Abstract：
:Conjoined twins show varying degree of conjoining in either facing or side-by-side fashion. Cephalothoracopagus janiceps is a prototype of facing anomaly in which the two bodies demonstrated a cross symmetry to the midline, that is axial symmetry. Interfacial and intersternal lines crossed at a right angle and no abnormality of situs was associated. Dicephalus dipus dibrachius is a case of side-by-side union, in which the bodies facing nearly the same direction were symmetrical to the middle sagittal plane. Abnormal situs of one was always associated. Other types of conjoined twins as thoracopagus lie between the two extremes of facing and side-by-side union. The three dimensional architectures of the organs in each type would be explained using cross sectional figures of skull, thorax and pelvis. Although the facing twins share the internal organs without fusion, the organs in the side-by-side component are fused with modification of the situs. We postulate sixteen pairs of situs and four manners of division for the explanation of the midline organs and the presence of a dominant co-twin. The splenic locations in a given cardiopulmonary situs are evaluated for the appraisal and applicability of these hypotheses.
journal_name
J Korean Med Scijournal_title
Journal of Korean medical scienceauthors
Seo JW,Lee YS,Chi JGdoi
10.3346/jkms.1988.3.1.19subject
Has Abstractpub_date
1988-03-01 00:00:00pages
19-25issue
1eissn
1011-8934issn
1598-6357journal_volume
3pub_type
杂志文章abstract：:Most colonic multiple mucosa-associated lymphoid tissue (MALT) lymphomas are confirmed with a histologic and immunohistochemical staining of the mucosal biopsy specimen obtained during colonoscopic examinations. Endoscopically, colonic MALT lymphomas frequently appear as protruding and/or ulcerative lesions, and there...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2005.20.2.325
更新日期：2005-04-01 00:00:00
abstract：BACKGROUND:Invasive bacterial infections in apparently immunocompetent children were retrospectively analyzed to figure causative bacterial organisms in Korea. METHODS:A total of 947 cases from 25 university hospitals were identified from 2006 to 2010 as a continuance of a previous 10-year period study from 1996 to 20...
journal_title：Journal of Korean medical science
pub_type： 杂志文章,多中心研究
doi：10.3346/jkms.2018.33.e45
更新日期：2018-02-05 00:00:00
abstract：:Difference in crude neonatal and infant mortality rates (NMR and IMR) among different countries is due to the differences in its two determinants: birth weight distribution (BWD) and birth weight-specific mortality rates (BW-SMRs). We aimed to determine impact of BWD and BW-SMRs on differences in crude NMR and IMR amo...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2016.31.9.1450
更新日期：2016-09-01 00:00:00
abstract：:Current and primary treatment modality in overactive bladder includes the administration of anticholinergics. The demand for new agents has been rising since anticholinergics have proven to come with many side effects. This study was designed to investigate the effects of ylang-ylang essential oil (YYEO) on the relaxa...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2003.18.3.409
更新日期：2003-06-01 00:00:00
abstract：:The aim of this study was to determine the risk factors for nosocomial infections of imipenem-resistant Pseudomonas aeruginosa (IRPA). A prospective case-control study was performed at a tertiary care hospital in Ankara from January to December 2004. The patients with nosocomial P. aeruginosa infection were included i...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2008.23.6.982
更新日期：2008-12-01 00:00:00
abstract：:Intravesical bacillus Calmette-Guerin (BCG) administration has been used as an adjuvant therapy after transurethral resection for superficial bladder cancer, but the exact mechanisms of its antitumor activity are not yet known. The aim of this study was to characterize the immunologic aspects of antitumor activity of ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1993.8.2.135
更新日期：1993-04-01 00:00:00
abstract：:The risk factors related to hepatitis C virus (HCV) infection showed geographic and temporal differences. We investigated HCV-related risk factors in Korea where intravenous drug use (IVDU) is uncommon. The HCV-related risk factors were investigated in a prospective, multicenter chronic HCV cohort (n = 711) using a st...
journal_title：Journal of Korean medical science
pub_type： 杂志文章,多中心研究
doi：10.3346/jkms.2012.27.11.1371
更新日期：2012-11-01 00:00:00
abstract：:p21 protein has been reported to be a critical downstream effector of p53 and a potent inhibitor of cyclin-dependent kinases. Thus, the p21 gene is thought to play a central role in tumor suppression. In this study we investigated p21 protein expression and mutation in gastric adenocarcinoma. A total of 76 primary gas...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1998.13.5.507
更新日期：1998-10-01 00:00:00
abstract：:Langerhans cell sarcoma (LCS) is a neoplastic proliferation of Langerhans cells that have overtly malignant cytologic features. It is a very rare disease and theoretically, it can present de novo or progress from an antecedent Langerhans cell histiocytosis (LCH). However, to our knowledge, LCS arising from an antecede...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2006.21.3.577
更新日期：2006-06-01 00:00:00
abstract：:Most of malignant tumors arising in ovarian and extraovarian endometriosis are carcinomas. Mixed mullerian tumor and endometrial stromal sarcoma arising in intestinal endometriosis are rarely described, but its clinicopathologic features have not been well characterized. Here we report a case of endometrial stromal sa...
journal_title：Journal of Korean medical science
pub_type： 杂志文章,评审
doi：10.3346/jkms.2002.17.3.412
更新日期：2002-06-01 00:00:00
abstract：:The purpose of this study was to determine the clinical significance of nodal micrometastasis detected by immunohistochemistry in patients that had undergone curative surgery for pancreatic cancer. Between 2005 and 2006, a total of 208 lymph nodes from 48 consecutive patients with pancreatic cancer that had undergone ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2011.26.7.881
更新日期：2011-07-01 00:00:00
abstract：:c-erbB-2 oncogene encodes a growth factor receptor whose amino acid sequence has extensive homology with human epidermal growth factor receptor. It is frequently overexpressed in human breast, ovary, lung, and stomach cancers, where its overexpression is related significantly to the prognosis. Tl investigate the possi...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1993.8.2.153
更新日期：1993-04-01 00:00:00
abstract：:With the rapid aging of the population, Korea introduced public long-term care insurance for older people in 2008. The long-term care insurance was designed as a separate scheme from the national health insurance, with eligibility qualifications and the certification process based on functional disability, benefits an...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2012.27.S.S41
更新日期：2012-05-01 00:00:00
abstract：:Using the Korean public health insurance database, we analyzed patients diagnosed as benign prostatic hyperplasia (BPH) from 2004 to 2008. Age and year-specific amount and seasonal variation of hospital visits (HV), duration of treatment (DT), the total and per capita amount of insurance payment (TAIP, PCIP) were eval...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2015.30.2.180
更新日期：2015-02-01 00:00:00
abstract：:A nation-wide survey was conducted to estimate the prevalence of otitis media and allied diseases through physical examination by otolaryngologic doctors from July to October, 1991. A sample study population was selected from a panel to be representative of the Korean population by multistage clustered and stratified ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1993.8.1.34
更新日期：1993-02-01 00:00:00
abstract：BACKGROUND:Although hypertension (HTN) is a well-established major risk factor for renal progression in patients with chronic kidney disease (CKD), few studies investigating its role in renal deterioration in the general population with normal renal function (NRF) have been published. Here, we analyzed the correlation ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2020.35.e312
更新日期：2020-08-31 00:00:00
abstract：:This study was undertaken to evaluate the incidence and risk factors associated with relative adrenal insufficiency (RAI) in Korean critically-ill patients. All patients who were admitted to the Medical Intensive Care Unit (MICU) of Samsung Medical Center between January 1, 2006 and April 30, 2007 were prospectively e...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2009.24.4.668
更新日期：2009-08-01 00:00:00
abstract：:Bone scan (BS) and serum alkaline phosphatase (ALP) concentration are used to detect bone metastasis in malignancy, although whole-body fluoro-D-glucose positron emission tomography computed tomography (FDG PET/CT) is being used increasingly. But BS is still used for the detection of metastatic bone lesion. So we comp...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2009.24.2.275
更新日期：2009-04-01 00:00:00
abstract：:A mediastinal mass was incidentally found on chest radiography in a 46-yr-old woman who had had myasthenia gravis (MG) for 2 months. Computed tomography revealed a 4-cm in size, well-defined, and lobulating mass with nodular calcification that was located in the thymus. Microscopically, the mass consisted of diffuse a...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2014.29.1.145
更新日期：2014-01-01 00:00:00
abstract：:We investigated the clinical presentations, diagnostic and therapeutic modalities, and prognosis from follow-up of infants with apparent life-threatening events (ALTE). In addition, the relationship between the clinical characteristics of patients and significant intervention scores was analyzed. We enrolled patients ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2015.30.6.763
更新日期：2015-06-01 00:00:00
abstract：:Protein C is the central component of a major anti-thrombotic regulatory system and individuals with hereditary protein C deficiency (PCD) tend to have an increased risk of thromboembolism. During the last several years, mutations causing PCD have been identified in Western countries and in Japanese. In the present st...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1998.13.2.186
更新日期：1998-04-01 00:00:00
abstract：Background:This study aimed to identify the gender-specific characteristics of the surrogate measures of insulin resistance and to establish valid cut-off values for metabolic abnormalities in a representative sample in Korea. Methods:Data were collected from the datasets of the Korean National Health and Nutrition Ex...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2018.33.e197
更新日期：2018-06-05 00:00:00
abstract：:A 42-year-old female diagnosed with tuberous sclerosis was found to have multiple polyps in the fundus of stomach. On histologic examination, the lesions were hamartomatous polyps. In tuberous sclerosis, many lesions occur in multiple organs and there are several reports about the frequent association of hamartomatous...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2000.15.4.467
更新日期：2000-08-01 00:00:00
abstract：:Periodontal disease is a predictor of stroke and cognitive impairment. The association between the number of lost teeth (an indicator of periodontal disease) and silent infarcts and cerebral white matter changes on brain CT was investigated in community-dwelling adults without dementia or stroke. Dental examination an...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2013.28.6.929
更新日期：2013-06-01 00:00:00
abstract：:A patient with a sciatic artery aneurysm, which is so rare that only 31 cases have been reported in the literature to date, was treated successfully with transcatheter arterial embolization (TAE) alone. Potentially risky and difficult surgery was avoided. This was the first trial with a good result. TAE alone is simpl...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1992.7.3.214
更新日期：1992-09-01 00:00:00
abstract：:To determine overall detection rates of lung cancer by low-dose CT (LDCT) screening and to compare histopathologic and imaging differences of detected cancers between high- and low-risk groups, this study included 6,406 asymptomatic Korean adults with >or=45 yr of age who underwent LDCT for lung cancer screening. All ...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2005.20.3.402
更新日期：2005-06-01 00:00:00
abstract：:Rearrangements of the subtelomeric regions of chromosomes account for a significant proportion of the underlying genetic defects in both idiopathic mental retardation (MR) and multiple congenital anomalies. To detect the rearrangements, a set of subtelomeric fluorescence in situ hybridization (FISH) probes has been de...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2008.23.4.573
更新日期：2008-08-01 00:00:00
abstract：:Four cases of well differentiated lymphocytic lymphoma with or without plasmacytoid differentiation of the lung are described. Two cases were single and the others were multiple. Histologic pictures of the lesion showed mass with perivascular, interstitial and alveolar extension in three cases and only interstitial an...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.1987.2.2.103
更新日期：1987-06-01 00:00:00
abstract：:Telomere shortening and telomerase activation occur frequently in cases of colorectal carcinoma. In this study, we correlated the clinicopathological parameters with the telomere length in colorectal carcinomas, colonic polyps, and normal colonic tissues. We also investigated whether the telomere length changes reflec...
journal_title：Journal of Korean medical science
pub_type： 杂志文章
doi：10.3346/jkms.2002.17.3.360
更新日期：2002-06-01 00:00:00
abstract：:Gastrointestinal stromal tumors (GISTs) of the gallbladder are representative of an extremely rare group of tumors. We have encountered a patient with a malignant GIST of the gallbladder and presented it with a review of some articles. A 72-yr-old woman initially presented with right upper quadrant abdominal pain, fev...
journal_title：Journal of Korean medical science
pub_type： 杂志文章,评审
doi：10.3346/jkms.2004.19.5.763
更新日期：2004-10-01 00:00:00
