No abstract available.
Knee Injuries* ; Knee*

No abstract available.
Child* ; Cytarabine* ; Cytosine* ; Doxorubicin* ; Humans ; Leukemia, Myeloid, Acute* ; Maintenance Chemotherapy* ; Remission Induction* ; Thioguanine*

The simple chest X-ray study is essential in diagnosis of pulmonary tuberculosis, especially primary pulmonarytuberculosis. Authers analyzed the chest films and tuberculin tests of 521 cases which are suspected primarypulmonary tuberculosis coinically, from Jan. 1978 to Nov. 1982 at Seoul Red Cross Hospital. The results are asfollows; 1. Among the total 521 cases, the 115 cases of chst film reveal 245 probable pulmonary tuberculouslesions. 2. The coincidence of the parenchymal and lymphnodal involvement are observed in 40 cases (34.8%) with137 lesions(55.9%), parenchymal only in 23 cases (20.0%) with 25 lesions(10.2%) and lymphnodal only in 52 cases(45.2%) with 83 lesions(33.9%). 3. In observing the distribution of the 83 parenchymal lesions, the right lung istwo times as common as that of the left, being the highest in the RLL field with 41 lesions(49.4%), the lowest inthe LLL field with 3 lesions(3.6%). 4. In observing the distribution of the 162 lymphnodal lesions, there are 95lesions(58.6%) in the right and 67 lesions(41.4%) in the left, involving hilar nodes with 150 lesions(92.6%) andmediastinal nodes with 12 lesions(7.4%). The incidence of unilateral involvement is 13 cases (11.3%) and bilateral79 cases (68.7%). 5. Among the total 245 lesions, 141 lesions(57.9%) are smaller than rice in size, 120lesions(49.0%) are amophous in shape and 186 lesions(75.9%) are mainly calcific in density. According to theincrease of age, count and detection rate of the lesion on the chest film are increased. 6. Tuberculin testsshowed 26.1% negative rate in 115 tuberculous cases, and 51% positive rate in 406 negative chest cases.
Diagnosis ; Incidence ; Lung ; Red Cross ; Seoul ; Thorax ; Tuberculin ; Tuberculin Test ; Tuberculosis ; Tuberculosis, Pulmonary

HPV infection has been implicated strongly in the pathogenesis of human squamous cell carcinoma(SCC). We analysed a series of 28 surgically removed, invasive squamous cell carcinoma of the esophagus by polymerase chain reaction to detect HPV DNA using consensus primers and 8 type-specific primers of HPV (6, 11, 16, 18, 31, 33, 35, 51). HPV 6, 31, 35 or 51 DNA were detected in 20 out of 28 cases (71.4%) of the esophageal SCCs. HPV 51 was the most frequently detected type, occuring in 13 out of 28 cases (46.4%). p53 immunohistochemical staining was also performed to demonstrate any relationship to HPV DNA positivity. It showed positivity in 16 out of 28(57.1%) esophageal SCCs, and HPV DNA and p53 positivity were concurrently detected in 11 out of 28 cases of SCCs. There was no significant inverse relation between HPV DNA positivity and p53 expression(p>0.05). Our results supported HPV involvement in esophageal squamous cell carcinoma, and suggested there may be another pathway not related to the p53-binding pathway in the carcinogenesis of esophageal SCCs by HPV.
Humans

No abstract available.
Dandy-Walker Syndrome*

In adenomatous polyposis coli there are many colonic and extracolonic manifestations, and various combinations of these induce different clinical presentations and syndromes. We experienced a unique case of adenomatous polyposis of the large intestine and stomach in a 39-year-old man. In the colon, small cell neuroendocrine carcinoma rather than adenocarcinoma had developed, which did not contain adenomatous or carcinomatous foci. The adenomatous polyps in the colon were all small and sessile with no cancerous or precancerous change two years after the resection of the symptomatic gastric adenomas, even though the gastric adenomas were larger and showed dysplastic change. We think this case is another variant of adenomatous polyposis syndrome.
Adenocarcinoma ; Adenoma

Unilateral absence of the articular process at a lumbar vertebra is a rare anomaly. The etiology of the congenital absence of articular process is not precisely determined yet, but it was explained as some of the possible embryologic bases. Absence of the articular process at the level of L5-Sl have been reported a few, but anomaly above L4 is rare. We are reporting a case of absence of articular process at the level of the 4th lumbar vertebra.
Spine

No abstract available.
Down Syndrome* ; Myeloproliferative Disorders*

No abstract available.
Incidence* ; Leukemia*

No abstract available.
Child* ; Drug Therapy ; Humans