8052/3 Papillary squamous cell carcinoma


Synonyms

Papillary epidermoid carcinoma

Definitions

Hypopharynx, Larynx and Trachea
ICD-O-3 topography code: C13, C32, C33
ICD10: C13, C32, C33
           

A well differentiated squamous cell carcinoma characterized by a papillary, exophytic growth pattern and hyperkeratosis. The most commonly affected anatomic sites are the larynx, penis, cervix, vagina, and vulva.



Nasal cavity and Sinuses
ICD-O-3 topography code: C30-C31
ICD10: C30-C31
           

A well differentiated squamous cell carcinoma characterized by a papillary, exophytic growth pattern and hyperkeratosis. The most commonly affected anatomic sites are the larynx, penis, cervix, vagina, and vulva.



Bronchus and lung
ICD-O-3 topography code: C34
ICD10: C34
           

A well differentiated squamous cell carcinoma characterized by a papillary, exophytic growth pattern and hyperkeratosis. The most commonly affected anatomic sites are the larynx, penis, cervix, vagina, and vulva.



Cervix uteri
ICD-O-3 topography code: C53
ICD10: C53
           

Papillary squamous cell carcinoma is a well differentiated histological variant of squamous cell carcinoma characterized by a papillary, exophytic growth pattern. The most commonly affected anatomic sites are the larynx, penis, cervix, vagina, and vulva.
Papillary squamous cell carcinomas of the uterine cervix are positive for HPV type 16, but, in contrast to warty squamous cell carcinoma, there are no cellular features of HPV infection. Keratinization is inconspicuous. The epithelium shows features of cervical intraepithelial neoplasia1
 
Tavassoli FA, Devilee P (Eds.)
World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Breast and Female Genital Organs.
3rd Edition
IARC Press: Lyon 2003



.



Lip, Oral Cavity and Oropharynx
ICD-O-3 topography code: C00-C06, C09-C10, C14
ICD10: C00-C06, C09-C10, C14
           

A well differentiated squamous cell carcinoma characterized by a papillary, exophytic growth pattern and hyperkeratosis. The most commonly affected anatomic sites are the larynx, penis, cervix, vagina, and vulva.