National Cancer Institute
Colon Cancer Treatment (PDQ®)
How colon cancer is diagnosed and staged, and which treatment categories apply at each stage.
Colon Cancer Treatment (PDQ®)Link checked 2026-11-09.
Sources
Everything NuDavid draws on, with the publisher and the date it was last checked. Open the original to see when it was last revised.
National Cancer Institute
Rectal Cancer Treatment (PDQ®)
Rectal cancer specifically, including why it is treated differently from colon cancer.
Rectal Cancer Treatment (PDQ®)Link checked 2026-11-09.
National Cancer Institute
Find an NCI-Designated Cancer Center
The official directory behind the centers listed on this site. Designation reflects research capability, not a ranking.
Find an NCI-Designated Cancer CenterLink checked 2026-11-09.
National Library of Medicine
ClinicalTrials.gov
The federal study registry. Records are filed by sponsors, and listing is not a government endorsement.
ClinicalTrials.govLink checked 2026-11-09.
National Cancer Institute
Managing Cancer Care Costs
What cancer care tends to cost, which bills to expect, and who to ask for help.
Managing Cancer Care CostsLink checked 2026-11-09.
CancerCare
CancerCare: A Helping Hand
A searchable database of assistance programs by diagnosis, state, and type of need.
CancerCare: A Helping HandLink checked 2026-11-09.
Paltown Development Foundation
COLONTOWN
Patient community organized into groups by stage, biomarker, and treatment line.
COLONTOWNLink checked 2026-11-09.
Fight Colorectal Cancer
Fight Colorectal Cancer
Advocacy organization with treatment guides, a resource library, and a patient helpline.
Fight Colorectal CancerLink checked 2026-11-09.
Centers for Medicare & Medicaid Services
HealthCare.gov
Coverage options and the qualifying events that let you change plans outside open enrollment.
HealthCare.govLink checked 2026-11-09.
Centers for Disease Control and Prevention
Information for Patients Who Are Getting Chemotherapy
Call your doctor right away, even in the middle of the night, for a temperature of 100.4°F (38°C) or higher during chemotherapy.
Information for Patients Who Are Getting ChemotherapyLink checked 2026-11-09.
National Cancer Institute
Bowel Obstruction and Cancer
Signs of a blocked bowel, and why it needs immediate medical attention.
Bowel Obstruction and CancerLink checked 2026-11-09.
American Cancer Society
Constipation: when to call 911
Call 911 if you cannot pass any gas or stool, have rectal bleeding that will not stop, or sudden intense belly pain that will not stop.
Constipation: when to call 911Link checked 2026-11-09.
Centers for Medicare & Medicaid Services
Hospital Price Transparency
Hospitals must publish their prices. These are list and negotiated rates, not your final bill.
Hospital Price TransparencyLink checked 2026-11-09.
NuDavid summarizes these sources briefly and links to the original rather than republishing them. Where a summary and the source disagree, the source is right.