the TNF receptor superfamilies were evaluated by immunohistochemical staining with monoclonal antibodies. Simultaneously, we evaluated the expressions of foam cells, smooth muscle cells, T-lymphocytes and B-lymphocytes. RESULTS: Immunohistochemical analysis identified a strong expressions of foam cells and smooth muscle cells in all atheroma. But, the expression of T-lymphocytes was minimal and that of B-lymphocytes was rare. The expression of DR3(TR3) was seen in all atheroma as strongly positive. The expression of 139(TR2) was observed well in frozen sections, but not in paraffin sections. Whereas, that of R110(TR1) was observed in paraffin sections as weakly positive, but not in frozen section. The areas where the TNF receptor superfamilies were expressed correlated to the area of foam cell presence. The expression of DR3 also correlated with expression of smooth muscle cells. In normal aortic tissue, the expression of inflammatory cells or TNF receptor superfamilies was not observed except smooth muscle cells which were observed in normal artery. CONCLUSION: Foam cells and smooth muscle cells were abundantly present in atheroma. The TNF receptor superfamilies are expressed in the atheroma and the region of expression was coincident with the presence of foam cells.
Antibodies, Monoclonal ; Arteries ; Atherosclerosis ; B-Lymphocytes ; Brain Death ; Endarterectomy, Carotid ; Foam Cells ; Frozen Sections ; Humans ; Myocytes, Smooth Muscle ; Paraffin ; Plaque, Atherosclerotic* ; Receptors, Tumor Necrosis Factor* ; T-Lymphocytes ; Tissue Donors ; Tumor Necrosis Factor-alpha*

To evaluate the effect of steroid and alpha adrenergic blockade in experimental spinal cord trauma, pathological change was observed after 500 gm-cm force was impacted on the exposed cord of the 30 Mongoreal adult dogs. The progression of the pathological changes was compared in time lag with the groups of steroid adminstered and phenoxybenzamine treatment. In the group of the spinal cord trauma without treatment, histopathological findings were classical evolution namely from the central hemorrhage and necrosis to peripheral involvement up to amorphous necrotic pattern of entire cord at 24 hours preparation. In the steroid therapy group after the trauma, the pathological changes were confined in the gray matter around and posterior portion of the central canal in all intervals. Moreover the edematous changes and hemorrhagic necrosis were far less severe than the group without treatment. Although the pathologic change was somewhat less severe in the group which received phenoxybenzamine prior to the trauma than the group administered phenoxybenzamine afterward, these group revealed much severe edema and hemorrhagic necrosis than steroid therapy group. The pathologic change, however, in the groups which received phenoxybenzamine was less severe than the group of the spinal cord trauma without treatment.
Adult ; Animals ; Dogs ; Edema ; Hemorrhage ; Humans ; Necrosis ; Phenoxybenzamine ; Spinal Cord Injuries* ; Spinal Cord*