Results 41 to 50 of about 84,841 (279)

Initial results of in vivo non-invasive cancer imaging in the human breast using near-infrared photoacoustics [PDF]

, 2007
Near-infrared photoacoustic images of regions-of-interest in 4 of the 5 cases of patients with symptomatic breasts reveal higher intensity regions which we attribute to vascular distribution associated with cancer.
Engh, Frank M. van den, Hespen, Johan C.G. van, Klaase, Joost M., Leeuwen, Ton G. van, Manohar, Srirang, Steenbergen, Wiendelt, Vaartjes, Susanne E.   +6 more
core   +8 more sources

Large Cell Neuroendocrine Carcinoma of Lung metastasizing to Jejunum – A rare presentation with review of Literature

Asian Journal of Medical Sciences, 2013
Large cell neuroendocrine carcinoma of lung is not one of the commoner varieties of neoplasia found in the lungs. There are around 100 cases in literature which suggest the metastasis of various kinds of lung carcinomas to gastro intestinal tract (GIT ...
Amit Gupta
doaj   +1 more source

Metastatic large-cell neuroendocrine carcinoma of the lung masquerading as a primary gallbladder carcinoma: A case report

SAGE Open Medical Case Reports, 2023
Gallbladder neuroendocrine carcinoma is rare, representing ~4% of all primary malignant gallbladder neoplasms. We report the case of a 75-year-old female who presented for radiologic restaging for lung adenocarcinoma diagnosed elsewhere, demonstrating a ...
Chauncey Syposs, Diana Agostini-Vulaj
doaj   +1 more source

Fine needle aspiration cytology of hepatic metastases of neuroendocrine tumors: A 20‐year retrospective, single institutional study [PDF]

, 2017
Background Fine needle aspiration (FNA) is considered an excellent technique for documenting metastatic neuroendocrine tumors (NETs). This study aims to evaluate the accuracy of FNA in diagnosing metastatic NETs to the liver and determining the grade ...
Cramer, Harvey, Saeed, Omer A., Wang, Xiaoyan, Wu, Howard H.   +3 more
core   +1 more source

Neuroendocrine differentiation and neuroendocrine morphology as two different patterns in large-cell bronchial carcinomas: outcome after complete resection

World Journal of Surgical Oncology, 2006
Background In 1999, large-cell neuroendocrine carcinoma of the lung was introduced by the World Health Organization (WHO) as a new tumor entity in the group of non-small cell, epithelial tumors, a differentiated classification of neuroendocrine tumors of
Passlick Bernward, Kayser Gian, Jungraithmayr Wolfgang, Eggeling Stephan   +3 more
doaj   +1 more source

FGFR2 amplification in colorectal adenocarcinoma [PDF]

, 2017
FGFR2 is recurrently amplified in 5% of gastric cancers and 1%–4% of breast cancers; however, this molecular alteration has never been reported in a primary colorectal cancer specimen.
Carter, Jamal H, Cottrell, Catherine E, Duncavage, Eric J, Heusel, Jonathan W, Lamp, Stephen, McNulty, Samantha N, Vigh-Conrad, Katinka A   +6 more
core   +2 more sources

Targeting hypoxia-inducible factor-1α (HIF-1α) in combination with antiangiogenic therapy: a phase I trial of bortezomib plus bevacizumab. [PDF]

, 2014
PurposeWe hypothesized that bortezomib, an agent that suppresses HIF-1α transcriptional activity, when combined with bevacizumab, would obviate the HIF-1α resistance pathway.
Amin, Hesham M, Angelo, Laura S, Falchook, Gerald S, Hess, Kenneth, Hong, David, Howard, Adrienne N, Huang, Mei, Jackson, Edward F, Janku, Filip, Kurzrock, Razelle, Lawhorn, Kristie N, Naing, Aung, Ng, Chaan S, Parkhurst, Kristin L, Tannir, Nizar M, Vishwamitra, Deeksha, Wheler, Jennifer J   +16 more
core   +2 more sources

Combined large cell neuroendocrine carcinoma and squamous cell carcinoma of the oropharynx: A collision course of tumors

Clinical Case Reports, 2022
Combined large cell neuroendocrine carcinoma (LCNEC) and squamous cell carcinoma (SCC) of the H&N are exceptionally rare. We present the case of combined p16 negative SCC and LCNEC of the oropharynx treated with combination chemotherapy.
Nicholas A. Rossi, Rachelle Gietzen, Lauren T. Malaya, Kareem B. Haroun, Grant R. Conner, Orly Coblens, Vicente A. Resto, Cecilia G. Clement, Rohan Joshi   +8 more
doaj   +1 more source

Correlation of Matrix Metalloproteinases and Tissue Inhibitors of Matrix Metalloproteinase Expression in Ileal Carcinoids, Lymph Nodes and Liver Metastasis with Prognosis and Survival [PDF]

, 2009
Purpose: Ileal carcinoids are gut epithelial tumors originating from serotonin-containing enterochromaffin (EC) cells. Therapeutic options for effectively inhibiting the growth and spread of metastatic carcinoids are still limited.
Baur, Dorothee M., Besig, Sophie, Braun, Thomas, Hoefler, Heinz, Langer, Rupert, Perren, Aurel, Prinz, Christian, Rad, Roland, Voland, Petra   +8 more
core   +2 more sources

Clinic and genetic similarity assessments of atypical carcinoid, neuroendocrine neoplasm with atypical carcinoid morphology and elevated mitotic count and large cell neuroendocrine carcinoma

BMC Cancer, 2022
Background Pulmonary neuroendocrine neoplasms can be divided into typical carcinoid, atypical carcinoid, large cell neuroendocrine carcinoma, and small cell (lung) carcinoma. According to the World Health Organization, these four neoplasms have different
Ying Zhang, Weiya Wang, Qianrong Hu, Zuoyu Liang, Ping Zhou, Yuan Tang, Lili Jiang   +6 more
doaj   +1 more source