SEER Inquiry System - Question 20010116 Details

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Produced: 10/19/2025 10:23 PM

Question 20010116

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Inquiry Details

References:

SEER EOD-88, 3rd Ed, 120

Question:

EOD-Size of Primary Tumor--Corpus Uteri: If both the width and depth of the tumor are provided, do we code the largest dimension in the tumor size field? If the width dimension is not provided, can we code the depth of the tumor in the tumor size field? See discussion.

Discussion:

Example: An endometrial primary is described as having, "a soft lobulated tumor diffusely involving the entire endometrium, extending 2.0 cm into the myometrium."

Answer:

For cases diagnosed 1998-2003:

Code the EOD-Size of Primary Tumor field to 999 [unknown] for this case because this field is supposed to reflect the dimension for tumor width and not tumor depth. Tumor depth is coded in the EOD-Extension field.

Cancer Site Category:

Corpus uteri

Data Item Category:

N/A

Other Category:

N/A

Year:

2001