Related Experiment Video
Updated: Oct 9, 2026

Multi-Gene Single Nucleotide Polymorphism Detection in Gastric Cancer Based on Ion Semiconductor Sequencing Platform
Published on: May 10, 2024
Role of oral chemotherapy in colorectal cancer
1Johns Hopkins Oncology Center, Baltimore, Maryland, USA.
Abstract:
Despite the long clinical history of 5-FU in gastrointestinal cancer, the development of oral agents has been a productive endeavor, and oral fluoropyrimidine agents are likely to play an important role in the management of colorectal cancer. Results of recent trials in advanced/metastatic colorectal cancer have shown equivalence of response rates, time to disease progression, and median survival and reduced rates of neutropenia and stomatitis with oral capecitabine (Xeloda) or UFT/leucovorin compared with standard fluorouracil (5-FU)/leucovorin regimens. Evaluation of these oral agents in adjuvant therapy, in combination chemotherapy, and in combination with radiation therapy is ongoing.
Related Concept Videos
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Chemotherapy-Induced Nausea and Vomiting: 5-HT3 Receptor Antagonists
Treatment Resistant Cancers
Chemotherapy-Induced Nausea and Vomiting: Neurokinin-1 Receptor Antagonists
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Combination Therapies and Personalized Medicine
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...