Results 21 to 30 of about 1,433,283 (333)

A case of recurrent epilepsy-associated rosette-forming glioneuronal tumor with anaplastic transformation in the absence of therapy. [PDF]

open access: yes, 2019
Rosette-forming glioneuronal tumor (RGNT) most commonly occurs adjacent to the fourth ventricle and therefore rarely presents with epilepsy. Recent reports describe RGNT occurrence in other anatomical locations with considerable morphologic and genetic ...
Corless, Christopher L   +14 more
core   +1 more source

Odontoameloblastoma with extensive chondroid matrix deposition in a guinea pig [PDF]

open access: yes, 2018
Odontoameloblastomas (previously incorporated within ameloblastic odontomas) are matrix-producing odontogenic mixed tumors and are closely related in histologic appearance to the 2 other types of matrix-producing odontogenic mixed tumors: odontomas and ...
Hedley, J   +4 more
core   +2 more sources

MRI Intracranial Neoplasm Localization Using Convolution Neural Network Based Residual Block ResUnet: A Systematic Approach

open access: yesInternational Journal of Electrical and Electronics Research, 2023
Analysis of intracranial neoplasm using multimodal MR images requires accurate and automatic segmentation. However, manually classifying tumors with similar structures or appearances in magnetic resonance imaging (MRI) with similar anatomy or appearances is more challenging, requiring experience to detect brain tumors.
Dr. G N Keshava Murthy   +4 more
openaire   +1 more source

Malignancy within a tail gut cyst:a case of retrorectal carcinoid tumour [PDF]

open access: yes, 2014
Purpose. Tailgut cysts with malignant transformation are rare entities. We discuss the diagnostic strategy and treatment of a malignancy within a tailgut cyst. Methods.
Abukar, A. A.   +7 more
core   +11 more sources

Minimal Residual Disease in Colorectal Cancer: Are We Finding the Needle in a Haystack?

open access: yesCells, 2023
Despite significant advances in the surgical and systemic therapy of colorectal cancer (CRC) in recent decades, recurrence rates remain high. Apart from microsatellite instability status, the decision to offer adjuvant chemotherapy to patients with CRC ...
Alexandre A. Jácome, Benny Johnson
doaj   +1 more source

Hürthle cell carcinoma: current perspectives. [PDF]

open access: yes, 2016
Hürthle cell carcinoma (HCC) can present either as a minimally invasive or as a widely invasive tumor. HCC generally has a more aggressive clinical behavior compared with the other differentiated thyroid cancers, and it is associated with a higher rate ...
Ahmadi, Sara   +3 more
core   +1 more source

Minimal Residual Disease in Acute Lymphoblastic Leukemia: Technical and Clinical Advances

open access: yesFrontiers in Oncology, 2019
Introduction: Acute lymphoblastic leukemia (ALL) is the first neoplasm where the assessment of early response to therapy by minimal residual disease (MRD) monitoring has proven to be a fundamental tool to guide therapeutic choices.
I. Della Starza   +10 more
semanticscholar   +1 more source

Personalized immunoglobulin aptamers for detection of multiple myeloma minimal residual disease in serum

open access: yesCommunications Biology, 2020
Multiple myeloma (MM) is a neoplasm of plasma cells that secrete patient specific monoclonal immunoglobulins. A recognized problem in MM treatment is the early recognition of minimal residual disease (MRD), the major cause of relapse.
Claudia Tapia-Alveal   +2 more
semanticscholar   +1 more source

Overall rate, location, and predictive factors for positive surgical margins after robot-assisted laparoscopic radical prostatectomy for high-risk prostate cancer

open access: yesAsian Journal of Andrology, 2016
We report the overall rate, locations and predictive factors of positive surgical margins (PSMs) in 271 patients with high-risk prostate cancer. Between April 2008 and October 2011, we prospectively collected data from patients classified as D′Amico high-
Sung Gu Kang   +6 more
doaj   +1 more source

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

Home - About - Disclaimer - Privacy