Results 21 to 30 of about 28,227 (259)

An abdominal wall neuroendocrine tumor of unknown primary origin: A case report and review of the literature

Cancer Reports, 2022
Background Neuroendocrine tumors (NETs) are neoplasms that arise from cells of the endocrine and nervous system. NETs, often found in the gastrointestinal tract, can be found anywhere in the body, and have metastatic potential.
Olivia Jagiella‐Lodise, Valerie Jagiella, Evan Weitman   +2 more
doaj   +1 more source

The place of tumor lysis syndrome among causes of death in patients with oncohematological diseases (on the example of the Penza region)

Сибирский научный медицинский журнал
Despite the active development of diagnostics, therapy and accumulation of knowledge in oncology, mortality rates from malignant neoplasms remain high all over the world to this day.
E. V. Komarova, M. G. Fedorova, E. K. Pivtsaeva, S. K. Trifonova   +3 more
doaj   +1 more source

Clinical correlates of health preference and generic health-related quality of life in patients with colorectal neoplasms. [PDF]

PLoS ONE, 2013
BACKGROUND: The aims of the study were to assess the health preference and health-related quality of life (HRQOL) in patients with colorectal neoplasms (CRN), and to determine the clinical correlates that significantly influence the HRQOL of patients ...
Carlos K H Wong, Cindy L K Lam, Jensen T C Poon, Dora L W Kwong   +3 more
doaj   +1 more source

Case report: Giant cystic ileal gastrointestinal stromal tumor with an atypical intratumoral abscess

Frontiers in Surgery, 2023
BackgroundGastrointestinal stromal tumors (GISTs) are typically solid, sometimes with small cystic areas, but rarely manifest as predominantly cystic neoplasms.
Linguang Chen, Jiannan Gu, Xuejun Zhang, Aijun Yu   +3 more
doaj   +1 more source

A Rare Cause of Left Lower Quadrant Abdominal Pain: Atypically Located Acute Appendicitis Due to Malrotation: Case Report

Turkish Journal of Colorectal Disease, 2017
Malrotation is an anomaly that occurs when the embryological middle bowel, or ‘midgut’, rotates around the superior mesenteric artery and ends with opposite fixation to the peritoneum. There are many causes of left lower quadrant abdominal pain, the main
Bartu Badak
doaj   +1 more source

Peptomer Linkers Enable Kinetic Control over Co‐Delivery of Multiple Chemotherapeutics

Advanced Healthcare Materials, EarlyView.
A key challenge in combinatorial chemotherapeutic drug delivery is independent control over release kinetics, especially with drugs of similar size and structure. Here, peptoid substitutions to proteolytically degradable peptides enabled the design of fast and slow‐releasing drug linkers.
Carolyn M. Watkins, Samuel L. Hallam, Mariah J. Austin, Adrianne M. Rosales   +3 more
wiley   +1 more source

A Rare Case of Sigmoid Colon Schwannoma: Diagnostic Predicament Resolved by IHC

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Schwannoma (neurilemmoma) is a benign nerve sheath neoplasm arising from Schwann cells. It is found throughout the body along the peripheral nerves but its occurrence in the colon is rare accounting for
Vidya Viswanathan, Mangesh Londhe
doaj   +1 more source

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

Advanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec, Randy Lee, Jingming Cao, Sophie Marolleau, Julien Nicolas, Sébastien Benzekry   +5 more
wiley   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Machine Learning‐Enhanced Analysis of Exosomal Surface Sialic Acid Using Surface‐Enhanced Raman Spectroscopy for Ovarian Cancer Diagnosis and Therapeutic Monitoring

Advanced Science, EarlyView.
Machine learning‐assisted surface‐enhanced Raman spectroscopy analysis of exosomal sialic acid for ovarian cancer diagnosis, as well as independent monitoring of exosomal sialic acid expression levels across different treatment periods, reveals a potential correlation with treatment response.
Lili Cong, Jiaqi Wang, Sijun Huang, Xiaxia Man, Yi Guo, Shuping Xu, Songling Zhang   +6 more
wiley   +1 more source