Fibrous histiocytoma composed of fibroblasts and histiocytes is quite variable in histologic pattern. The biologic behavior is unpredictable by histologic ground. This tumor is well-known in subcutaneous tissue and deep soft tissue, but quite rare in central nervous system. We experienced a case of the fibrous histiocytoma involving the dura mater of spinal cord in a 26 year old female patient. In gross findings, the mass was a well demarcated, ovoid mass attached to the dura matter, and measured 2.5x1.5 cm in diameter. The cut surface was rubbery, solid, gray-white or yellow. Microscopically, the lesion consisted of polyhedral cells with round or oval nuclei and faintly eosinophilic or vaculoated cytoplasm, and multinucleated giant cells. Some giant cells were Touton-type. Composing cells were bland-looking. Mitotic figures were average 3 per 10 high power fields.
Female ; Humans

The clinical and pathological features of a case Malignant mixed mullerian tumor of the ovary in 45 year-old female patient with a brief review of the literature are presented. She had both ovarian tumors. The masses are multilocular cystic tumor with interspersed solid component. The cystic component is filled with serous fluid. Microscopically the tumor is composed of epithelial element & intimately related mesenchymal element. The epithelial element shows the findings of adenocarcinoma of solid, glandular and papillary growth. The mesenchymal element is composed of malignant-looking stroma with cartilage formation.
Female ; Humans ; Adenocarcinoma

Three cases of orbital rhabomyosarcoma are reported here. Histological studies comfirmed the lesion 1:0 be the alveolar type in all cases. This tumor is a rare disease entity in Orient than Europe and America and accordingly, rarely encountered in our ophthalmologic practice, although it is the commonest primary malignant orbital tumor in children. Of the three cases reported here one occurred in adu1t and the other two in children. Case I. This 15 month old male showed a swelling of the left upper lid toward the medial side for 2 months and visited to our hospital on March 10, '69 with complaints of progressive swelling on the region with ptosis. The eye ball was slightly displaced toward the lower temporal side and ocular movement is limitted to upward. On palpation, the childthumb sized tumor was palpable in the upper nasal portion of the orbit. On excision of the tumor, the mass was found to be originated from the superior oblique muscle. The mass round measuring 2.5 X 2.5 X 1.5 cm in size. Histological diagnosis was alveolar rhabdomyosarcoma without cross-striation. No follow-up could be done. Case II. This patient of 15 month old male showed a swelling on the right lower lid existed 6 months and visited to our hospital on September 8, '69. The physical examination revealed that the left eye and the other routine examinations were within normal limits. The right eye showed the swelling of the lower lid, congestion of the palpebral conjunctiva, limitted movement of the eye ball toward the lower side and a palpable bean-sized mass on the region. The excision of tumor was performed under the general anesthesia. This mass was attached with the inferior oblique muscle with no other recognizable adhesion seemingly originating from that muscle. The mass was round and oval in shape, measuring 2 X 2 X 1 cm in size, diagnosis was alveolar rhabdomyosarcoma. The post-operative follow-up studies were unavailable. Case III. This case in one of adult alveolar rhabdomyosarcoma. At the age of 25 years, this man showed a proptosis of the right eye associated with migrain like headache, ocular pain and visual disturbance. This symptoms existed 6 months and gradually increased in intensity. On the physical examination, the left eye was found to be normal. The skull and orbit x-ray and c.b.c. were with in normal limits. The right eye revealed about 5mm proptosis compared with left eye and the adult thumb sized tumor was palpated on the inner side of the lower orbital rim. The visual acuity was in zero. The right optic disc was edematous and elevated about 4.0 D. The pupil showed marked dilatation and the light reflex was abscent and ocular movement was markedly limitted and eye ball is deviated toward the upper side. Under the general anesthesia, the exenteration of the orbit associated with the removal of tumor was carried out with no untoward complications. Origin of the mass was the inferior oblique muscle penetrating to the deeper part of the optic foraman and optic nerve was surrounded by the tumor completely Histology confirmed alveolar rhabdomyosarcoma. Follow-up study was impossible.
Adult ; Americas ; Anesthesia, General ; Child ; Conjunctiva ; Diagnosis ; Dilatation ; Estrogens, Conjugated (USP) ; Europe ; Exophthalmos ; Headache ; Humans ; Infant ; Male ; Optic Nerve ; Orbit* ; Palpation ; Physical Examination ; Pupil ; Rare Diseases ; Reflex ; Rhabdomyosarcoma* ; Rhabdomyosarcoma, Alveolar ; Skull ; Thumb ; Visual Acuity

The primary malignant melanoma of the nasal cavity and paranasal sinuses is extremely rare and accounts for only between 0.6 and 2.5% of the total number of malignant melanoma at all sites. In the nose, the left side is involved in 60% of cases and the most frequent site is the septum followed by the inferior and middle turbinates. In the sinuses, the maxillary sinus is the site of origin 80% of cases, followed by ethmoid sinus. The tumors are sessile or polypoid, with variable color such as pink, white, brown or blank. Of all tumors, 10-30% are amelanotic, requiring special stains for melanin. When primary site of melanoma is mucosal origin, treatment of primary lesion is often hampered by anatomic restrictions and large size, which results from the delayed diagnosis caused by their location. We report 4 cases of primary malignant melanoma of nasal cavity with review of literature.
Coloring Agents ; Delayed Diagnosis ; Ethmoid Sinus ; Maxillary Sinus ; Melanins ; Melanoma* ; Nasal Cavity* ; Nose ; Paranasal Sinuses ; Turbinates

Hepatocellular carcinoma represents approximately 90% of the primary liver cancers. Recently, its incidence tends to be increased. Thirsty seven cases from 1986 to 1991 diagnosed as hepatocellular carcinoma by resection were analyzed to know their histopathologic feature and related clinical findings. The average age at the time of resection was 53.1 years, with frequent occurrence in third and fourth decades. Microscopically, the trabecular type was the most frequent growth pattern (35.1%) and classic hepatocyte-like cell type was the most frequent cell type (75.7%). The tumors are mainly moderately differentiated and frequently associated with liver cirrhosis. In comparison of cytological differentiation with liver cirrhosis, there was a tendency for well-differentiated tumors to arise in cirrhotic livers more often than poorly differentiated tumors, and the tendency was statistically significant. But differentiation and tumor size did not show significant correlation. Also statistically significant correlations were not observed between the level of alpha-fetoprotein and tumor size, and between the level of alpha-fetoprotein and differentiation.
alpha-Fetoproteins ; Carcinoma, Hepatocellular* ; Incidence ; Liver ; Liver Cirrhosis ; Liver Neoplasms ; Pathology

Primary germ cell tumor of the testis is rare, which occupies 1 to 2% of all reported malignant male neoplasms. Combined primary germ cell tumor of the testis composed of embryonal carcinoma and seminoma is more rare tumor. The authors experienced a case of 50-year old male who presented with painless enlargement of right testicle. He has had radical orchiectomy and diagnosed by pathologically as combined germ cell tumor of testis. The testicle is measuring 180 gm in weight and 9×6×5 cm in dimension, and almostly replaced by tumor mass. Grossly the tumor is rubbery solid smooth tumor mass, with variegated cut surface with geographically outlined diffuse necrotic area. Histologically the tumor is composed of two components of tumor, which are solid growth pattern of large round to polyhedral cells with clear or granular cytoplasm and distinct cell border, and anastomosing glandular and papillary arrangement of anaplastic epithelial cells. The former corresponds to seminoma, and the latter to embryonal carcinoma. Each tumor lobule is separated by abundant fibrous stroma.
Carcinoma, Embryonal ; Cytoplasm ; Epithelial Cells ; Germ Cells* ; Humans ; Male ; Neoplasms, Germ Cell and Embryonal* ; Orchiectomy ; Seminoma ; Testis*

No abstract available.
Dwarfism*

Adenosquamous carcinoma of stomach is a mixed glandular-epidermoid tumor where both components are neoplastic. Its incidence is extremely rare. The five theories on the origin of squamous components are 1) island of ectopic squamous epithelium in the gastric mucosa, 2) squamous metaplasia of gastric epithelium, 3) squamous differentiation in a preexisting adenocarcinoma, 4) endothelial cell differentiated toward squamous elements, and 5) totipotential undifferentiated cells of the gastric mucosa. We experienced three cases of adenosquamous carcinoma. Case 1 was a 71-year-old female patient; an ulcerative lesion was present in the pylorus, measuring 5 cm in diameter. Case 2 was a 57-year-old male patient; an ulcerative lesion is present in the pylorus, measuring 6 cm in diameter. Case 3 was a 58-year-old female patient; an ulcerative lesion was present in the body and fundus, measuring 10 cm in diameter. Microscopic examination revealed a mixed malignant squamous and adenomatous component.
Adenocarcinoma ; Aged ; Carcinoma, Adenosquamous* ; Endothelial Cells ; Epithelium ; Female ; Gastric Mucosa ; Humans ; Incidence ; Male ; Metaplasia ; Middle Aged ; Pylorus ; Stomach* ; Ulcer

Convcntional Kaposi's sarcorna is distinguished frorn AIDS-associated Kaposi's sarcorna.. The authors report a case of 65 year-old male who presented with a nodular type of conventional Kaposi's sarcoma. The result of the serum antibody test against HTLV-3 in this patient was negative. Trial with b-interferon administered systemically and by local injection showed favorable results. Following 4 weeks of treatment, the tumor masses had markedly decreased in size. The authors suggest that b-interferon treatment for this patient was effectivc.
Aged ; Human T-lymphotropic virus 3 ; Humans ; Male ; Sarcoma* ; Sarcoma, Kaposi

PURPOSE: The purpose of this study was to compare the nursing needs of parturient women with those of nurses during the perinatal period. METHODS: The subjects of this study were in two groups, one of which was composed of 244 postpartum women (vaginal delivery) while the other was composed of 144 nurses. The data was collected using a self-report Questionnaire between July and November of 2007, and was analyzed using the SPSS Win12.0 program. RESULT: Statistically significant differences were found in nursing needs, specifically in the aspects of physical care, safety of delivery and newborn care between the nurse group and the parturient women group during the perinatal period. Furthermore, the nursing needs of parturient women were higher than those of nurses with regard to environmental needs, safety of delivery, newborn care, and especially among items such as routine examinations and the maintenance of hygiene during labor, as well as a desire for "kind and faithful" care. In addition, it was found that the nursing needs of parturient women in Women's hospitals were higher than those in University hospitals. CONCLUSION: This study showed that parturient women desire to be educated regarding Perinatal care for themselves and for their newborn.
Female ; Hospitals, University ; Humans ; Hygiene ; Infant, Newborn ; Nursing Care ; Perinatal Care ; Postpartum Period ; Surveys and Questionnaires