Table 1.

Case distribution and HPV status for 56 endocervical adenocarcinomas morphologically classified according to the International Endocervical Adenocarcinoma Criteria and Classification (IECC)

	Number of cases	Number of cases tested for HPV by ISH or PCR	Number of cases positive for HPV by PCR or ISH
All endocervical adenocarcinoma cases	56	49	42
HPV-associated endocervical adenocarcinoma subtypes	45	42	42
Usual	31	29	29
Mucinous, not otherwise specified	8	7	7
Mucinous, intestinal type	1	1	1
Invasive stratified mucin producing carcinoma	5	5	5
Gastric-type endocervical adenocarcinoma	11	7	0

HPV: human papillomavirus; ISH: in situ hybridization; PCR: polymerase chain reaction.