Self Instructional Manual for Cancer Registrars - SEER - National ...

Examples El5 and El6 are abstracted as follows:
Example El5:12/10/91
MRI of neck and larynx.
Impression: 1. Thickening of base of R aryepiglottie fold represents primary tumor.
Otherwise larynx normal.
Example El6:3/20/91
2. R cervical lymph, node 2.5 x 2.5 x 3 em extends into R
sternocleidomastoicl muscle and R neurovaseular sheath.
MRI of abdomen
Impression: 1. Suprarenal mass 2.5 x 2 x 2 era. Most likely a neuroblastoma. Mass
displaces L kidney posteriorly.
Liver and spleen:
No involvement or metastasis.
No skin involvement.
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