COLON AND RECTUM: Resection, Including Transanal Disk Excision of Rectal Neoplasms


Procedure Type:

Specimen Length (if applicable)

Tumor Site:

Tumor Size:

Macroscopic Tumor Perforation:

Macroscopic Intactness of Mesorectum:

Histologic Type:

Histologic Grade:

Microscopic Tumor Extension:

Proximal Margin:

Distal Margin:

Circumferential (Radial) or Mesenteric Margin:

If all margins uninvolved by invasive carcinoma:

Treatment Effect (applicable to carcinomas treated with neoadjuvant therapy)

Lymph-Vascular Invasion:

Perineural Invasion:

Tumor Deposits (discontinuous extramural extension)

Pathologic Staging (pTNM):
TNM Descriptors (required only if applicable) (select all that apply)

Primary Tumor (pT):

Regional Lymph Nodes (pN):

Distant Metastasis (pM):

Additional Pathologic Findings: