Abstract:
:The rise in the incidence of lung cancer has been associated with shifts in histologic distribution. A study was conducted to investigate changes in the cell type distribution in lung cancer in relation to age, sex, and smoking history, based on a retrospective analysis of 10,910 proven cases of lung cancer at the Veterans General Hospital-Taipei during the period from 1970 to 1993. The diagnosis in each case was substantiated by histologic samples from the original tumor site in the lung. Detailed smoking histories were obtained by personal interview at the time of the first admission. Adenocarcinoma (38.3%) was the most common type of lung cancer, followed by squamous cell carcinoma (37.1%) and small cell carcinoma (12.2%). Over the study period, the incidence of squamous cell carcinoma decreased from 46.4% to 36.2% in men (P < 0.005), adenocarcinoma increased from 30% to 36% in men (P = 0.001) and 50.7% to 64.8% in women (P = 0.008), and small cell carcinoma increased from 7% to 14% in men but showed no significant change in women. Adenocarcinoma exhibited a marked increase in both men and women, and surpassed squamous cell carcinoma as the most frequent type of lung cancer. Lung cancer among younger men, and among non-smoking older men and women, was more often adenocarcinoma. Small cell carcinoma showed a significant increase among males, differing from the trend for squamous cell carcinoma in men, though both are strongly associated with smoking. These findings suggest factors other then cigarette smoking could influence the development and distribution of lung cancer.
journal_name
Jpn J Clin Oncoljournal_title
Japanese journal of clinical oncologyauthors
Perng DW,Perng RP,Kuo BI,Chiang SCdoi
10.1093/oxfordjournals.jjco.a023219subject
Has Abstractpub_date
1996-08-01 00:00:00pages
229-33issue
4eissn
0368-2811issn
1465-3621journal_volume
26pub_type
杂志文章abstract:BACKGROUND:Infusional fluorouracil (5-FU) and leucovorin (LV) with oxaliplatin is one of the current standard regimens for the treatment of patients with metastatic colorectal cancer. Weekly bolus 5-FU with high-dose LV (Roswell Park Memorial Institute Regimen: RPMI) is the most commonly used regimen in Japan. The obje...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyl020
更新日期:2006-04-01 00:00:00
abstract::Some cancer patients suddenly develop severe, excruciating pain that requires rapid management using opioid medication. This study aimed to evaluate the effectiveness of rapid titration using oxycodone injection. Study subjects were advanced cancer patients who experienced severe pain (numeric rating scale ≥7) and nee...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyz145
更新日期:2019-12-18 00:00:00
abstract::A 56-year-old man, tentatively diagnosed as having cardiomegaly, was found to have a large cyst in the left anterior mediastinum. At thoracotomy a multilocular cystic mass containing a colorless serous fluid was found and resected. Histologically, the cyst was lined with flattened epithelial cells, and thymic tissue w...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract:OBJECTIVE:Osteosarcoma is the most common primary malignant bone tumor. The long-term outcome is poor for patients with metastatic disease. METHODS:From June 1989 to January 2008, 202 patients (128 males and 74 females) with high-grade osteosarcoma of the extremities were treated at our institution. Patients were divi...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyp057
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:Apocrine carcinoma, a subtype of invasive ductal carcinoma of the breast, expresses androgen receptor (AR), but often lacks estrogen receptor (ER) and progesterone receptor (PgR). In the present study, the author immunohistochemically defined apocrine-type carcinoma as ER-/PgR-/AR+ invasive ductal carcinoma a...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hys034
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:Oesophageal squamous cell carcinoma is one of the deadliest malignancies worldwide. Contactin-1, a neural adhesion molecule, is implicated in tumour invasion and metastasis. The purpose of this study was to investigate the expression of CNTN-1 in normal and cancerous oesophageal tissue, and the potential rele...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hys066
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:In Japan, concurrent chemoradiotherapy is the standard treatment for unresectable esophageal cancer. The optimal combination of chemotherapeutic agents and radiotherapy dose remains controversial. The present study consists of a phase II trial of a cisplatin (CDDP)/5-fluorouracil (5-FU) infusion with concurr...
journal_title:Japanese journal of clinical oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1093/jjco/hyh107
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to identify clinicopathological variables associated with the clinical outcomes of patients with lymph node metastasis-positive urothelial bladder carcinoma after radical cystectomy. METHODS:Forty-six patients who underwent radical cystectomy without preoperative chemotherapy and ha...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hys136
更新日期:2012-11-01 00:00:00
abstract::In order to study the characteristics of lung cancer in smokers and nonsmokers, clinico-epidemiological features of 943 lung cancer patients treated in the Aichi Cancer Center Hospital from 1964-77 were analyzed according to their smoking histories. About 70% of both male and female patients who smoked fell in Group I...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1984-12-01 00:00:00
abstract::The positive correlation between smoking and cancer risk is well estimated in sporadic colorectal cancer, whereas little is known with regard to Lynch syndrome-associated colorectal cancer. A total of 118 familial colorectal cancer patients from the Hereditary Nonpolyposis Colorectal Cancer Registry and Genetic Testin...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyu218
更新日期:2015-03-01 00:00:00
abstract::Due to the rapid aging of Japan's population, clinical research focusing on older patients with cancer is urgently needed. The Japan Clinical Oncology Group (JCOG) has conducted several such clinical trials, but there has been no formal policy for geriatric research. We have therefore established a JCOG policy for ger...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyz093
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:In a tumor, increased deubiquitination of cyclins by a protein gene product gene, PGP9.5, could contribute to the uncontrolled growth of somatic cells that is a hallmark of cancer. We hypothesized that PGP9.5 may be expressed in tumors of patients with non-small cell lung cancer (NSCLC). METHODS:Expression ...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hye113
更新日期:2001-11-01 00:00:00
abstract::Hepatectomy for liver metastasis from the colo-rectum and other organs was performed in 77 cases at the National Cancer Center Hospital. The operative procedures included every variety of hepatectomy from extended resection as trisegmentectomy to small resection as partial resection. The operative mortality rate was 3...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1985-03-01 00:00:00
abstract::Technological progress in the field of cancer treatment can be expected to accelerate in the future, giving hope to such patients. At the same time, there is concern that cancer care will become more expensive. It is indispensable to minimize the economic burden of patients to deliver technological advances in treatme...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章,评审
doi:10.1093/jjco/hyt015
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:We investigated the expression of PyNPase both in cancer cells and in stroma cells to clarify the correlation between PyNPase expression and the prognosis of patients with colorectal cancer. METHODS:Using immunohistochemical staining with an anti-PyNPase antibody, the PyNPase expression in tissues from 114 ...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hye108
更新日期:2001-10-01 00:00:00
abstract::Although recent progress in multi-drug chemotherapy has increased the median survival of patients with extensive Small cell lung cancer (SCLC) to 7 months, 2-year survivors are still exceptional. We describe a 40-year-old man with extensive SCLC involving the lungs and systemic nodes who was initially treated with 6 c...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1995-10-01 00:00:00
abstract:Background:Stathmin has been found to be involved in malignant tumors; the aim of this study was to investigate the relationship between serum stathmin and clinico-pathological features of lung cancer. Methods:In three lung cancer cell lines, stathmin expression and its secretion level in the supernatant were examined...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyx005
更新日期:2017-04-01 00:00:00
abstract:Background:Gliomas are highly malignant brain tumors. Aberrant activation of NF-κB plays a crucial role in tumor progression. Method:ELISA assay was used to detect NF-κB activity in glimoas cells with different treatments. PPP3CC expression was evaluated by qRT-PCR and western blot assay. Kaplan-Meier analysis estimat...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyx182
更新日期:2018-02-01 00:00:00
abstract:Background:The impact of age as a prognostic factor for patients with colorectal cancer (CRC) remains controversial, possibly due to heterogeneity between studies in terms of patient numbers, percentage of patients undergoing curative resection, percentage of patients receiving neoadjuvant therapy, or failure to adjust...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyx110
更新日期:2017-11-01 00:00:00
abstract::The present report describes a 69-year-old man displaying the clinical features of the Cronkhite-Canada syndrome. After taking medicine for the common cold, he suffered hypogeusia and watery diarrhea, eruptions on the lower extremities and an 8 kg loss in body weight. All his finger and toenails began to fall out. He ...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章,评审
doi:
更新日期:1991-06-01 00:00:00
abstract::Interstitial pneumonia, especially that due to cytomegalovirus (CMV), is a frequent and serious complication of allogeneic bone marrow transplantation (BMT). The influence of allogeneic BMT on the development of CMV pneumonia was investigated in comparison with that of autologous BMT. Data on 37 patients (23 allotrans...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1984-12-01 00:00:00
abstract::Nude mice bearing the human oral cavity carcinoma cell line OCC-1, and the lung cancer cell line LC-1, developed a triple paraneoplastic syndrome consisting of hypercalcemia, cachexia and leukocytosis. All of these abnormalities disappeared rapidly after surgical resection of the tumors, suggesting their ectopic humor...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/oxfordjournals.jjco.a023190
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to re-evaluate post-remission therapy outcomes after first remission according to years of patient enrollment in patients with core binding factor acute myeloid leukaemia. METHODS:We conducted a retrospective study on 138 patients aged less than 60 years diagnosed with core bind...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyq007
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:The optimal treatment for elderly patients with limited-disease small cell lung cancer has not been defined. We therefore performed a Phase I study for split-dose cisplatin plus etoposide combined with early concurrent accelerated hyperfractionated thoracic radiotherapy in elderly (70 years of age or older) p...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyu071
更新日期:2014-08-01 00:00:00
abstract::Twenty-six patients with advanced bronchogenic adenocarcinoma or large cell carcinoma were treated by combination chemotherapy consisting of Ftorafur, adriamycin and mitomycin C (FAM II). The patients had not received prior chemotherapy and were not eligible for radiotherapy and surgery. The overall response rate was ...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:
更新日期:1984-03-01 00:00:00
abstract:BACKGROUND:A combination of cisplatin and vinorelbine chemotherapy is effective in cases of advanced non-small cell lung cancer, but the optimum administration schedule for both drugs has not yet been defined. The aim of this study was to determine the maximum dose of vinorelbine that can be tolerated while receiving a...
journal_title:Japanese journal of clinical oncology
pub_type: 临床试验,杂志文章
doi:10.1093/jjco/hye129
更新日期:2001-12-01 00:00:00
abstract::A thyroid ultrasound examination programme has been conducted in Fukushima Prefecture, Japan, after the nuclear disaster in 2011. Although remarkably high prevalence of thyroid cancer was observed, no relevant quantitative evaluation was conducted. We calculated the observed/expected (O/E) ratio of thyroid cancer prev...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyv191
更新日期:2016-03-01 00:00:00
abstract:PURPOSE:It is difficult to reproduce a brachytherapy measurement because of changes in the rectal shape during inter-fraction. We constructed a multi-purpose brachytherapy phantom (MPBP) and reproduced the same conditions found in actual therapy. We further attempted to apply the measured optimal dose to reduce rectal ...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hym032
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:We conducted a questionnaire survey of oncology specialists to investigate the frequency of administration of different drugs for the management of chemotherapy-induced peripheral neuropathy in Japan in 2015. Our group published Clinical Guidelines for the Management of Chemotherapy-Induced Peripheral Neuropa...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyaa056
更新日期:2020-08-04 00:00:00
abstract:OBJECTIVE:Human papillomavirus vaccines are being introduced worldwide and are expected to reduce the incidence of cervical cancer. Here we report a cross-sectional study using a validated human papillomavirus genotyping method to reveal the human papillomavirus prevalence and genotype distribution in Japanese women wi...
journal_title:Japanese journal of clinical oncology
pub_type: 杂志文章
doi:10.1093/jjco/hyu112
更新日期:2014-10-01 00:00:00