Results 31 to 40 of about 24,243 (247)

Metastatic and non-metastatic sentinel inguinofemoral lymph nodes in vulvar cancer show an increased lymphangiogenesis

open access: yesAnnals of Agricultural and Environmental Medicine, 2020
Introduction and objective Lymph node involvement is a strong predictor of disease recurrence and patient survival in vulvar cancer. The aim of the study was to evaluate the feasibility of sentinel lymph node (SLN) screening, the incidence of skip ...
Magda Piechowicz   +10 more
doaj   +1 more source

Assessing the Risk of Nodal Metastases in Canine Integumentary Mast Cell Tumors: Is Sentinel Lymph Node Biopsy Always Necessary?

open access: yesAnimals, 2021
The recent literature supports the sentinel lymph node (SLN) biopsy in dogs with MCT due to discrepancy with the regional lymph node and the high percentage of occult metastasis.
Roberta Ferrari   +10 more
doaj   +1 more source

Is SLN Biopsy Alone Safe in SLN Positive Breast Cancer Patients?

open access: yesThe Breast Journal, 2015
The Z0011 trial demonstrated no difference in overall survival (OS) and locoregional recurrence in breast cancer patients with a positive sentinel lymph node (SLN) randomized to axillary lymph node dissection (ALND) or no further surgery. The aim of this study was to evaluate locoregional recurrence in a nonrandomized group of SLN positive patients, in
Parra, R.F. van la   +5 more
openaire   +3 more sources

Comparative investigations on protoplast culture of some Brazilian and Hungarian sweet pepper cultivars and hybrids

open access: yesInternational Journal of Horticultural Science, 1999
Cotyledon protoplasts were isolated from 16-18-day-old in vitro grown seedlings of 9 Brazilian and 3 Hungarian pepper varieties and hybrids. Large numbers (average 9.59 X 106 protoplasts g 14 fresh weight) of highly viable (average 87.0%) protoplasts ...
A. M. Fontes   +4 more
doaj   +1 more source

Suppression of the Swallowing Reflex during Rhythmic Jaw Movements Induced by Repetitive Electrical Stimulation of the Dorsomedial Part of the Central Amygdaloid Nucleus in Rats

open access: yesLife, 2020
A previous study indicated that the swallowing reflex is inhibited during rhythmic jaw movements induced by electrical stimulation of the anterior cortical masticatory area.
Yoshihide Satoh, Kojun Tsuji
doaj   +1 more source

Retrospective analysis of sentinel lymph node biopsy using methylene blue dye for early breast cancer

open access: yesChinese Medical Journal, 2021
. Background. Methylene blue is the most commonly used tracer for sentinel lymph node (SLN) biopsy (SLNB) in China. This study aimed to investigate the feasibility of clinical application of SLNB using methylene blue dye (MBD) for early breast cancer and
Shan Yang   +12 more
doaj   +1 more source

Retrospective validation of the laparoscopic ICG SLN mapping in patients with grade 3 endometrial cancer. [PDF]

open access: yes, 2018
PURPOSE To evaluate the sensitivity, negative predictive value (NPV) and false-negative (FN) rate of the near infrared (NIR) indocyanine green (ICG) sentinel lymph node (SLN) mapping in patients with poorly differentiated endometrial cancer who have ...
Maria Luisa Gasparri   +11 more
core   +2 more sources

Re-emphasizing the concept of adequacy of intraoperative assessment of the axillary sentinel lymph nodes for identifying nodal positivity during breast cancer surgery

open access: yesWorld Journal of Surgical Oncology, 2007
Background Although sentinel lymph node (SLN) biopsy is a standard of care for the evaluation of the axillary lymph nodes during breast cancer surgery, a substantial degree of variation exists among individual surgeons as to what represents an adequate ...
Agnese Doreen M   +6 more
doaj   +1 more source

Characterization of the Microenvironment in Positive and Negative Sentinel Lymph Nodes from Melanoma Patients. [PDF]

open access: yesPLoS ONE, 2015
Melanomas are aggressive skin tumors characterized by high metastatic potential. Our previous results indicate that Natural Killer (NK) cells may control growth of melanoma.
Meriem Messaoudene   +13 more
doaj   +1 more source

Development and characterization of peptide loaded solid lipid nanoparticles for oral administration

open access: yes, 2023
reservedOral delivery of biological drugs is the pharmaceutical challenge of improving administration of biomolecules by overcoming the harsh conditions of the gastrointestinal tract (GIT).
TROLESE, ALBERTO
core  

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