Abstract:
:To estimate the annual incidence of adult T-cell leukemia/lymphoma (ATL) by district in Japan, a large-scale nationwide survey of ATL and of non-Hodgkin's lymphoma was performed in 1988. Questionnaires for the registration of ATL and of T-cell and non-T-cell lymphoma were distributed to the physicians in charge of this survey in 1,287 hospitals with 200 or more beds throughout Japan. From the positive rate of anti-HTLV-I antibody in adults, the annual incidence of ATL was estimated at 697, independently of the present survey. In fact, 657 cases (47% of the estimated number), newly diagnosed during the 2 years January 1986 to December 1987, were registered from 191 general hospitals throughout Japan. Major results obtained from the present survey are as follows: (1) among all ATL cases registered, 51% were from Kyushu and 29% were from metropolitan areas (Kanto, Chubu and Kinki) and most, but not all, patients with ATL in the metropolitan areas had come from the ATL-endemic areas and settled in the metropolitan areas; (2) the estimated annual incidence rates of ATL per million adults were 40.4 in males and 26.4 in females in Kyushu, the overall risk of ATL being 1.5 times as high in males as in females; (3) the age-specific incidence rate in Kyushu increased steeply with age until the age of 70, and then decreased markedly in both sexes; (4) the ratio of T-cell versus non-T-cell lymphomas was 2.9 in Kyushu but 0.5 in other districts of Japan, however, this difference regressed to the average for the whole of Japan if ATL cases were excluded; (5) 26.5% of patients with ATL had a family history of cancer, and among these, 14 (8.2%) were ATL, 21 (12.2%) were lymphoma and 17 (9.9%) were hematopoietic malignancies, the incidence of which was markedly higher than in the general population; (6) with regard to clinicopathological features of ATL, there were more advanced cases in south Kyushu than in other districts, however, these differences were not statistically significant. To clarify the chronological changes and geographical variations in the annual incidence of ATL in Japan, continuous systematic nationwide surveillance is necessary and further nation-wide studies are being prepared.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Tajima Kdoi
10.1002/ijc.2910450206subject
Has Abstractpub_date
1990-02-15 00:00:00pages
237-43issue
2eissn
0020-7136issn
1097-0215journal_volume
45pub_type
杂志文章abstract::Annamycin (Ann) is a non-cross-resistant lipophilic anthracycline antiobiotic optimally suited for liposome delivery. We studied how vesicle size and presence of phospholipids with a high phase transition temperature and monosialoganglioside (GM I) in the liposome bilayers affect the pharmacokinetics, tumor selectivit...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910610513
更新日期:1995-05-29 00:00:00
abstract::In the perspective of in vivo therapeutic applications, the monoclonal antibody (MAb) MOv18 was selected for its restricted reactivity with human ovarian carcinoma. Using the pH 2.8 desorption assay, we found that the antigen recognized by MOv18 had a high stability on the cell membrane and poor internalization. There...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910410422
更新日期:1988-04-15 00:00:00
abstract::The involvement of 12-lipoxygenase (12-LOX) expression and function in tumor metastasis has been demonstrated in several murine tumor cell lines. In addition, 12-LOX expression was detected in human prostatic tumors and correlated to the clinical stage of disease. Here we provide data that human prostate cancer cell l...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/1097-0215(20000701)87:1<37::aid-ijc6>3.0.c
更新日期:2000-07-01 00:00:00
abstract::Conversion of solid sarcomas and carcinomas into ascites tumors depends on the in vivo selection of phenotypically altered tumor cell variants that can grow in the dissociated form. Once selected, they retain this property even after prolonged s.c. growth as solid tumors. From an s.c.-passaged subline of an ascites-co...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910450324
更新日期:1990-03-15 00:00:00
abstract::We show that siRNA-mediated suppression of protein tyrosine phosphatase alpha (PTP alpha) reduces Src activity 2 to 4-fold in breast, colon and other human cancer cell lines. Src and PTP alpha RNAi induced apoptosis in estrogen receptor (ER)-negative breast cancer and colon cancer cells, but not in immortalized noncan...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23321
更新日期:2008-05-01 00:00:00
abstract::Routine pathological examination cannot distinctively predict the clinical course of meningiomas because even histologically benign tumors may recur after gross total resection. Numerous efforts have been made for the evaluation of different immunohistochemical assays in meningioma prognosis. We investigated the progn...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.11013
更新日期:2003-05-10 00:00:00
abstract::The relationship of a basement membrane collagen degrading enzyme (BM collagenase) and plasminogen activator (PA) was studied in a number of non-malignant and malignant human and murine cell lines. Several non-malignant cell lines secreted significant amounts of PA but not detectable BM collagenase activity whereas th...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910300520
更新日期:1982-11-15 00:00:00
abstract::The age-adjusted lung cancer incidence rates among Japanese, Chinese and Hawaiian women in Hawaii do not correlate to their respective cigarette smoking exposures. We conducted a case-control study to determine the lung cancer risk associated with smoking among these three ethnic groups of women by reviewing the medic...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910270307
更新日期:1981-03-15 00:00:00
abstract::Several lines of evidence have demonstrated that IFNs could be relevant in the treatment of certain neoplastic diseases such as carcinomas. In particular, IFN-alpha, in addition to the anti-proliferative and cytostatic effects, was demonstrated to be capable of inducing cell death by apoptosis both in vivo and in vitr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980518)76:4<531::aid-ijc
更新日期:1998-05-18 00:00:00
abstract::We examined the geospatial dimension of delays to diagnosis of breast cancer in a prospective study of 1541 women newly diagnosed in the African Breast Cancer - Disparities in Outcomes (ABC-DO) Study. Women were recruited at cancer treatment facilities in Namibia, Nigeria, Uganda, and Zambia. The baseline interview in...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33400
更新日期:2020-11-16 00:00:00
abstract::Following exposure to feline leukemia virus (FeLV), cats that resist leukemia produce complement dependent antibodies (CDA) which lyse leukemia cells in the presence of cat complement. The CDA activity has been shown to be directed to feline oncornavirus-associated cell membrane antigen (FOCMA) found on the surface of...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910280215
更新日期:1981-08-15 00:00:00
abstract::Transcription factor c-Jun serves for cellular proliferation, survival, differentiation and transformation and is recognized as an important factor in cancer development, including hepatocellular carcinoma (HCC). The purpose of present study is to determine the involvement of c-Jun in matrix metalloproteinase-1 (MMP-1...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.20095
更新日期:2004-05-10 00:00:00
abstract::Lung cancer is one of the greatest threats to human health, and is initially detected and attacked by the immune system through tumor-reactive T cells. The aim of this study was to determine the basic characteristics and clinical significance of the peripheral blood T-cell receptor (TCR) repertoire in patients with ad...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.32145
更新日期:2019-09-01 00:00:00
abstract::In this study we investigated the effect of Tax on nucleotide excision repair (NER) in human T-cell lines by using the host cell repair analysis of UVC-irradiated reporter plasmid. This analysis revealed a p53-dependent NER activity in wild type (w.t.) p53-containing T-cells and p53-independent NER in w.t. p53-lacking...
journal_title:International journal of cancer
pub_type: 杂志文章,收录出版
doi:10.1002/ijc.23091
更新日期:2008-01-15 00:00:00
abstract::Endometrial carcinoma (EC) is traditionally characterized as endometrioid and nonendometrioid based on histopathologic phenotypes. Molecular-based classifications have been proposed, but are not widely implemented. Herein we examine molecular profiles between EC histologic subtypes. 3133 ECs were submitted between Mar...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.30537
更新日期:2017-03-15 00:00:00
abstract::Nitric oxide (NO) and its metabolites are implicated in carcinogenesis and metastasis. Both stimulatory and inhibitory effects of NO have been reported in relation to breast cancer and its role in the development of malignancies and metastasis remains uncertain. We have used the polyomavirus middle T antigen (PyV-mT) ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.11178
更新日期:2003-08-10 00:00:00
abstract::Although 45% of men and 39% of women will be diagnosed with cancer in their lifetime, it is difficult to predict which individuals will be affected. For some cancers, substantial progress in individual risk estimation has already been made. However, relatively few models have been developed to predict lung cancer risk...
journal_title:International journal of cancer
pub_type: 杂志文章,评审
doi:10.1002/ijc.22331
更新日期:2007-01-01 00:00:00
abstract::The p16INK4a gene product acts as a negative regulator of the cell cycle by binding to cyclin-dependent kinases (CDKs) 4 and 6, thereby inhibiting the formation of an active CDK/cyclin D complex. Deletion of the p16 locus has been observed in tumor cell lines and, less frequently, in primary human neoplasms. We analyz...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19970926)73:1<57::aid-ijc1
更新日期:1997-09-26 00:00:00
abstract::Epstein-Barr virus (EBV) is present in Reed-Sternberg (RS) cells of a substantial proportion of Hodgkin's lymphoma cases. Most EBV-positive cases are also MHC class I-positive, whereas the majority of EBV-negative cases lack detectable levels of MHC class I expression. Application of the SAGE technique has led to the ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(20000515)86:4<548::aid-ijc
更新日期:2000-05-15 00:00:00
abstract::Reactive oxygen species (ROS) are known to be involved in different pro- and anticarcinogenic mechanisms. However, their influence on the maintenance of the transformed phenotype has not been studied so far. Here we show that the anchorage-independent growth of transformed murine fibroblasts is inhibited by antioxidan...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19970304)70:5<587::aid-ijc
更新日期:1997-03-04 00:00:00
abstract::Head and neck squamous cell carcinoma (HNSCC) is a morbid cancer with poor outcomes. Statins possess anticancer properties such as immunomodulatory and anti-inflammatory effects. The objective of our study is to identify the association between statin use among untreated HNSCC patients and overall death, disease-speci...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33441
更新日期:2020-12-15 00:00:00
abstract::Polyunsaturated fatty acids (PUFAs) have been suggested, on the basis of animal-model studies, to be related not only to cancer development but also to chemotherapeutic effects. Controversy persists, however, as to which types of PUFAs are beneficial in terms of chemosensitivity. In this study, we used the NIH3T3 cell...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19970127)70:3<357::aid-ijc
更新日期:1997-01-27 00:00:00
abstract::EBV-specific cytotoxic T cells (Tc) induced in vitro have continuously proliferated in vitro for over 9 months. The long-term maintenance of the Tc growth was dependent on periodic supplementation of both irrediated EBV-transformed autologous lymphoblastoid cell line (LCL) cels and conditioned medium. The latter was d...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910280205
更新日期:1981-08-15 00:00:00
abstract::The hedgehog (Hh) signaling pathway is essential for the development of tissues and organs. Hyperactive Hh signaling has been implicated in many gastric cancers, including esophageal cancer. However, the interaction between the Hh pathway and other potential signaling pathways in primary esophageal tumorigenesis has n...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25673
更新日期:2011-07-15 00:00:00
abstract::Twenty-seven human colorectal adenocarcinomas were implanted s.c. into nude mice. A comparative study of chromosomes and DNA between fresh tumor (FT) and xenografted tumor cells (XT) could be performed in 9 cases. Losses or deletions were consistently found in FTs as well as in XTs, particularly on chromosomes 17 and/...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910440521
更新日期:1989-11-15 00:00:00
abstract::The effect of EGF on the soft agar colony-forming ability of fresh human tumor cells was assessed in 40 specimens obtained from various types of carcinoma including those of the breast, endometrium ovary, and other sites. Cells from four established human tumor cell lines (three breast and one endometrial) were also i...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910300611
更新日期:1982-12-15 00:00:00
abstract::A recent clinical trial found a protective role of niacinamide, a derivative of niacin, against skin cancer recurrence. However, there is no epidemiologic study to assess the association between niacin intake and risk of skin cancer [basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and melanoma]. We prospecti...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.30630
更新日期:2017-05-01 00:00:00
abstract::Patients with head-and-neck cancer commonly have immune defects. It was reported that these patients have raised serum IgA levels. We investigated whether IgA-anti-Fab autoantibodies, which occur in association with immune dysfunction, are present in patients with head-and-neck cancer. Sera of 101 patients with squamo...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910570109
更新日期:1994-04-01 00:00:00
abstract::A considerable public concern about cancer risk from acrylamide-rich foods followed the announcement that high concentrations of acrylamide are found in fried potatoes and potato chips and, more generally, in starch-containing foods cooked at high temperatures. From a series of hospital-based case-control studies cond...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.11118
更新日期:2003-07-01 00:00:00
abstract::Genome-wide association studies have identified more than 80 risk variants for prostate cancer, mainly in European or Asian populations. The generalizability of these variants in other racial/ethnic populations needs to be understood before the loci can be used widely in risk modeling. In our study, we examined 82 pre...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29066
更新日期:2015-03-01 00:00:00