Results 41 to 50 of about 2,446,428 (296)

Oncoplastic central quadrantectomies [PDF]

open access: yes, 2016
Tumors localized in the central quadrant (centrally located breast tumors) have always represented a challenge for the surgeon because of the critical aesthetical matters related to the nipple-areola complex (NAC).
AMABILE, MARIA IDA   +7 more
core   +1 more source

Extramedullary Intradural Spinal Tumors: a Review of Modern Diagnostic and Treatment Options and a Report of a Series

open access: yesBiomolecules & Biomedicine, 2009
Extramedullary intradural spinal tumors are rare. Less than 15% of all central nervous system (CNS) tumors are spinal. Ninety percent of these patients are older than 20 years.
Kenan Arnautovic, Aska Arnautovic
doaj   +1 more source

Breast Cancer Automatic Diagnosis System using Faster Regional Convolutional Neural Networks [PDF]

open access: yes, 2019
Breast cancer is one of the most frequent causes of mortality in women. For the early detection of breast cancer, the mammography is used as the most efficient technique to identify abnormalities such as tumors.
Amaya Rodríguez, Isabel   +6 more
core   +1 more source

Glomangiomyoma of the knee : a rare juxtasynovial presentation [PDF]

open access: yes, 2020
Glomus tumors are benign tumors typically located in the subcutis or deep dermis of the subungual region of the fingers. Histologically, glomus tumors are divided into three subtypes, in descending order of frequency: solid glomus tumor, glomangioma and ...
De Backer, Adelard   +2 more
core   +1 more source

[Sellar tumors].

open access: yesDer Radiologe, 2007
Because of the complex anatomy, examination of the sella turcica and hypophysis needs a dedicated MR sequence protocol. Not every sellar lesion is a pituitary adenoma. Thus, this review article summarizes the most frequently encountered intra-, supra-, and parasellar tumors and lesions.
Weber, M   +4 more
openaire   +2 more sources

Prospects for diagnostics and treatment of neurofibromatosis type 1 in Russia

open access: yesСибирский онкологический журнал, 2023
Purpose of the study. Analysis of available data on modern methods of diagnosis and treatment of neurofibromatosis type 1 (NF1) and their application in the Russian Federation. Material and Methods.
R. N. Mustafin
doaj   +1 more source

Tracheal tumors

open access: yesThe Journal of the Japanese Association for Chest Surgery, 1996
Tumors of the airway can be classified into malignant (squamous and adenoidcystic) and low-grade or benign neoplasms. The most common tumors are squamous cancer and adenoidcystic, occurring in about equal numbers. Pre- and intraoperative evaluations are mandatory, along with strict attention to technical details and postoperative care.
openaire   +3 more sources

Odontogenic Tumors

open access: yesJournal of Craniofacial Surgery, 2013
This study aims to analyze the frequency and distribution of odontogenic tumors in a Greek population and compare the findings with those reported in the recent literature.Records of the Department of Oral Medicine and Pathology, Dental School, University of Athens, with histologic diagnosis of odontogenic tumors (based on the World Health Organization
Chrysomali, E.   +4 more
openaire   +3 more sources

Multifocality and recurrence risk: a quantitative model of field cancerization [PDF]

open access: yes, 2013
Primary tumors often emerge within genetically altered fields of premalignant cells that appear histologically normal but have a high chance of progression to malignancy. Clinical observations have suggested that these premalignant fields pose high risks
Foo, Jasmine, Leder, Kevin, Ryser, Marc
core   +1 more source

Tumor Microenvironment [PDF]

open access: yesMedicina, 2019
Background and Objectives: The tumor microenvironment has been widely implicated in tumorigenesis because it harbors tumor cells that interact with surrounding cells through the circulatory and lymphatic systems to influence the development and progression of cancer.
Arneth, Borros   +1 more
openaire   +4 more sources

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