Results 51 to 60 of about 621,305 (415)

Solid-pseudopapillary tumor of the pancreas: A single center experience [PDF]

open access: yes, 2016
open6noAim of this study was to review the institutional experience of solid-pseudopapillary tumors of the pancreas with particular attention to the problems of preoperative diagnosis and treatment.
Alberto Fantin   +5 more
core   +3 more sources

Mathematical models for order of mutation problem in myeloproliferative neoplasm: non-additivity and non-commutativity [PDF]

open access: yesarXiv, 2023
In some patients of myeloproliferative neoplasm, two genetic mutations can be found: JAK2 V617F and TET2. When one mutation is present or not, the other mutation has different effects on regulating gene expressions. Besides, when both mutations are present, the order of occurrence might make a difference.
arxiv  

Towards Understanding the Survival of Patients with High-Grade Gastroenteropancreatic Neuroendocrine Neoplasms: An Investigation of Ensemble Feature Selection in the Prediction of Overall Survival [PDF]

open access: yes, 2023
Determining the most informative features for predicting the overall survival of patients diagnosed with high-grade gastroenteropancreatic neuroendocrine neoplasms is crucial to improve individual treatment plans for patients, as well as the biological understanding of the disease. Recently developed ensemble feature selectors like the Repeated Elastic
arxiv   +1 more source

Câncer de vesícula biliar: experiência de 10 anos em um hospital de referência da Amazônia

open access: yesRevista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Analisar os aspectos epidemiológicos-cirúrgicos dos pacientes com câncer de vesícula biliar (CAVB) atendidos em um Hospital Universitário de Belém/PA, no período de 1999-2009.
Geraldo Ishak   +5 more
doaj   +1 more source

PET Imaging for Initial Staging and Therapy Assessment in Multiple Myeloma Patients

open access: yesInternational Journal of Molecular Sciences, 2017
Multiple myeloma (MM) is a hematological neoplasm characterized by the clonal proliferation of malignant plasma cells in the bone marrow. MM results in diffuse or focal bone infiltration and extramedullary lesions.
C. Bailly   +10 more
semanticscholar   +1 more source

Clinicopathological characteristics, diagnosis and treatment of melanoma in Serbia: The Melanoma Focus Study [PDF]

open access: yesVojnosanitetski Pregled, 2015
Background/Aim. Treatment options for metastatic melanoma in Serbia are limited due to the lack of newly approved biologic agents and the lack of clinical studies.
Kandolf-Sekulović Lidija   +18 more
doaj   +1 more source

Treatment of a mixed acinar-endocrine carcinoma with uptake on 68Gallium-DOTATOC positron emission tomography-computed tomography : a case report [PDF]

open access: yes, 2017
The case of a 35-year old female patient with a diagnosis of metastatic mixed acinar-endocrine carcinoma (MAEC) is investigated in the present study.
De Both, Anneleen   +5 more
core   +2 more sources

Order-of-mutation effects on cancer progression: models for myeloproliferative neoplasm [PDF]

open access: yesarXiv, 2023
We develop a modeling framework for cancer progression that distinguishes the order of two possible mutations. Recent observations and information on myeloproliferative neoplasms are analyzed within our framework. In some patients with myeloproliferative neoplasms, two genetic mutations can be found, JAK2 V617F and TET2.
arxiv  

BlazeNeo: Blazing fast polyp segmentation and neoplasm detection [PDF]

open access: yesarXiv, 2022
In recent years, computer-aided automatic polyp segmentation and neoplasm detection have been an emerging topic in medical image analysis, providing valuable support to colonoscopy procedures. Attentions have been paid to improving the accuracy of polyp detection and segmentation.
arxiv  

Analysis of the Clinical and Histopathological Patterns of 100 Consecutive Cases of Primary Cutaneous Melanoma and Correlation with Staging

open access: yesArchives of Plastic Surgery, 2015
Background This study analyzed 100 consecutive patients with primary cutaneous melanoma over the course of 13 years to determine whether epidemiological differences correspond to different stages of the disease.
Kyung Wook Nam   +5 more
doaj   +1 more source

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