Results 321 to 330 of about 99,952 (361)

Invasive, mixed-type intraductal papillary mucinous neoplasm: Superior prognosis compared to invasive main-duct intraductal papillary mucinous neoplasm

Surgery, 2015
It is unclear whether the duct involvement subtypes of intraductal papillary mucinous neoplasm (IPMN), ie, main (MD), mixed (MT), and branch (BD), confer any survival advantage when invasive IPMN occurs. We hypothesized that invasive MT-IPMN was associated with a better prognosis than invasive MD-IPMN.A retrospective review of a prospectively ...
Eugene P, Ceppa, Alexandra M, Roch, Jessica L, Cioffi, Neil, Sharma, Jeffrey J, Easler, John M, DeWitt, Michael G, House, Nicholas J, Zyromski, Attila, Nakeeb, C Max, Schmidt   +9 more
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Management of Invasive Bladder Neoplasms

1989
Infiltrating bladder tumours encompass a broad clinical spectrum exhibiting varied biological potential. While the term can be applied biologically to any tumour that extends beyond the in situ category, urologically it implies muscle infiltration and uniform recommendations concerning management are lacking.
Cora N. Sternberg, H. I. Scher
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Minimally Invasive Approach for the Resection of Spinal Neoplasm

Spine, 2011
Retrospective Case Series.To determine if extradural, intradural extramedullary, and intramedullary spinal neoplasms can be safely resected through a minimally invasive corridor.The use of minimally invasive approaches for resection of spinal neoplasms has been described for intradural schwannomas and ependymomas.
Faizal A, Haji, Aleksa, Cenic, Louis, Crevier, Naresh, Murty, Kesava, Reddy   +4 more
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Adjuvant chemotherapy seems beneficial for invasive intraductal papillary mucinous neoplasms

European Journal of Surgical Oncology (EJSO), 2013
The incidence of intraductal papillary mucinous neoplasm (IPMN) is rising and these neoplasms now represent up to 25% of resected pancreatic neoplasms. The optimal postoperative management of resected invasive IPMN is still debated in the absence of large prospective clinical trials and of validated prognostic factors in this setting.
Caponi S, Vasile E, FUNEL, NICCOLA, De Lio N, CAMPANI, DANIELA, Ginocchi L, Lucchesi M, Caparello C, Lencioni M, Cappelli C, Costa F, Pollina L, Ricci S, Mosca F, FALCONE, ALFREDO, BOGGI, UGO   +15 more
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Overexpression of CEACAM6 in borderline and invasive mucinous ovarian neoplasms

Gynecologic Oncology, 2008
Identifying markers specific for mucinous ovarian neoplasms (MON) is important for cancer diagnosis and surveillance, and will help improve our general understanding of the pathobiology of these tumors. CEACAM6 overexpression appears to be an early molecular event with prognostic significance in gastrointestinal carcinomas.
Behrang, Litkouhi, Babak, Litkouhi, Evelyn, Fleming, William R, Welch, Ross S, Berkowitz, Michael J, Birrer, Samuel C, Mok   +6 more
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Offer colonoscopy to patients with non-invasive appendiceal neoplasms

British Journal of Surgery
Contains fulltext : 322443.pdf (Publisher’s version ) (Closed access)
Linda M Krijgsman, Yasmijn J van Herwaarden, Niek Hugen, Quirinus J Voorham, Rachel S van der Post, Iris D Nagtegaal   +5 more
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Invasive atypical pituitary neoplasm with prolactin immunorectivity .

2017
male, 46 ...
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[Similarities between angiogenesis and neoplasm invasiveness ].

Comptes rendus des seances de la Societe de biologie et de ses filiales, 1998
We have shown that given cytokines are capable of inducing the expression of transcription factors of the Ets family in two very distinct cell types: 1) endothelial cells of blood vessels, but only during neovascularization, and 2) fibrocytic cells from stroma surrounding tumors, but only if these tumors bear characteristics of invasiveness.
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[Lobular neoplasms and invasive lobular breast cancer].

Der Pathologe, 2014
The term lobular neoplasia (LN) comprises both atypical lobular hyperplasia (ALH), and lobular carcinoma in situ (LCIS) and thus a spectrum of morphologically heterogeneous but clinically and biologically related lesions. LN is regarded as a nonobligatory precursor lesion of invasive breast cancer and at the same time as an indicator lesion for ...
H-P, Sinn, B, Helmchen, J, Heil, S, Aulmann   +3 more
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Invasive properties of primary pediatric neoplasms in vitro.

Cancer research, 1983
Primary solid tumors were mechanically and/or enzymatically disassociated, and the resulting suspensions of single cells and small clumps of cells were seeded onto three different substrates, i.e., tissue culture plastic, rat smooth muscle cells (SMCs), and SMC-derived extracellular matrix.
E, Bogenmann, C, Mark, H, Isaacs, H B, Neustein, Y A, De Clerck, W E, Laug, P A, Jones   +6 more
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