Results 221 to 230 of about 377,605 (257)

Erythropoietin Induces Lymph Node Lymphangiogenesis and Lymph Node Tumor Metastasis

Cancer Research, 2011
Abstract Cancer therapy often produces anemia, which is treated with erthropoietin (EPO) to stimulate erythrocyte production. However, concerns have recently arisen that EPO treatment may promote later tumor metastasis and mortality. The mechanisms underlying such effects are unknown, but it is clear that EPO has pleiotropic effects ...
Ae Sin, Lee, Duk Hoon, Kim, Jung Eun, Lee, Yu Jin, Jung, Kyung Pyo, Kang, Sik, Lee, Sung Kwang, Park, Jae Yong, Kwak, Sang Yong, Lee, Suk Tae, Lim, Mi Jung, Sung, Suk Ran, Yoon, Won, Kim   +12 more
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Lymph node metastasis of osteosarcomas

Arkhiv patologii, 2016
Lymph node metastasis of osteosarcomas is a rather rare phenomenon; according to different authors, the incidence of lymph node metastasis is 4 to 11%. The detection of lymph node metastases in osteosarcoma is associated with a significant reduction in the 5-year survival of patients and allows its classification as clinical stage IV tumor.
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Rectal adenocarcinoid with lymph node metastasis

Pathology International, 1999
We describe a case of a rare variant of a rectal carcinoid tumor that showed mucous gland differentiation accompanied by a lymph node metastasis with a histological appearance similar to that of the primary site. The tumor consisted of a typical argyrophilic carcinoid component and of goblet cell glands.
N, Yagihashi, M, Koyama, S, Yagihashi
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Lymph Node Metastasis in Colorectal Cancer

Surgical Oncology Clinics of North America, 2018
Pathologic examination of lymph nodes in patients with cancer remains crucial for postoperative treatment and prognosis prediction. In this article, the authors aim to review several important and challenging issues regarding lymph node metastasis in colorectal cancer using the AJCC staging manual, College of American Pathologists cancer protocol, as ...
Ming, Jin, Wendy L, Frankel
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Sclerosing haemangioma with lymph node metastasis

Respirology, 2009
ABSTRACTSclerosing haemangioma (SH) of the lung is an intrapulmonary tumour composed of polygonal and cuboidal cells arranged in a heterogeneous pattern. SH is generally regarded as benign or very low‐grade; only rarely have cases of lymph node metastasis been reported.
Nai-Chuan, Chien, Chih-Wen, Lin, Jeh-En, Tzeng   +2 more
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Extraregional Lymph Node Metastasis

2018
The presence of regional lymph node metastases in colorectal cancer is one of the most important prognostic factors. However, the extent of lymph node dissection in colorectal cancer surgery is still controversial. The presence of extraregional lymph node metastasis only is not a common metastatic pattern for colorectal cancer.
Jung Wook Huh, Hee Cheol Kim
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The Lymph Node and the Metastasis

New England Journal of Medicine, 2018
The presence of breast cancer cells in the sentinel lymph node is used to determine prognosis. These cells may metastasize to distant organs through intravasation of the blood vessels in the lymph node.
Tjan-Heijnen, Vivianne, Viale, Giuseppe
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Lymph Node Metastasis Induces Immune Tolerance and Distant Metastasis

Cancer Discovery, 2022
Abstract Colonization of the lymph node promotes distant organ metastasis through induction of immune tolerance.
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Lymph flow and lymph node metastasis in esophageal cancer

Surgery Today, 1995
This paper delineates which lymph nodes should be dissected due to the high frequency of metastasis associated with different types of primarily lesions of the thoracic esophagus. In cancer involving the upper third of the esophagus (Iu), lymph flow was found to be primary from the superior mediastinal area to the cervical area; in that involving the ...
T, Nishihira, J, Sayama, H, Ueda, K, Sugawara, R, Takano, J, Sagawa, M, Katayama, R, Shineha, K, Hirayama, S, Mori   +9 more
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Lymph node metastasis in thoracic esophageal carcinoma

Journal of Surgical Oncology, 1991
AbstractSeventy‐nine patients with thoracic esophageal carcinoma underwent transthoracic esophagectomy with neck, mediastinal, and abdominal lymphadenectomy. The operative mortality rate was 3.8%. Fifty‐seven patients (72.2%) had metastasis in the lymph nodes.
H, Kato, Y, Tachimori, H, Watanabe, T, Iizuka, S, Terui, M, Itabashi, T, Hirota   +6 more
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