Results 51 to 60 of about 994,833 (202)

Single-cell analyses reveal lymph node-tumor ecosystem remodeling during lymph node metastasis of gastric cancer

open access: yesCell Reports
Summary: Gastric cancer (GC) is a highly aggressive malignancy with a strong propensity for lymph node metastasis. To characterize the metastatic ecosystem, we perform integrated single-cell transcriptomic and T cell receptor profiling of 156,871 cells ...
Zhi Zheng   +13 more
doaj   +1 more source

Natural Course of an Untreated Metastatic Perirectal Lymph Node After the Endoscopic Resection of a Rectal Neuroendocrine Tumor [PDF]

open access: yesIntestinal Research, 2015
Lymph node metastasis is rare in small (i.e.,
Sang Hyung Kim   +14 more
doaj   +1 more source

Lymph node metastasis in the space between the right carotid artery and jugular vein in papillary thyroid carcinoma

open access: yesJournal of International Medical Research, 2020
Background The oblique brachiocephalic trunk and right common carotid artery constitute the right carotid sheath space (RCSS). The aim of this study was to detect the clinicopathologic factors associated with RCSS lymph node metastasis. Methods In total,
Jian Chen   +4 more
doaj   +1 more source

Livin protein expression in human colorectal cancer and metastatic lymph node tissues by immunohistochemistry.

open access: yes, 2013
(A) The Livin protein was predominantly immunostained in the nuclei of cancer cells but did not or only weakly immunostained in normal colorectal mucosa (× 100).
Dae-Seong Myung (452996)   +9 more
core   +1 more source

Significance of the Extracapsular Spread of Metastatic Lymph Nodes in Papillary Thyroid Carcinoma [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2015
ObjectivesThe extracapsular spread (ECS) of metastatic lymph nodes is associated with aggressive tumor behavior, and is regarded as a major risk factor for local recurrence in patients with head and neck squamous cell carcinoma. However, the significance
Chang Ho Park   +7 more
doaj   +1 more source

Antitumor factors of draining lymph node cells of the mouse sensitized with ehrlich ascites tumor cells. I. Antitumor effect of subcellular factor [PDF]

open access: yes, 1969
The regional lymph node cells of the mice sensitized with Ehrlich ascites tumor cells is known to possess a substance that shows antitumor activity on target cells (JTC-II cells). For the purpose to clarify the localization of this substance the regional
Nakashima, Youichi
core   +1 more source

Single-cell and spatial dissection of necroptosis spatiotemporal evolution driving lymph node metastasis in gastric cancer

open access: yesCell Death Discovery
Lymph node metastasis is a common metastatic route of gastric cancer. However, the heterogeneity of tumor cells and tumor microenvironment between primary gastric cancer and metastatic lymph nodes, as well as the driving mechanisms of metastasis, remain ...
Yuhua Hu   +9 more
doaj   +1 more source

Accuracy of Ultrasound in Detection of Cervical Lymph Node Metastasis from Thyroid Cancer [PDF]

open access: yesInternational Journal of Medical Arts
Background: Thyroid cancer is often associated with regional lymph node metastasis, necessitating accurate detection pre-operatively. Ultrasound [U/S] is a widely used imaging modality for evaluating cervical lymph nodes, but its reliability for ...
Mohamed Alaa   +3 more
doaj   +1 more source

Tumor component vs. lymph node metastatic pattern in different tumor sizes.

open access: yes, 2018
Tumor component vs. lymph node metastatic pattern in different tumor sizes.
Ming-Ju Hsieh (184855)   +7 more
core   +1 more source

Prognostic Value of Metastatic Lymph Node Ratio in Pancreatic Cancer [PDF]

open access: yes, 2018
Lymph node involvement in pancreatic adenocancer is one of the strongest predictors of prognosis. However, the extent of lymph node dissection is still a matter of debate and number of dissected nodes varies widely among patients.
Ahmet Coker   +4 more
core   +1 more source

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