Rectum
System
Digestive
SNOMED CT
181261002
Rectum
Definition
The terminal portion of the intestinal tube, terminating with the anus.
Also known as terminal portion of intestine — per UBERON
The Rectum is a part of the Digestive.
Also identified as
Associated Diseases
| Disease | Involvement | Source |
|---|---|---|
| Benign neoplasm of rectum | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Benign neoplasm of rectum | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Lipoma of the rectum | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Lipoma of the rectum | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Polyp of rectum | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal adenosquamous carcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal adenosquamous carcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal cancer | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal carcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal carcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal cloacogenic carcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal cloacogenic carcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal hyperplastic polyp | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal hyperplastic polyp | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal medullary carcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal medullary carcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal neoplasm | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal neuroendocrine tumor | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal neuroendocrine tumor | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal neuroendocrine tumor G1 | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal neuroendocrine tumor G1 | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal sarcomatoid carcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal sarcomatoid carcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal signet ring cell adenocarcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal signet ring cell adenocarcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal traditional serrated adenoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal traditional serrated adenoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal tubular adenoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal tubular adenoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal tubulovillous adenoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal tubulovillous adenoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectal villous adenoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectal villous adenoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum adenocarcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum adenocarcinoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum adenoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum adenoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum carcinoma in situ | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum carcinoma in situ | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum Kaposi sarcoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum Kaposi sarcoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum leiomyoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum leiomyoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum leiomyosarcoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum leiomyosarcoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum lymphoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum lymphoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum malignant melanoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Rectum malignant melanoma | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Rectum mucinous adenocarcinoma | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
Showing 1–50 of 59
Procedures
| Procedure | Relation | Source |
|---|---|---|
| Proctocolectomy | Procedure Has Completely Excised Anatomy | NCIT · CC BY 4.0 |
| Total Mesorectal Excision | Procedure Has Completely Excised Anatomy | NCIT · CC BY 4.0 |
| Total Proctocolectomy | Procedure Has Completely Excised Anatomy | NCIT · CC BY 4.0 |
| Transanal Total Mesorectal Excision | Procedure Has Completely Excised Anatomy | NCIT · CC BY 4.0 |
| Ambulatory Anorectal Surgery | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Cecostomy | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Low Anterior Resection | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Perineal Rectosigmoidectomy | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Proctostomy | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Rectal Surgery | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Rectosigmoidectomy | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Resection of Rectum | Procedure Has Excised Anatomy | NCIT · CC BY 4.0 |
| Rectal Biopsy | Procedure Has Partially Excised Anatomy | NCIT · CC BY 4.0 |
| Endorectal Tumor Resection | Procedure Has Target Anatomy | NCIT · CC BY 4.0 |
| Proctoscopy | Procedure Has Target Anatomy | NCIT · CC BY 4.0 |