Results 221 to 230 of about 35,016 (265)

Lymphovascular Invasion

Diseases of the Colon & Rectum, 2015
Colon and rectal adenocarcinomas differ at a multitude of levels. The association between outcome and predictor in 1 group may obscure the relationship between outcome and predictor in the other.The current study aims to evaluate the prognostic properties of lymphovascular invasion in colon and rectal adenocarcinoma separately.A comparative ...
John, Hogan, Kah Hoong, Chang, Gerald, Duff, Georges, Samaha, Niall, Kelly, Michael, Burton, Emily, Burton, John Calvin, Coffey   +7 more
openaire   +2 more sources

Lymphovascular Invasion, as a Prognostic Marker in Patients with Invasive Breast Cancer

Acta Chirurgica Belgica, 2007
The markers of prognosis are used to predict the clinical course of disease and the outcome for patients with invasive breast cancer. Our aim is to investigate the relationship of peritumoural lymphovascular invasion (LVI) with well-known prognostic markers.Eighty-one surgically treated patients with invasive breast cancer were evaluated in this study ...
Gurleyik, G., Gurleyik, E., Aker, F., Aktekin, A., Emir, S., Gungor, O., Saglam, A.   +6 more
openaire   +3 more sources

Role of Lymphovascular Invasion in Pattern C Invasive Endocervical Adenocarcinoma

American Journal of Surgical Pathology, 2017
Lymphovascular invasion (LVI) has been reported as an independent predictor of patient outcome in cervical carcinoma. However, not all studies support independent significance, especially in multivariable analyses. A risk stratification system recently introduced for endocervical adenocarcinoma was reported to better predict risk of lymph node (LN ...
Andres A, Roma, Kay J, Park, Hao, Xie, Andrea D, De Vivar, Isabel, Alvarado-Cabrero, Joanne K L, Rutgers, Denise, Barbuto, Elvio G, Silva   +7 more
openaire   +2 more sources

The impact of lymphovascular invasion on survival in oral carcinoma

Oral Oncology, 2009
Data was retrospectively analysed on 72 consecutive patients treated primarily with resection and concomitant neck dissection for intraoral carcinomas. Twenty prognostic variables were assessed by univariate analysis to assess their influence on survival. Seven variables were significant at the 5% level. Survival was negatively influenced by six tumour
H B, Jones, A, Sykes, N, Bayman, P, Sloan, R, Swindell, M, Patel, B, Musgrove   +6 more
openaire   +2 more sources

Lymphovascular Invasion as a Prognostic Factor in Melanoma

The American Surgeon™, 2011
The prognostic significance of lymphovascular invasion (LVI) in melanoma remains controversial. Clinicopathologic data from a prospective trial of patients with melanoma were analyzed with respect to LVI. Disease-free survival and overall survival (OS) were evaluated by Kaplan-Meier (KM) analysis.
Michael E, Egger, Julianna E, Gilbert, Alison L, Burton, Kelly M, McMasters, Glenda G, Callender, Amy R, Quillo, Russell E, Brown, Charles R, St Hill, Lee, Hagendoorn, Robert C G, Martin, Arnold J, Stromberg, Charles R, Scoggins   +11 more
openaire   +2 more sources

Telomerase activity and lymphovascular invasion in breast cancer

European Journal of Surgical Oncology (EJSO), 2000
Telomerase is a ribonucleoprotein enzyme that plays an important role in cell immortalization and carcinogenesis. Lymphovascular invasion (LVI) is a fundamental step in the process of breast cancer metastasis and is recognized as an important prognostic factor in patients with breast cancer.Using a PCR-based assay, telomerase activity was determined in
K M, Mokbel, C N, Parris, M, Ghilchik, C N, Amerasinghe, R F, Newbold   +4 more
openaire   +2 more sources

Issues Relating to Lymphovascular Invasion in Breast Carcinoma

Advances in Anatomic Pathology, 2006
Lymphovascular invasion (LVI) by tumor cells is histologically evident in approximately 15% of invasive mammary duct carcinomas and is present in approximately 10% of cases with pathologically negative lymph nodes. LVI is indicative of unfavorable prognosis in the breast cancer-as manifested by increased local failure and reduced overall survival.
Syed A, Hoda, Rana S, Hoda, Scott, Merlin, Jamie, Shamonki, Michael, Rivera   +4 more
openaire   +2 more sources

Lymphovascular Invasion in Cutaneous Squamous Cell Carcinoma

Dermatologic Surgery
BACKGROUND Although there is a large body of literature regarding risk stratification and outcomes for perineural invasion (PNI) in cutaneous squamous cell carcinoma (cSCC), there is a relative paucity of studies exploring the role of lymphovascular invasion (LVI) in cSCC and a lack of clear evidence-based guidelines for how to
Michael P, Ryan, Frank T, Winsett, Andrew M, Armenta, Brandon P, Goodwin, Richard F, Wagner   +4 more
openaire   +2 more sources

Importance of lymphovascular invasion and invasive front on survival in floor of mouth cancer

Head & Neck, 2015
AbstractBackgroundThe floor of mouth (FOM) is a common site of oral squamous cell carcinoma (SCC). The purpose of this study was to investigate pathological predictors of survival in FOM SCC.MethodsWe conducted a retrospective study of 54 consecutive patients undergoing surgery for FOM SCC.
Cassie, Fives, Linda, Feeley, Gerard, O'Leary, Patrick, Sheahan   +3 more
openaire   +2 more sources