Abstract：
Background:Programmed death-ligand 1 (PD-L1) has been determined as a reliable prognostic factor for various malignancies. In this study, we aimed to determine the prognostic effect of PD-L1 expression in tumor-infiltrating immune cells (TIICs) of nasopharyngeal carcinoma (NPC) patients. Methods:Seventy patients diagnosed with non-metastatic NPC were included in the study. PD-L1 expression on immune cells was analyzed by immunohistochemical method. Patients were categorized into two groups according to the PD-L1 expression level in TIICs (level of PD-L1 staining ≥5% positive vs <5% negative). Results:Median follow-up period was 34 months (range = 1 - 188). 1 and 2 years survival rate were found as 75% and 63% in PD-L1 negative TIICs group (47%), and 85% and 83% in PD-L1 positive TIICs group (53%), respectively. PD-L1 positivity in immune cells (ICs) was detected in 53% of the patients. The survival rate was found better in the PD- L1 positive group compared to the negative group (P = 0.049). Discussion:In conclusion, the survival rate was found significantly better in the PD-L1 positive TIICs group, compared to the negative group.
journal_name
Indian J Cancerjournal_title
Indian journal of cancerauthors
Sahinli H,Akyürek N,Yılmaz M,Kandemir O,Duran AO,Kulaçoğlu S,Uçar G,Acar E,Özet A,Gümüş M,Ç Öksüzoğlu ÖB,Özdemir NYdoi
10.4103/ijc.IJC_459_19subject
Has Abstractpub_date
2020-12-10 00:00:00eissn
0019-509Xissn
1998-4774pii
302938pub_type
杂志文章abstract：:Cytogenetic analysis using G-banding techniques for the diagnosis of malignancy in pleural and peritoneal effusions is compared with the results of traditional cytomorphology. The studies indicate that the yield of mitotic cells in malignant effusions is quite high when compared to fluids with no cytological evidence ...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1989-06-01 00:00:00
abstract：:We have studied fibrinolytic activity of 12 cases of infiltrating duct carcinoma of breast (7 metastatic and 5 non-metastatic) and ten cases of adenocarcinoma of gastrointestinal tract (5 each of metastatic and nonmetastatic), and compared with some of their normal tissue counterparts. Both metastatic and non-metastat...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1991-12-01 00:00:00
abstract：BACKGROUND:The utilization and extent of pelvic lymph node dissection (PLND) varies depending on the disease and practice patterns. AIMS:This study compares practice patterns in utilization of PLND between Indian and United States (US) practices. SETTINGS AND DESIGN:We focused on 415 patients (204 India; 211 US) pros...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/ijc.IJC_227_17
更新日期：2017-04-01 00:00:00
abstract：:In most parts of the world, tobacco is used for smoking, whereas, in India, tobacco is used for smoking as well as in diverse smokeless forms. Absorption of toxic and carcinogenic chemicals in tobacco and other ingredients added to various products are causally associated with several non-communicable diseases includi...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：10.4103/0019-509X.107735
更新日期：2012-10-01 00:00:00
abstract：BACKGROUND:A relatively new development in the arena of prostatic histopathological study is the premalignant proliferative changes in the glandular epithelium, possibly relating to carcinoma. Two major categories have come up, namely prostatic intraepithelial neoplasia (PIN) and atypical adenomatous hyperplasia (AAH)....
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：2004-04-01 00:00:00
abstract：:In the cervical cancer cases registered at the Cancer Hospital at Barshi, India during 1988-90, 99 of the 105 cases were clinically staged (Total number of cases registered: 136). The annual number of cases were too few for a comparison of stage distribution between the registry years. However, comparison of the propo...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1994-06-01 00:00:00
abstract：BACKGROUND:We have reported here the 5-year incidence (2004-2008) of gallbladder cancer (GBC) in North Central India along with its descriptive epidemiology. This provides potential clues for better prevention. The present study has also evaluated the association of ABO blood groups with GBC. PATIENTS AND METHODS:The ...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.176736
更新日期：2015-07-01 00:00:00
abstract：:Over the last 11 years, 101 patients of Wilms tumor were treated at our hospital. Of these, 7 had bilateral Wilms tumors (BWT). The first two patients were referred in terminal stages and died. Of the latter five, three have survived while one is on treatment. One patient succumbed to liver metastasis, he had stage II...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1998-03-01 00:00:00
abstract：:A composite tumour of the caecum and colon, comprising of distinct areas of classical carcinoid and of well differentiated adenocarcinoma is described. Both components were histochemically confirmed. Presence of a morphologic transition at junctional areas favour a histogenesis from bi-directional differentiation of m...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1994-09-01 00:00:00
abstract：:Sentinel node localization is the second most important development in this century after conservative lumpectomy for the treatment of early breast cancer. The sentinel node mapping is a new multidisciplinary approach for staging of axilla in an accurate and less morbid way as compared to axillary node dissection. Sen...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：
更新日期：2003-04-01 00:00:00
abstract：:Central nervous system (CNS) metastases are a frequent and severe complication associated with epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC). The first- and second-generation EGFR tyrosine kinase inhibitors (TKIs) have shown considerable efficacy in EGFR-mutated NSCLC. However, the...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：10.4103/ijc.IJC_455_19
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND:Mitochondrial DNA (Mt DNA) defects have been identified in a variety of Tumors, but the exact role of these defects in the pathogenicity and tumor progression is poorly understood. This study aims at identifying the status of mitochondrial OXPHOS genes in neoplastic transformation and attempts to establish a...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.118732
更新日期：2013-07-01 00:00:00
abstract：: ...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/ijc.IJC_551_18
更新日期：2018-10-01 00:00:00
abstract：BACKGROUND:Globally tobacco epidemic kills nearly six million people annually. Consumption of tobacco products is on the rise in low- and middle-income countries. Tobacco is addictive; hence, tobacco users need support in quitting. AIMS:Providing tobacco cessation services to women in community enabling them to quit t...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.147474
更新日期：2014-12-01 00:00:00
abstract：BACKGROUND:Recently published prospective clinical trials and two meta-analyses have shown that addition of induction chemotherapy (IC) to concurrent chemoradiation (CRT) could potentially improve outcomes in comparison to CRT alone, in locoregionally advanced nasopharyngeal carcinoma (LANPC). Although it remains uncle...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/ijc.IJC_115_18
更新日期：2018-07-01 00:00:00
abstract：:Selective Internal Radiation Therapy is a relatively new technique that irradiates malignant liver lesions using microscopic beads. It provides micro-embolization coupled with high-dose interstitial radiotherapy. Besides colorectal cancers, this therapy has shown benefit in patients with a variety of other tumors incl...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：10.4103/0019-509X.76625
更新日期：2011-01-01 00:00:00
abstract：INTRODUCTION:Multiple myeloma (MM) is a B-cell malignancy accounting for 0.8% of all cancer deaths globally. This malignancy is characterized by lytic bone disease renal insufficiency, anemia, hypercalcemia, and immunodeficiency. The myeloma cells have enhanced expression of CD138. CD138 is a transmembrane heparin sulf...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/ijc.IJC_349_17
更新日期：2017-07-01 00:00:00
abstract：:Secondary neoplasm of the thyroid mimicking a primary thyroid lesion is a rare finding, especially in an individual without a past history of malignancy. A case of squamous cell carcinoma metastatic to the thyroid (presenting as a solitary thyroid nodule), who had an unsuspected primary in the esophagus is described. ...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：2005-10-01 00:00:00
abstract：:Wide resection of bone tumour has become an accepted treatment in the limb salvage surgery. The reconstruction of the residual defect following wide resection is a major problem. The motions of involved joint after resection of the large tumour can be restored by using either the osteoarticular allograft or endoprosth...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：
更新日期：1999-03-01 00:00:00
abstract：:Since 1987, 560 patients have been treated in our department for carcinoma of thyroid with radioactive Iodine-131. Recently, we have come across a patient with bilateral pulmonary concentration of Iodine-131, that is visualised on Iodine-131 whole body scintiscan, whereas chest radiogram was negative. Respectively, th...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：2001-06-01 00:00:00
abstract：:Five cases of primary lymphoma of the brain are reported and the literature reviewed. The diverse clinical spectrum at presentation and variable response to therapy are few of its unique features. The literature is reviewed briefly and the importance of diagnosis at an early stage and prompt institution of therapy in ...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：
更新日期：1991-06-01 00:00:00
abstract：:A rare case of pleomorphic intimal sarcoma of pulmonary trunk is reported. The patient presented with symptoms of right ventricular out flow tract (RVOT) obstruction. Metastatic deposits were seen in lungs, diaphragm and thyroid. Bronchial mucosal involvement was also seen. The tumour showed multicentric origin and on...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：:The ultimate progress in the cancer diagnosis and therapy has only been possible with the ongoing translational research that is likely to play a very important role in future as well. Hence the importance of such translation from bedside to bench and vis versa cannot be over-emphasized. Accordingly it has become more...
journal_title：Indian journal of cancer
pub_type： 杂志文章,评审
doi：10.4103/0019-509x.31163
更新日期：2007-01-01 00:00:00
abstract：Background and Objectives:Salivary gland neoplasms are relatively uncommon. They have a wide variety of histopathological types with diverse biological behavior. It involves all the major and minor salivary glands in the head and neck. This article focuses on the various types of major salivary gland tumors treated at ...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/ijc.IJC_466_17
更新日期：2018-01-01 00:00:00
abstract：CONTEXT AND AIM:The prognosis of primary gliosarcoma (PGS) remains dismal with current treatment modalities. We analyzed the outcome of PGS patients treated with concurrent and adjuvant temozolomide (TMZ). SETTINGS AND DESIGN:Retrospective single institutional analysis. MATERIALS AND METHODS:We retrospectively evalua...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.178407
更新日期：2015-10-01 00:00:00
abstract：BACKGROUND:This study was undertaken to report the results of weekly combination chemotherapy with cetuximab in recurrent/metastatic head and neck squamous cell carcinoma (R/M SCCHN). MATERIALS AND METHODS:Retrospective analysis of 35 R/M SCCHN patients who received cetuximab with weekly paclitaxel and platin (cisplat...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.98906
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND:Breast cancer is now the most common cancer in many parts of India and the incidence varies from 12 to 31/100,000, and is rising. Locally advanced breast cancer (LABC) accounts for 30-35% of all cases of breast cancers in India. LABC continues to present a challenge and imposes a major health impact in our c...
journal_title：Indian journal of cancer
pub_type： 临床试验,杂志文章
doi：10.4103/0019-509X.75838
更新日期：2011-01-01 00:00:00
abstract：INTRODUCTION:Historically, metastatic renal cell carcinoma (RCC) has had poor prognosis; the outcomes have improved with the introduction of tyrosine-kinase inhibitors, such as sunitinib. There is no reported literature from India on the use of sunitinib in metastatic RCC. We present an analysis of sunitinib at our ins...
journal_title：Indian journal of cancer
pub_type： 杂志文章
doi：10.4103/0019-509X.118725
更新日期：2013-07-01 00:00:00
abstract：:This article presents a brief account of the founding of the Tata Memorial Hospital. It draws upon archival material to show that this was not a mere philanthropic act but a scheme carefully thought-out by the Trustees of the Sir Dorabji Tata Trust. It discusses the major concerns of the Trustees as they deliberated u...
journal_title：Indian journal of cancer
pub_type： 历史文章,杂志文章
doi：10.4103/ijc.IJC_13_19
更新日期：2019-07-01 00:00:00
abstract：:Resistance to 1st or 2nd generation epidermal growth factor receptor (EGFR) - tyrosine kinases (TKIs) develops predominantly due to an acquired mutation, EGFR T790M. Third-generation EGFR-TKIs have demonstrated potent activity against TKI resistance mediated by EGFR T790M. Thus, it become critical to identify T790M mu...
journal_title：Indian journal of cancer
pub_type：
doi：10.4103/ijc.IJC_545_17
更新日期：2017-12-01 00:00:00
