SEER Inquiry System - Question 20041045 Details

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Question 20041045

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Inquiry Details

References:

#1: ICD-O-3, 75

#2: WHO Class Female Genital Tumors, 114. 2003

Question:

Histology (Pre-2007)--Ovary: What code is used to represent clear cell cystadenocarcinoma of the ovary?

Discussion:

Answer:

For tumors diagnosed prior to 2007:

Code histology to 8310/3 [Clear cell adenocarcinoma, NOS]. This is consistent with the WHO Classification of Tumours and reflects the current practice of placing less emphasis on "cyst-" prefix for ovarian malignancies.

For tumors diagnosed 2007 or later, refer to the MP/H rules. If there are still questions about how this type of tumor should be coded, submit a new question to SINQ and include the difficulties you are encountering in applying the MP/H rules.

Cancer Site Category:

Ovary

Data Item Category:

Histology

Other Category:

N/A

Year:

2004