Results 41 to 50 of about 311,006 (351)

ASSESSMENT OF STROMAL AND INTRA-EPITHELIAL TUMOR INFILTRATING LYMPHOCYTES IN COLORECTAL CARCINOMA AT ARMED FORCES INSTITUTE OF PATHOLOGY

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To conduct a morphological evaluation quantitatively of two types of tumor-infiltrating lymphocyte populations, including those located in the stroma and intraepithelial cancer structures, in patients with colorectal cancer.
Amna Ameer   +3 more
doaj   +1 more source

Immunological backbone of uveal melanoma: is there a rationale for immunotherapy? [PDF]

open access: yes, 2019
No standard treatment has been established for metastatic uveal melanoma (mUM). Immunotherapy is commonly used for this disease even though UM has not been included in phase III clinical trials with checkpoint inhibitors.
Alessandra Cassano   +24 more
core   +1 more source

DIMEimmune: Robust estimation of infiltrating lymphocytes in CNS tumors from DNA methylation profiles

open access: yesOncoImmunology, 2021
The interaction of CNS tumors with infiltrating lymphocytes plays an important role in their initiation and progression and might be related to therapeutic responses.
Sepehr Safaei   +4 more
doaj   +1 more source

Deep generative selection models of T and B cell receptor repertoires with soNNia [PDF]

open access: yes, 2020
Subclasses of lymphocytes carry different functional roles to work together to produce an immune response and lasting immunity. Additionally to these functional roles, T and B-cell lymphocytes rely on the diversity of their receptor chains to recognize different pathogens.
arxiv   +1 more source

Frequency over function : raised levels of CD127low/- regulatory T cells in the tumour microenvironment compared with the periphery of head and neck cancer patients [PDF]

open access: yes, 2014
Objective: Regulatory T cells (Tregs) are known to infiltrate the tumour microenvironment of many cancers, including head and neck malignancies, and are thought to contribute to the host's impaired anti-tumour immune response.
Drennan, Samantha   +3 more
core   +1 more source

CTL Attenuation Regulated by PS1 in Cancer-Associated Fibroblast

open access: yesFrontiers in Immunology, 2020
Objective: Cancer-associated fibroblasts (CAFs) were associated with tumor progression in the tumor microenvironment (TME). However, their immunosuppressive roles in protecting cancer cells from the attack by cytotoxic T lymphocytes (CTLs) are not fully ...
Hongyu Zhang   +23 more
doaj   +1 more source

Tumor-infiltrating B cells and T cells correlate with postoperative prognosis in triple-negative carcinoma of the breast

open access: yesBMC Cancer, 2021
Background In this study, we investigated CD20+ TILs in triple-negative breast cancer (TNBC) and their relationship with T lymphocyte subsets (CD4+, CD8+, CD25+, and FOXP3+), including their combined prognostic value using an immunohistochemical staining
Hajime Kuroda   +6 more
doaj   +1 more source

PathRTM: Real-time prediction of KI-67 and tumor-infiltrated lymphocytes [PDF]

open access: yesarXiv, 2023
In this paper, we introduce PathRTM, a novel deep neural network detector based on RTMDet, for automated KI-67 proliferation and tumor-infiltrated lymphocyte estimation. KI-67 proliferation and tumor-infiltrated lymphocyte estimation play a crucial role in cancer diagnosis and treatment.
arxiv  

Pitfalls in assessing stromal tumor infiltrating lymphocytes (sTILs) in breast cancer

open access: yesnpj Breast Cancer, 2020
Stromal tumor-infiltrating lymphocytes (sTILs) are important prognostic and predictive biomarkers in triple-negative (TNBC) and HER2-positive breast cancer. Incorporating sTILs into clinical practice necessitates reproducible assessment.
Z. Kos   +255 more
semanticscholar   +1 more source

Tumor-infiltrating lymphocytes and breast cancer: Beyond the prognostic and predictive utility

open access: yesTumor Biology, 2017
The importance of the immune system as a potent anti-tumor defense has been consolidated in recent times, and novel immune-related therapies are today demonstrating a strong clinical benefit in the setting of several solid neoplasms.
Andrea Ravelli   +13 more
doaj   +1 more source

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