It is well known the CT is very useful in the evaluation of gallbladder carcinoma. We have studied 19 cases of gallbladder carcinoma with whole body scanner from May 1980 to Aug. 1983. 1. The sex distribution were 11 males and 8 females with over 40 years of age. 2. The computed tomographic classificications of the cases were 7 of intraluminal fungating mass(single 5 and multiple 2), 5 of mass filling the gallbladder, 5 of irregular thickened GB and 2 of mixed type, irregular thickned wall and intraluminal fungating mass. 3. CT demonstrated metastasis of other organ, 8 cases of the liver, 5 cases of the extrahepatic bile duct, 3 cases of peritoneum, 2 cases of duodenum, 1 case of the stomach, 1 case of the pancreas, and 15 cases of lymph nodes. 4. Associated diseases were6 cases of gall stone, 2 cases of clonorchiasis, 1 case of pancreatic pseudocyst, and 1 case of renal cyst.
Bile Ducts, Extrahepatic ; Clonorchiasis ; Duodenum ; Female ; Gallbladder ; Gallstones ; Humans ; Liver ; Lymph Nodes ; Male ; Neoplasm Metastasis ; Pancreas ; Pancreatic Pseudocyst ; Peritoneum ; Sex Distribution ; Stomach

The authors studied Psychoticism, using SCL-90, in the subjects of 3,893 male college students and 1,976 female college students of Yeung Nam University, collecting data during the periods from October to November, 1984. The results could be summarized as follows: 1. There was significant difference in the mean averages of total psychoticism scores between male and female students; male students scored 6.81±5.13 female students scored 8.14±5.05. 2. Eighty eight male students (2.4%) showed seriously high psychoticism scores of 20 or higher, while 63 female students (3.2%) showed the same scores. 3. In a comparison between male students in different school grades, freshmen showed the highest level of psychoticism scores, and as the grades of students became higher, the levels of psychoticism scores were lower. 4. Among the psychoticism factors, there were strong tendencies toward higher psychoticism scores in the students who were dissatisfied with their college, and had pessimistic views of self-image in the past, present or future, in both groups. 5. The male students whose educational fees were paid by their parents, and whose spending money per month was under 10,000 won, showed higher level of psychoticism scores. 6. The female students whose maturation locations were city, who were dissatisfied with their departments, who resided in dormitory of other residencies, and whose educational fees were paid by their brothers or sisters, showed higher level of psychoticism scores. 7. The items relating to 5 (Feeling lonely with people) 9 (Never feeling close to another) 10 (Idea something writh mind) in psychoticism and the item of depressed affect in SDS were significantly correlated over 0.40 of correlation coefficient.
Fees and Charges ; Female ; Humans ; Internship and Residency ; Male ; Parents ; Siblings

A case of 17 years old male with KPP of Tbost-Unna Type is reported. The akin lesions were characterized by the presence of confluent, sharply demarcated hyperk eratotic plaques on the palmar and plantar surfaces. Hypercontraction of palms and soles and hyperhidro is of scalp, face, palms and soles were also noted. Roentogenologic study revealed secondary changes of osteoporosis, flexion deformity and osteoarthritis due to soft tissue contracture and phalangeal and metatarsal bones of hands and feet showed bony resorption with tapering appearance. Histalogic findings of palmar lesion showed excessive hyperkeratosis, parakeratosis and acantosis in the epidermis and no pathology was noted in the dermis and skin appendages, He was treated with hot water compress, 5% Salicylic acid ointment and vit. A and D for 2 months and favorable effect was noted. Authors reviewed relevant literature and made discussions also.
Adolescent ; Betazole ; Congenital Abnormalities ; Contracture ; Dermis ; Epidermis ; Foot ; Hand ; Humans ; Keratoderma, Palmoplantar* ; Keratosis* ; Male ; Metatarsal Bones ; Osteoarthritis ; Osteoporosis ; Parakeratosis ; Pathology ; Salicylic Acid ; Scalp ; Skin ; Water

This study was performed to investigate the distribution of endotoxin in various organs after intraperitoneal injection of E. coli homogenator(0111:B4, 3X10(9)cells/200g of body weight). Sprague-Dawley rats were intraperitoneally injected with E. coli homogenator and sacrificed 1 and 3 hours after injection. The lung, liver, and kidney were immunohistochemically stained with avidin-biotin complex method and observed by light and electron microscopy. On the light microscopy, granular deposits of reaction products of immunohistochemical stain were found on the cytoplasmic membrane of endothelial cells and some of parenchymal cells of all organs observed. Electron microscopic study revealed finely granular reaction products on the surface of endothelial cells and some of parenchymal cells. The pinocytotic vesicles of endothelial cells demonstrated reaction products in the early phase of experiment. The distribution of reaction products were prominent in the liver among three organs. The Kupffer cells showed the most sensitive and strongest positive reaction. The hepatocytes and endothelial cells revealed weak positive reaction 3 hours later. The alveolar macrophages of the lung were also positive from the early phase of endotoxemia, while the pneumocytes and alveolar septa demonstrated weakly positive reaction in the later phase. The capillary endothelium of the kidney revealed positive reaction from the early phase. According to above results, it is concluded that the endotoxin entered into the systemic circulation was captured in the liver and lung. And both mononuclear phagocytic system and endothelial cells could be activated or damaged by endotoxin.
Rats ; Animals

CT is a valuable diagnostic modality in evaluation of bladder injury, extension of paravesical hematoma, pelvic bone fracture or injury of adjacent soft tissue although the diagnostic accuracy of bladder injury itself is lower than that of retrograde cystography. We analized CT findings in thirty cases of bladder injury or paravesical hematoma due to blunt lower abdominal or pelvic trauma and compared them with operation fildings in eight cases. IVP in eight cases and cystography in fifteen cases. The types of bladder injury were classified as contusion, intraperitoneal bladder rupture, extraperitoneal bladder rupture and combined rupture. The locations of paravesical hematoma were classified as perivesical, prevesical or combined. There was no close relationship between the types of pelvic bone fracture and distribution of paravesical hematoma. The paravesical hematomas in fifteen patients without bladder injury were located in prevesical space only. Perivesical hematomas were noted in nine of fifteen patients with bladder injury and were not noted in patients without bladder injury. Thus, we concluded that the presence of perivesical hematoma on CT is a diagnostic sign of bladder injury even though extravasation of contrast from the bladder is not identified, and if there is extraperitoneal hematoma, possibility of bladder injury or other pelvic trauma should be considered.
Contusions ; Hematoma ; Humans ; Pelvic Bones ; Rupture ; Urinary Bladder

A case of lichen nitidus in 23 years old male was described. This is the first case report in Korea. The clinical and histopathological study revealed characteristic features of the disease. Authors reviewed therapeutic experience and reports of the literaturea.
Humans ; Korea ; Lichen Nitidus* ; Lichens* ; Male ; Young Adult

No abstract available.
Aged* ; Erythrocyte Indices* ; Humans ; Korea*

To evaluate usefulness of MR in assessment of tumor response to the chemotheraphy, we prospectively studied cases of cervical carcinoma with more then 2.5cm in diameter or stage IIb or more. Three courses of chemotherapy were performed with cisplatin and 5 F-U. MR images were obtained both before and after chemotherapy. Nine of 13 patients were undertaken radical hysterectomy after chemotherapy and MR examination. MR volumetry, stage and depth of stromal invasion were compared before and after chemotherapy. And in 9 patients who underwent radical hysterectomy, comparison of pathologic and MR imaging findings were also done. @ES The results were following. @EN 1) All tumors dectrased in volume (m=80.5%). 2) Five tumors (38.5%) reduced in stage, IB→CIS(1); IIA→CIS(1), IIA→IB(2), IIB→IB(1). 3) Depth of stromal invasion in MRI correlated well with that of histo-pathologic specimen in 7 of the 9 patients. Conclusively MR imaging is useful in assessement of tumor response to chemotherapy.
Cisplatin ; Drug Therapy* ; Humans ; Hysterectomy ; Magnetic Resonance Imaging* ; Prospective Studies

It is well known that the computed tomography(CT) is very useful i the evalutaion of obstructive jaundice. Wehave studied 55 cases of obstructive jaundice with whole body scanner from Jun. 1980 to Jun. 1981. The resultswere as follows; 1. The sex distribution was 36 males and 19 females, and 40 cases of obstructive jaundice wereseen in fifth, sixth, and seventh decades. 2. Causes of obstructive jaundice were 25 cases of pancreas cancer, 8cases of common duct cancer, 4 cases of gall bladder cancer, 4 cases of ampulla vater cancer, 12 cases of commonduct stone, and 2 cases of common duct stricture. 3. Levels of obstruction were 8 cases of hepatic portion, 15cases of suprapancreatic portion, 28 cases of pancreatic portion, and 4 cases of ampullary portion. 4. In tumorouscondition, CT demonstrated metastasis of other organs, 9 cases of the liver, 1 case of the lung, 3 cases of thepancreas, 3 cases of the common bile duct, 1 case of the stomach,and 12 cases of adjacent lymph nodes. 5.Associated diseases were 12 cases of intrahepatic stone. 4 cases of clonorchiasis, 2 cases of pancreas pseudocyst,1 cases of hydronephrosis, and 1 case of renal cyst.
Clonorchiasis ; Common Bile Duct ; Constriction, Pathologic ; Female ; Gallbladder Neoplasms ; Humans ; Hydronephrosis ; Jaundice, Obstructive ; Liver ; Lung ; Lymph Nodes ; Male ; Neoplasm Metastasis ; Pancreas ; Pancreatic Neoplasms ; Sex Distribution

CT has proven useful in diagnosing pancreatic disease. It is well known that CT is a reliable, simple,noninvasive method for detecting pancreatic carcinoma and extension of the pathology. Of 1150 cases studied forabdominal pathology with Varian-360-3 whole body scanner from June 1980 to June 1982, 38 cases were confirmed tobe pancreatic carcinoma clinically or operatively. We reviewed the CT findings of above cases and the results wereas follows; 1. The sex ration was 31 males to 7 females and the greatest number of cases (31.6%) were seen infourth decade. 2. There were enlargement of pancreas in 37 cases (97.4%), peripancreatic fat obliteration in 28cases (73.7%), dilatation of bile duct in 27 cases (71.1%), enlargement of retroperitoneal lymph nodes in 32 cases(84.2%), dilatation of pancreatic duct in 12 cases (31.6%), Thick vessel sign in 10 cases (26.3%), atrophy ofpancreas body and tail in 3 cases (7.9%), and metastasis in 17 cases (44.7%). 3. In 37 cases of enlargement ofpancreas, enlargement of head in 24 cases, enlargement of head and body in 7 cases, enlargement of body in 2cases, enlargement of body and tail in 2 cases, enlargement of tail in 1 case, and diffuse enlargement of pancreasin 1 case, were observed. 4. Associated findings on CT were pleural effusion (5 cases), ascites (4 cases), livercirrhosis(3 cases), splenomegaly (2 cases), gall stones (3 cases), cholecystitis(2 cases), CBD stone (1 case), IHDstone (1 case), Hydronephrosis (2 cases), renal cyst (2 cases), intraabdominal abscess(1 case), and spinetuberculosis(1 case). 5. There were difficulties in diagnosing one case of diffuse enlargement of opancreas withhead cancer, one case of necrotic head cancer similar to pseudocyst, one case of tail cancer associated withabscess and one case of head cancer associated with pseudocyst in lesser sac.
Ascites ; Atrophy ; Bile Ducts ; Dilatation ; Female ; Gallstones ; Head ; Head and Neck Neoplasms ; Humans ; Hydronephrosis ; Lymph Nodes ; Male ; Methods ; Neoplasm Metastasis ; Pancreas ; Pancreatic Diseases ; Pancreatic Ducts ; Pathology ; Peritoneal Cavity ; Pleural Effusion ; Splenomegaly ; Tail