PURPOSE:This study was carried out to evaluate the relationship with other clinicopath ologic factors and prognostic significance of tumor microvessel density in colorectal car cinoma. MATERIAL AND METHODS: 71cases of primary colorectal carcinoma (Modified Astler-Coller stage B and C) were analysed retrospectively who underwent curative resection at Wonkwang university hospital from September, 1991 to September, 1993. Male was 39cases. Age under 60 years was 31cases. 5 year survival rates were 80% (50 cases) in stage B and 52.4% (21 cases) in stage C. Tumor microvessels were stained by immuno histochemical method using anti-CD31 on paraffine embedded tissues, and were counted within 10x objective field (about 0.74 mm2) in the area of the most intense neovascu larization. RESULTS: Mean microvessel Density (MVD) was 56.3+/-18.0 (range 19~128). MVD was 55.2 in 11 cases of nonrecurrent group and 73.5 in 10 cases of recurrent group in stage C (p=0.012). There was no significant association between MVD and other parameters such as age, sex, tumor location and size, CEA, lymph node metastasis, and survival. The 5 year survival rates of 33 cases of MVD< or =56 and 38 cases of MVD>56 were 84.9 and 60.5% respectively(p<0.05). 5 year survival rates of MVD< or =56 groups adjusted for age, sex, tumor location, differentiation, and recurrence were higher than those of >56 groups. 5 year survival rates of MVD < or =56 and >56 groups in stage C were 100% (5 cases) and 37.5% (16 cases) (p<0.05). CONCLUSION:Tumor microvessl density may have somewhat prognostic significance in colorectal carcinoma.
Colorectal Neoplasms* ; Humans ; Lymph Nodes ; Male ; Microvessels* ; Neoplasm Metastasis ; Paraffin ; Recurrence ; Retrospective Studies ; Survival Rate

No abstract available.
Female ; Metrorrhagia*

Mayer-Rokitansky-Kuster-Hauser Syndrom is characterized by the absence of the vagina and the uterus, the presence of apparently normal tubes and ovaries, feminine appearance, normal female secondary sexual characteristics, a normal 46, XX karyotypes, and a feminine psychosexual orientation. Absence of the vagina results from an embryological arrest in the development of the lower portion of the Mullerian system. Various methods of surgical treatment for the vaginal absence in this syndrom have been introduced but the ideal method to restore the original dimension and function of the normal vagina was not found. The two cases reviewed in this paper were all treated with modified McIndoe operation using full thickness skin grafts. Postoperatively both women were satisfied without complications, i,e. lack of skin graft, bleeding, urethrovaginal fistula, perforation of the rectum, rectovaginal fistula and significant vaginal stricture. This paper reveals the satisfactory results that were uniformly good.
Constriction, Pathologic ; Female ; Fistula ; Hemorrhage ; Humans ; Karyotype ; Ovary ; Rectovaginal Fistula ; Rectum ; Skin* ; Transplants* ; Uterus ; Vagina

No abstract available.
Hemoperitoneum*

No abstract available.
Acromegaly* ; Adolescent* ; Humans ; Neurofibromatoses*

No abstract available.
Dermoid Cyst* ; Humans ; Infant, Newborn* ; Teratoma*

Ganglion is a common clinical entity, usually superficial in location, therefore easily diagnosed and most common tumors of the hand which represent 50 to 70% of all soft tissue tumors of the hand. The soft mucin filled cyst is attached to the adjacent underlying joint capsule, tendon, or tendon sheath. The most common ganglion is the ganglion on the dorsal side of wrist, with its origin at the scapulolunate ligament and is usually located between the extensor digitorum communis of the index finger and the extensor pollicis longus tendons. Intratendinous ganglion is very rare lesion that originates within the tendon, which has been reported 10 cases in earliest articles and 1 case in Korean article. We report one case of ganglion that arose within the extensor digitorum communis of the middle finger.
Fingers ; Ganglion Cysts ; Hand ; Joint Capsule ; Ligaments ; Mucins ; Tendons ; Wrist

Pancoast syndrome (PS) is characterized by a malignant neoplasm of the superior sulcus of the lung with destructive lesions of the thoracic inlet and involvement of the brachial plexus and cervical sympathetic nerves. The most common initial symptom of PS is shoulder pain; however, cough, dyspnea, and hemoptysis, signs often associated with lung cancer, are not as common. Investigation of PS can be difficult even with plain radiographs of the chest because it is surrounded by osseous structures such as the ribs, vertebral bodies, and manubrium. Due to these characteristics, orthopedic surgeons tend to make a misdiagnosis resulting in delay of appropriate treatment. Here we report on a patient who was supposed to undergo rotator cuff repair for his shoulder pain and weakness, and was eventually diagnosed with PS.
Bays ; Brachial Plexus ; Cough ; Diagnostic Errors ; Dyspnea ; Hemoptysis ; Humans ; Lung ; Lung Neoplasms ; Manubrium ; Orthopedics ; Pancoast Syndrome* ; Ribs ; Rotator Cuff* ; Shoulder Pain ; Superior Vena Cava Syndrome ; Thorax

The conventional sugical procedure for hydrocele, eversion of sac (with or without partial excision of sac), still remains the most popular one for hydrocele. The new technique is an easy, quick and simple operation. And it avoids postoperative complications. A clinical observation was made on 14 patients of hydrocele who were admitted to the Department of UroIogy, Han-Il. Hospital during the 12 months period from May, 1989 to April, 1990 and surgically treated by `window procedure` with good results.
Humans ; Postoperative Complications

Traumatic atlanto-occipital dislocation is usually fatal. To date, few cases have been reported in the literature because survival after traumatic atlanto-occipital dislocation is extremely rare. We present the case of a 47-year-old man with traumatic atlanto-occipital rotatory posterior dislocation combined with atlanto-axial rotatory subluxation and treated by occipito-cervical fusion using Bohlman's triple wiring technique.
Dislocations* ; Humans ; Middle Aged