Results 61 to 70 of about 234,680 (309)

Transanal minimally invasive surgery for rectal lesions [PDF]

, 2016
Background and Objectives: Transanal minimally invasive surgery (TAMIS) has emerged as an alternative to transanal endoscopic microsurgery (TEM). The authors report their experience with TAMIS for the treatment of mid and high rectal tumors.
Balla, Andrea, Di Lorenzo, Nicola, Franceschilli, Luana, Iafrate, Corrado, La Torre, Marco, Quaresima, Silvia, Shalaby, Mostafa, Sileri, Pierpaolo   +7 more
core   +1 more source

Nasopharyngectomy and Surgical Margin Status [PDF]

Archives of Otolaryngology–Head & Neck Surgery, 2007
To explore whether the margin status at surgical salvage nasopharyngectomy for local residual or recurrent nasopharyngeal carcinoma affects patient survival.Retrospective case series review.Academic tertiary referral center.Seventy-nine consecutive patients with operable local residual or recurrent nasopharyngeal carcinoma after failure of primary ...
Tsang, RKY, Tong, MCF, Yu, BKH, Van Hasselt, CA, Lo, PSY, Vlantis, AC, Kam, MKM   +6 more
openaire   +4 more sources

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

A case of distal extrahepatic cholangiocarcinoma with two positive resection margins [PDF]

, 2016
Cholangiocarcinoma is an uncommon primary malignancy of the biliary tract that is challenging to diagnose and treat effectively due to its relatively silent and late clinical presentation.
Andersen, Anderson, Brandi, Brandi, Chung, Dave Harnanan, Ebata, El Rassi, Esposito, Farhat, Geynisman, Han, Hong, Ito, Jarnagin, Khan, Kitagawa, Klöppel, Lazaridis, Murakami, Murakami, Nakeeb, Nuzzo, Parkin, Pitt, Ravi Maharaj, Razumilava, Reddy, Rizvi, Roach, Sasaki, Serafini, Shaib, Soares, Srikanth Umakanthan, Steiner, Wayne A. Warner, Welzel, Wesley Ramcharan, Woo, Yamamoto, Yoshida, Yoshida   +42 more
core   +2 more sources

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Expression of Ki-67, Cornulin and ISG15 in non-involved mucosal surgical margins as predictive markers for relapse in oral squamous cell carcinoma (OSCC).

PLoS ONE, 2021
BackgroundLocal relapse of oral squamous cell carcinoma in non-involved mucosal surgical margins indicated possibility of field alteration in the margins, which could be predicted with certain biomarkers. The objectives were to evaluate the expression of
Padmanabha Kumar Govindaraj, Thomas George Kallarakkal, Rosnah Mohd Zain, Wanninayake Mudiyanselage Tilakaratne, Huai Lin Lew   +4 more
doaj   +1 more source

Positive Surgical Margins in the 10 Most Common Solid Cancers. [PDF]

, 2018
A positive surgical margin (PSM) following cancer resection oftentimes necessitates adjuvant treatments and carries significant financial and prognostic implications.
Califano, Joseph A, Clary, Bryan, Cohen, Ezra EW, Kane, Christopher, Lippman, Scott M, Messer, Karen, Molinolo, Alfredo, Murphy, James D, Nguyen, Quyen T, Orosco, Ryan K, Pang, John, Sacco, Assuntina, Tapia, Viridiana J, Tringale, Kathryn R, Wallace, Anne   +14 more
core   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Evaluation of All Surgical Margins in Pancreatic Resection Specimens by Proper Grossing Techniques: Surgical Pathology Experience of 285 Cases

Türk Patoloji Dergisi, 2018
Objective: The aim of this study was to review our series of pancreatic resection specimen handling results and focus on the positivity of the tumor in various retroperitoneal surgical margins.
Özgür EKİNCİ
doaj   +1 more source