No abstract available.
Diagnosis* ; Female ; Hernia, Umbilical* ; Humans ; Pregnancy ; Pregnancy Trimester, First* ; Ultrasonography*

No abstract available.
Pregnancy* ; Rheology* ; Uterine Artery*

BACKGROUND: Chronic low back pain can be a manifestation of lumbar degenerative disease, herniation of intervertebral discs, arthritis, or lumbar stenosis. When nerve roots are compromised, low back pain, with or without lower extremity involvement, may occur. Local inflammatory processes play an important role in patients with acute lumbosciatic pain. The purpose of this study was to assess the value of erythrocyte sedimentation rate (ESR) and high sensitivity C-reactive protein (hsCRP) measurements in patients with chronic low back pain or radiculopathy. METHODS: ESR and hsCRP were measured in 273 blood samples from male and female subjects with low back pain and/or radiculopathy due to herniated lumbar disc, spinal stenosis, facet syndrome, and other diseases. The hsCRP and ESR were measured prior to lumbar epidural steroid injection. RESULTS: The mean ESR was 18.8 mm/h and mean hsCRP was 1.1 mg/L. ESR had a correlation with age. CONCLUSIONS: A significant systemic inflammatory reaction did not appear to arise in patients with chronic low back pain.
Arthritis ; Blood Sedimentation ; C-Reactive Protein ; Constriction, Pathologic ; Erythrocytes ; Female ; Humans ; Intervertebral Disc ; Low Back Pain ; Lower Extremity ; Male ; Radiculopathy ; Spinal Stenosis

Primary cystic neoplasia of the liver is rare. We report a cystadenoma with mesenchymal stroma (CMS) and a cystadenocarcinoma, and make a review of literature with particular reference to their histogenesis. The CMS has many similarities to the ovarian mucinous cystadenoma; occurring almost exlusively in female, being lined by mucus-secreting epithelial cells, and containing dense ovarian-like stroma. These features suggest that CMS may arise from the ectopic ovarian tissue within the liver. Cystadenocarcinoma may have its origin in CMS or cystadenoma without mesenchymal stroma of CMS. Cholangiocarcinoma arising from the congenital hepatic cysts can be differentiated only when it contains benign epithelia.
Female ; Humans ; Cysts

The physical conditions of the Korean and the Japanese young adults (aged 18-29) were analyzed for the 10 important body dimensions such as stature, body weight, sitting height, chest circumference, and etc.. The Korean data published in 1979 and 1992 were compared with the Japanese data published in 1984 and 1994, respectively. Also, the physical developments and the sex differences of the Korean in past 13 years were compared with those of Japanese. The results are as follows. 1) The stature, sitting height and perineum height of the Korean young male and female are significantly smaller than those of the Japanese. 2) In the past, the chest circumference, waist circumference, hip circumference, body weight of the Korean are larger values than those of the Japanese. But, there are no significant differences in recent surveys. 3) Most body dimensions of male show significantly larger than those of female in the two countries. 4) There is no significant difference in thigh circumference between the Korean male and female in 1992. 5) There are no significant differences in thigh circumference between the '84 Japanese male and female and in hip circumference between the '94 Japanese male and female. 6) Compared with the results of the past surveys, the relative body weight, perineum height, and chest circumference of female to male are decreased in the two countries. But, the relative hip circumference of female to male are increased in both countries.
Asian Continental Ancestry Group* ; Body Weight ; Female ; Hip ; Humans ; Male ; Perineum ; Sex Characteristics ; Thigh ; Thorax ; Waist Circumference ; Young Adult

A case of Maffucci's syndrome is reported in a 6-year-old girl. She had multiple enchondromas of the long bones and the phalangeal bones with hemangiomatous skin lesions. The hemangiomas were the capillary type and were not anatomically related to the bone lesions.
Capillaries ; Child ; Chondroma ; Enchondromatosis ; Female ; Hemangioma ; Hemangioma, Capillary ; Humans ; Skin

No abstract available.
Arteries* ; Female ; Pregnancy ; Pregnancy Outcome* ; Pregnancy* ; Umbilical Arteries*

No abstract available.
Diazepam* ; Humans ; Hypnotics and Sedatives* ; Midazolam* ; Surgery, Plastic*

The authors attempted to choose what has the best reproducibility and predictability for prognosis of the prostatic adenocarcinoma among four most widely used gradings methods; the Gleason's Mostofi's, Bocking and MD Anderson hospital systems. According to these gradings systems, each of two pathologists made histologic gradings of 40 consecutive prostatic adenocarcinomas which had been diagnosed with the surgically resected specimens. Correlation between the histological grades and the clinical stages was studied and a comparison was made among each system. For the comparison, the Gleason's and MDAH systems were revised as 3 grades and adjusted to the other gradings systems. In this study, MDAH grading system yielded the highest reproducibility as represented by 90% agreement, as compared with the other systems which showed 82.5~87.5% agreement. By the Gleason's, Mostofi's and Bocking's systems, 46.2%, 23.1% and 46.2% of grade 3 tumors respectively fell under the clinical stage A. On the contrary, there were no cases of grade 3 in stage A and no cases of grade 1 in stage D, by MDAH gradings system. These results suggest that MDAH gradings system is superior to the other systems in reproducibility and for predicting the biological behavior.
Adenocarcinoma

In an attempt to discover the factors contributing to the increased proliferative activity in hepatocytes and subsequent development of HCC, the proliferative activity of hepatocytes was compared with the size of regenerative nodules and HBcAg expression status in the surrounding nontumorous liver of 45 surgically resected hepatocellular carcinomas, including 34 HBV related ones. In the tumor, the difference in proliferative activity and the histological grade was analyzed in terms of p53 gene alteration. The proliferative activity was assessed by immunohistochemical methods using Ki-67 monoclonal antibody. HBcAg expression in the surrounding nontumorous liver correlated with both the inflammatory and proliferative activity of hepatocytes (p<0.05). p53 overexpression was associated with high proliferative activity and aggressive phenotype of tumor. No correlation was observed between the proliferative activity of hepatocytes and the size of regenerative nodules in cirrhosis (p>0.05). p53 overexpression was not evident in surrounding nontumorous liver including cirrhosis. In conclusion, the above results are in line with the view that hepatic carcinogenesis is a mutistep, progressive process. In the initial stage, chronic cellular injury incurred by immumologic reaction against HBcAg seems to play a pivotal role in increased cellular regeneration. However, once transformation of hepatocytes occur the major contributor to tumor growth seems to be alteration in p53 tumor suppresor gene.
Carcinogenesis ; Carcinoma, Hepatocellular* ; Fibrosis ; Genes, p53 ; Hepatitis B Core Antigens* ; Hepatitis B virus ; Hepatocytes ; Liver* ; Phenotype ; Regeneration