Results 111 to 120 of about 696,685 (294)
Metastasis to parotid gland from non Head and Neck tumors [PDF]
, 2018 Most primary tumors spreading metastasis to the parotid gland are usually located in the head and neck region, nonetheless, rarely, parotid gland can also be the target of metastatic localization site of distant primary tumors.
Andrea, Ciorba +9 more
core
Molecular Mechanisms of Lymphatic Metastasis
, 2012 Colorectal cancer (CRC) is the third most common cancer worldwide. Considering the high rate of incidence and mortality of CRC it is critical to determine the mechanisms of its dissemination. Although one of the better characterised tumours the prognosis of patients decreases dramatically when lymphatic metastasis occurs.
Michael Stürzl +5 more
openaire +4 more sources
Immune Suppression Mediated by STAT4 Deficiency Promotes Lymphatic Metastasis in HNSCC
Frontiers in Immunology, 2020 Head and neck squamous cell carcinoma (HNSCC) is a prevalent form of cancer with 5-years survival rates around 57%, and metastasis is a leading cause of mortality.
K. Anderson +5 more
semanticscholar +1 more source
Journal of Extracellular VesiclesHeterogeneous extracellular vesicles (EVs) from various types of tumours are acknowledged for inducing the formation of pre‐metastatic “niches” in draining lymph nodes (LNs) to promote lymphatic metastasis.
Yan Lin +15 more
doaj +1 more source
Tumor-induced neoneurogenesis and perineural tumor growth: a mathematical approach [PDF]
arXiv, 2015 Primary tumors infrequently lead to demise of cancer patients; instead, mortality and a significant degree of morbidity result from the growth of secondary tumors in distant organs (metastasis). It is well-known that malignant tumors induce the formation of a lymphatic and a blood vascular network around themselves.
arxiv
Primary Tumor and Inter-Organ Augmentations for Supervised Lymph Node Colon Adenocarcinoma Metastasis Detection [PDF]
arXiv, 2021 The scarcity of labeled data is a major bottleneck for developing accurate and robust deep learning-based models for histopathology applications. The problem is notably prominent for the task of metastasis detection in lymph nodes, due to the tissue's low tumor-to-non-tumor ratio, resulting in labor- and time-intensive annotation processes for the ...
arxiv
Spatio-temporal Models of Lymphangiogenesis in Wound Healing [PDF]
arXiv, 2016 Several studies suggest that one possible cause of impaired wound healing is failed or insufficient lymphangiogenesis, that is the formation of new lymphatic capillaries. Although many mathematical models have been developed to describe the formation of blood capillaries (angiogenesis), very few have been proposed for the regeneration of the lymphatic ...
arxiv
Lymphatic vessels in cancer metastasis: bridging the gaps [PDF]
Carcinogenesis, 2006 Distant organ metastasis is the most important factor in determining patient survival in cancer. This is thought to occur via the body's own systems for transporting fluid and cells, the blood vascular and lymphatic systems. Cancer cells may exploit these vascular systems by expressing growth factors, which alter the normal pattern of angiogenesis and ...
Steven A. Stacker +2 more
openaire +3 more sources
Journal of the Formosan Medical Association, 2022 Background: Risk factors of lymphatic and hematogenous metastasis in cutaneous melanoma remained unclear in Asian population. This study aimed to identify clinical and histopathological factors to predict metastatic pathways in cutaneous melanoma in ...
Che-Chia Hsu +5 more
doaj
Recent advances in lymphatic targeted drug delivery system for tumor metastasis
Cancer Biology & Medicine, 2014 The lymphatic system has an important defensive role in the human body. The metastasis of most tumors initially spreads through the surrounding lymphatic tissue and eventually forms lymphatic metastatic tumors; the tumor cells may even transfer to other ...
Xiao-Yu Zhang, Wei-Yue Lu
doaj +1 more source