Results 91 to 100 of about 65,190 (266)

Rational Design and Development of Organic Afterglow Nanoparticles for Image‐Guided Interventions

Small Methods, EarlyView.
This review outlines the rational design, synthesis, and standardized characterization of organic afterglow nanoparticles for biomedical imaging and therapy. Mechanistic insights into chemically initiated electron exchange luminescence and reactive oxygen species‐mediated processes are connected to molecular engineering and nanoparticle fabrication ...
Asma Harun, Isabella Vasquez, Hannah Bowman, Robert Posey, Zhongkui Hong, Joshua Tropp, Indrajit Srivastava   +6 more
wiley   +1 more source

Added value of intraoperative real-time imaging in searches for difficult-to-locate sentinel nodes. [PDF]

, 2013
Localization of sentinel lymph nodes can be challenging if they are in difficult anatomic locations or near high radiotracer activity The purpose of this study was to assess the value of intraoperative real-time imaging using a portable gamma-camera in ...
Caparrós, Xavier, Martinez-Román, Sergio, Pahisa Fábregas, Jaume, Paredes Barranco, Pilar, Pons Pons, Francisca, Rull Ortuño, Antonio Ramón, Vidal i Sicart, Sergi, Vilalta, Antoni, Zanón, Gabriel   +8 more
core   +1 more source

Endoscope‐Assisted Nipple‐Sparing Mastectomy With Immediate Implant Reconstruction: A Retrospective Study

World Journal of Surgery, EarlyView.
Breast cancer surgery increasingly favors nipple‐sparing and endoscopic techniques to optimize oncological safety, cosmetic outcomes, and patient satisfaction. We aimed to evaluate and compare the clinical efficacy and postoperative safety profiles of endoscope‐assisted and conventional open approaches for nipple‐sparing mastectomy with immediate ...
Yuan Shao, Youcheng Zhang, Huafeng Kang, Qing Zhou, Ziliang Zhang, Guiru Yan, Binghua Kan   +6 more
wiley   +1 more source

Sentinel node staging for breast cancer: Intraoperative molecular pathology overcomes conventional histologic sampling errors [PDF]

, 2007
BACKGROUND: When sentinel node dissection reveals breast cancer metastasis, completion axillary lymph node dissection is ideally performed during the same operation. Intraoperative histologic techniques have low and variable sensitivity.
Beitsch, Peter, Blumencranz, Peter, Chagpar, Anees, Deck, Kenneth, Giuliano, Armando, Julian, Thomas, Mamounas, Eleftherios, Reintgen, Douglas, Rosenberg, Anne, Saha, Sukamal, Simmons, Rache, Whitworth, Pat W.   +11 more
core   +2 more sources

Distinct Ezrin Truncations Differentiate Metastases in Sentinel Lymph Nodes from Unaffected Lymph Node Tissues, from Primary Breast Tumors, and from Healthy Glandular Breast Tissues

Translational Oncology, 2018
BACKGROUND: Lymph node metastasis status is a prognostic factor for further lymph node involvement and for patient survival in breast cancer patients. Frozen section analysis of lymph nodes is a reliable method for detection of macro-metastases. However,
Claudia Röwer, Christian George, Toralf Reimer, Bernd Stengel, Anngret Radtke, Bernd Gerber, Michael O. Glocker   +6 more
doaj   +1 more source

Outcomes for Patients With Micro‐Invasive or Small HER2+ Breast Cancer in Northern Sydney Local Health District

Asia-Pacific Journal of Clinical Oncology, EarlyView.
This retrospective study of patients with small, node‐negative HER2+ breast cancer found favorable 5‐year invasive disease‐free survival rates—93% for pT1mic/a disease and 100% for pT1b disease. Trastuzumab was administered to 66% of patients and was associated with larger tumor size and higher histologic grade.
Yuanyuan Xue, Katrina Moore, Tricia Saurine, David Chan, Lina Pugliano, Connie Diakos   +5 more
wiley   +1 more source

Altered drainage patterns in patients with melanoma and previous axillary dissection. [PDF]

, 2013
The incidence of melanoma is increasing rapidly in the United States. Sentinel lymph node biopsy is an important diagnostic tool in the treatment and staging of melanoma.
Berger, Adam C., Feeney, Kendra, Intenzo, Charles, Johnson, Caitlyn M., Mastrangelo, Michael   +4 more
core   +2 more sources

MAIT Cells Suppress IgE‐Mediated Asthma via IFNγ‐Dependent B Cell Regulation

Allergy, EarlyView.
In this study, we demonstrate that MAIT cell antagonism during sensitization and challenge with HDM worsens the development of airway hyperreactivity without effects on type 2 or 17 associated cytokine production or lung inflammation. Rather, MAIT cells appear to regulate HDM‐induced asthma through direct inhibition of IgE production.
Angela M. Cannata, Jaclyn W. McAlees, Julie M. Hargis, Archana Shankar, Shouxiong Huang, Senad Divanovic, Ian P. Lewkowich   +6 more
wiley   +1 more source

Treatment related morbidity in breast cancer patients [PDF]

, 2007
Background: Sentinel lymph node biopsy (SLNB) was introduced for staging of the axilla to reduce the number of unnecessary axillary lymph node dissections (ALND’s) and proved to be an accurate and safe procedure to predict metastatic disease in ...
Dijkstra, P.U., Geertzen, J.H.B., Hoekstra, H.J., Rietman, J.S.   +3 more
core   +1 more source

Locally Advanced Spiroadenocarcinoma in the Regional Axilla of a Breast Cancer Patient: Hallmarks of Definitive Diagnosis and Management. [PDF]

, 2015
Eccrine spiroadenocarcinoma is an extremely rare malignant eccrine gland tumor which may masquerade as other more common malignancies such as poorly differentiated squamous carcinoma or metastatic breast cancer.
Canter, Robert J, Fung, Maxwell A, Gingrich, Alicia A, Konia, Thomas   +3 more
core   +2 more sources