Abstract:
BACKGROUND/AIM:In patients with soft tissue sarcoma (STS), distinguishing small metastatic pulmonary nodules from benign ones remains difficult. This study aimed to determine the accuracy of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) in detecting pulmonary metastasis and identify factors affecting sensitivity with STS. MATERIALS AND METHODS:The clinical records and chest CT and FDG-PET/CT scans of 102 patients with STS were reviewed to determine the presence of pulmonary nodules. RESULTS:A significant relationship was observed between nodule size and maximum standardized uptake value (SUVmax). For nodules smaller than 5 mm, only 10 out of 76 metastatic pulmonary nodules exhibited FDG accumulation, showing a weak correlation between nodule size and SUVmax Conclusion: The role of FDG-PET/CT in differentiating metastatic from benign pulmonary nodules was unsatisfactory, especially for small nodules. Careful follow-up using CT scan may still be appropriate for diagnosing pulmonary nodules smaller than 5 mm.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Hagi T,Nakamura T,Sugino Y,Matsubara T,Asanuma K,Sudo Adoi
10.21873/anticanres.12638subject
Has Abstractpub_date
2018-06-01 00:00:00pages
3635-3639issue
6eissn
0250-7005issn
1791-7530pii
38/6/3635journal_volume
38pub_type
杂志文章abstract:BACKGROUND:Despite a substantial body of epidemiological evidence, there is only a limited indication that gonadotropins and steroids have growth regulating functions in ovarian cancer. To elucidate the role of gonadotropins in regulating steroid metabolism in human ovarian cancer, we analyzed the modulation of estradi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract::We have previously shown that L-glutamic acid gamma-monohydroxamate (GAH) exhibits an antitumor activity, both in vitro and in vivo. In this report we explore the selective cytotoxicity of GAH in vitro by comparing the survival of tumor and normal cells. GAH exerts an irreversible delayed effect with tumoral cells and...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1993-09-01 00:00:00
abstract:AIM:We aimed to clarify the prognostic significance of HER2 positivity in advanced gastric cancer. PATIENTS AND METHODS:The cohort included patients with initially metastatic or recurrent gastric cancer treated with first-line modified FOLFOX-6. The HER2 status was analyzed according to modified scoring criteria speci...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2012-04-01 00:00:00
abstract::B-1 F is a cell line established from estrogen-responsive murine Leydig cell tumor and maintained in vitro. We investigated the effects of steroid hormones on the growth of tumors produced by the inoculation of B-1 F cells into mice. When tumor tissues were transplanted into castrated male mice, injections of estradio...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-09-01 00:00:00
abstract:BACKGROUND:The experiment was designed to sequentially examine the histogenesis of Barrett's esophagus and esophageal adenocarcinoma induced by duodenal reflux without exogenous carcinogens. MATERIALS AND METHODS:Wistar male rats, 200 in all, each weighing approximately 250 g were used. The totally gastrectomized anim...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND/AIM:Breast cancer treatment represents a substantial amount of health-care costs and has a negative impact on womens' psychological health. Day-Surgery managment (DS) is a favorable alternative to a classic inpatient setting. In our prospective study we evaluated DS-treatment feasibility in terms of patient ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13451
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:The tolerability and plasma absorption of gemcitabine administered at 40 mg/ml after small and extensive endoscopic transurethral resection of bladder tumors (TURB) were evaluated. PATIENTS AND METHODS:Nine patients with a history of recurrent superficial bladder cancer were eligible for a single immediate,...
journal_title:Anticancer research
pub_type: 临床试验,杂志文章
doi:
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:Malignant gliomas still present a medical challenge, despite decades of continuous extensive research with optimization of surgical techniques, radiotherapy and systemic treatments. PATIENTS AND METHODS:From 1999 to 2004, 104 patients with WHO grade III and IVgliomas underwent surgery and received concomita...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2012-08-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-03-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章,随机对照试验
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更新日期:2019-12-01 00:00:00
abstract::Glioblastoma multiforme (GBM), a grade IV glioma, appears to harbor therapy-resistant cancer stem cells (CSCs) that are the major cause of recurrence. All-trans retinoic acid (ATRA), a derivative of retinoid, is capable of differentiating a variety of stem cells, as well as normal neural progenitor cells, and down-reg...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2010-12-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND/AIM:Exposure of the skin to sunshine is the major natural source of vitamin D. In order to imitate this natural production of vitamin D for patients with chronic kidney disease, hemodialysis patients were exposed three times a week to radiation of the front part of both legs to normalize the vitamin D status...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12342
更新日期:2018-02-01 00:00:00
abstract::The antitumor effect of endogenous tumor necrosis factor (en-TNF) with cyclophosphamide (CY) was analyzed using the murine Meth A tumor model. En-TNF was induced by the administration of interferon-gamma (4 micrograms/kg: 1 x 10(4) units/ mouse) as a primer and Streptococcus preparation OK-432 (100 KE/kg) as a trigger...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2016-04-01 00:00:00
abstract::Two metastasis-associated proteins, CD44v6 and NM23-H1, are expressed by normal lymphoid cells, the former serving as activation marker and the latter as a constitutive protein. CD44v6 is considered as a marker of poor prognosis of various hematological cancers but its expression was not demonstrated in childhood acut...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND/AIM:ANRIL is a long noncoding RNA located on INK4 locus, which encodes p15 and p16 that cause G1 phase arrest in the cell cycle. ANRIL positively regulates proliferation of several kinds of cancer cells such as lung and gastric cancers. This study, examined the effect of ANRIL in head and neck squamous cell ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13564
更新日期:2019-08-01 00:00:00
abstract::The association of anaemia and other predictors of fatigue was studied in cancer patients on palliative treatment. A cohort of 128 consecutive patients (61 men and 67 women, mean age 63.6 years; range 36-85) was interviewed using the Edmonton Symptom Assessment System (ESAS) questionnaire, with 11 items describing can...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
abstract::AD 198, a novel lipophilic N-alkyl derivative of adriamycin (ADR) and a potential anticancer agent for preclinical development, was studied for its effects on the activities of DNA and RNA polymerases in vitro and its ability to bind DNA. AD 198, which contains a benzyl substituent on the glycosidic amine, was found t...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1987-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract:BACKGROUND:Metastatic cancer is the most common malignant disease of the skeletal system. Traditionally, conventional fractionated external beam radiotherapy has been the treatment of choice. Recently, minimally invasive surgical techniques (MISS) have been added to the therapeutic armamentarium. The purpose of our stu...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract:BACKGROUND:The aim of this study was to analyse the Epstein-Barr virus (EBV) latency by detecting the EBV-associated latent small nuclear RNAs (EBER), in a group of biopsies from Spanish patients with diagnosed nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS:NPC paraffin samples with the presence of EBV demonstr...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract::The effects of all-trans retinoic acid (ATRA), either alone or in combination with GM-CSF, on the induction of differentiation of a human myeloblastic leukemia cell line, ML-1, were investigated. ATRA alone caused only slight induction of NBT-reducing activity even at a high concentration (10(-7) M), but when combined...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-05-01 00:00:00
abstract::Caspase-3 is a key executioner cysteine protease involved in programmed cell death or apoptosis. A ribozyme to human caspase-3 was designed, tested by in vitro cleavage, and transfected into a drug-resistant variant (DLKP-A5F) of a human lung carcinoma cell line (DLKP). By both stable and transient transfection, this ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract:BACKGROUND:A gastrostomy feeding tube is one method for long-term feeding support in patients undergoing radio(chemo)therapy for head and neck cancer (HNC). The aim of this study was to analyze the safety of prophylactic gastrostomy tube placement and usage in HNSCC patients. PATIENTS AND METHODS:HNC patients undergoi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14059
更新日期:2020-02-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2012-09-01 00:00:00