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Marital Status is self-reported because the information is recorded in the medical record based on information obtained from the patient. Use text fields to document relevant information.

Examples

1. Assign code 2 for the first tumor and assign code 1 for the subsequent tumor unless the available information indicates the patient is divorced at the time of the subsequent tumor diagnosis. Patient may self-report single after a divorce. Assign code 4 in that situation.

The code assigned for marital status reflects the patient's marital status at the time of diagnosis for the tumor being abstracted. It is possible that marital status may be different for each tumor if the patient has multiple tumors.

2. If marital status is stated to be single, assign code 1.

3. If marital status is stated to be common law marriage, assign code 2.

Common Law Marriage is defined as a couple living together for a period of time and declaring themselves as married to friends, family, and the community, having never gone through a formal ceremony or obtained a marriage license.

Assign code 9110/3, mesonephric adenocarcinoma. These tumors commonly arise in the cervical wall and more commonly involve the lower uterine segment than do other cervical adenocarcinomas.

Report when stated to be high grade squamous intraepithelial lesion of the vulva. The 2018 SEER Manual says to assign 8077/2. HGSIL is a synonym for squamous intraepithelial neoplasia, grade III for vulva and vagina only.

Myxoinflammatory fibroblastic sarcoma (MIFS) (C49._), 8811/1, is not reportable for 2018 based on the 2018 ICD-O-3 New Codes, Behaviors, and Terms list. This is a new histology/behavior not previously listed in ICD-O-3. According to the WHO 4th Ed Tumors of Soft Tissue & Bone, this histology has been given a benign (/1) behavior; however, if the pathologist and/or physician state the tumor is malignant or metastatic, report the case and assign behavior code /3.

Assign C180, Cecum, when the neoplasm originates in the appendiceal orifice. The appendiceal orifice is a landmark in the cecum. During colonoscopy, visualization of the appendiceal orifice indicates that the entire colon was examined, from the anus to the cecum.

Accession a single primary using Solid Tumor Rule M3. Based on the information provided, this was described as "Lesion 1' with no other lesions noted in the gross description. If the DCIS was a separate tumor, this would have been noted by the pathologist.

Reminder, the breast CAP protocol is a checklist for pathologists to note their findings while reviewing the slides and/or specimen. The findings and notes should be consolidated into a final/synoptic report.

As of 01/01/2021, early or evolving melanoma in situ, or any other early or evolving melanoma, is reportable.

Code UVB therapy for melanoma as photodynamic therapy under Surgery of Primary Site for skin. Assign code 11 [Photodynamic therapy (PDT)] if there is no pathology specimen. Assign code 21 [Photodynamic therapy (PDT)] if there is a pathology specimen. Use text fields to document details.

Code OPTUNE in the Other Treatment field. See NovaTTF in SEER*Rx (http://seer.cancer.gov/seertools/seerrx/). NovaTTF is the pre-FDA approval name for OPTUNE.

If OPTUNE was administered for recurrence, be sure NOT to record it in the first course of treatment fields. Check with CoC if you have questions about coding treatment for recurrence.

Low grade appendiceal mucinous neoplasm (LAMN) is not reportable in 2018. See page 6, https://20tqtx36s1la18rvn82wcmpn-wpengine.netdna-ssl.com/wp-content/uploads/2018/02/2018-ICD-O-3-Coding-Table-Alpha-order-.pdf. Use cancer registry reportability instructions to determine reportability. Do not use the AJCC TNM manual to determine reportability.