Cancers of the oral cavity

Cancers of the oral cavity click to access explanations in the original CAP template

Please also refer to H&N biomarker protocol (HeadNeckBiomarkers 2.0.0.0, June-2021) for possible ancillary testings.

Microscopic descriptions:

- Tumor histology and immunohistochemical studies:

- SCC and variants (WHO 5e) :	Squamous cell carcinoma, conventional (keratinizing) Squamous cell carcinoma, nonkeratinizing Adenosquamous carcinoma Basaloid squamous cell carcinoma Papillary squamous cell carcinoma Spindle cell squamous cell carcinoma Verrucous squamous cell carcinoma Carcinoma cuniculatum Lymphoepithelial carcinoma (non-nasopharyngeal)
- Minor salivary glands CA :
- Neuroendocrine carcinoma :
- Other histologic type :
- Histologic grade :
- Grade/Intrinsic biologic potential:
- Depth of Invasion (DOI, mm):
+ Tumor extension :
- Lymphatic and/on vascular invasion:
- Perineural invasion :
+ Worst pattern of invasion (WPOI) :

Surgical margins:

- Surgical margins:
- Tumor bed margins:

Lymph nodes examination:

- Number of regional lymph nodes examined:
- Number of lymph nodes involved:
- Extranodal extension (ENE) :
- Size of largest metastatic deposit (mm), specify site:
- Size of largest lymph node involved (mm), specify site:
- Laterality:

Distant Metastasis: Not applicable Not identified Non-regional lymph node(s) (specify): Lung (specify): Liver (specify): Bone (specify): Brain (specify): Other (specify): Cannot be determined:

Pathologic Stage Classification (AJCC 8e) for carcinoma:

- TNM Descriptors:	m (multiple primary tumors) r (recurrent) y (post treatment)
- Primary tumor (pT):
- Regional lymph nodes (pN):
- Distant metastasis (pM):

Pathologic Stage Classification (AJCC 8e) for mucosal melanoma:

- TNM Descriptors:	m (multiple primary tumors) r (recurrent y (post treatment)
- Primary tumor (pT):
- Regional lymph nodes (pN):
- Distant metastasis (pM):

+ Additional pathologic findings:

None identified Keratinizing dysplasia, mild Keratinizing dysplasia, moderate Keratinizing dysplasia, severe (carcinoma in situ) Nonkeratinizing dysplasia, mild Nonkeratinizing dysplasia, moderate Nonkeratinizing dysplasia, severe (carcinoma in situ) Inflammation (specify type): Squamous metaplasia Epithelial hyperplasia Colonization, fungal Colonization, bacterial

- Other (specify):

- Additional notes: