Pathology Slide Review in Vulvar Cancer Does Not Change Patient Management

Table 1

Histological findings.

	Original report,; 𝑛=121	Review report,; 𝑛=121
Histological type
Squamous cell	113	114
Adenocarcinoma	3	3
Not specified	1	1
Other types of epithelial tumor*	4	3
Tumor grade
Unknown	41	20
Well differentiated	37	40
Moderately differentiated	38	53
Poorly differentiated	5	8
Depth of infiltration
Less than 1 mm	5	4
More than 1 mm	52	79
Not possible	11	17
Missing	53	21
Margins (only for excisions, 𝑛=39)
Less than 1 cm	26	24
More than 1 cm	5	8
Missing	8	7
Completeness of report
Adequate**	68 (56%)	100 (83%)
Incomplete	53 (44%)	21 (17%)

∗Including a mixed tumor with squamous carcinoma and adenocarcinoma, a granular cell tumor, and an adenoid cystic carcinoma.
∗∗Adequate reports include tumor type and infiltration depth.