T4a TNM Finding
A general term that refers to a TNM finding of a primary tumor with direct invasion of adjacent structures. The definition of T4a TNM finding depends on the specific type of cancer that it refers to; for example, for bladder cancer it refers to a primary tumor that invades the prostatic stroma, uterus, and vagina; for gastric cancer it refers to a primary tumor that invades the serosa (visceral peritoneum); for colorectal cancer it refers to a primary tumor that penetrates to the surface of the visceral peritoneum.
Exact Synonyms
T4a Primary Tumor Finding
T4a Stage Finding
T4a TNM Finding
T4a Tumor Finding
T4a
class Information
code
C48733
Contributing_Source
GDC
in_subset
Is_Value_For_GDC_Property
Legacy Concept Name
T4a_Stage_Finding
Maps_To
- Moderate/Advanced (T4a)
- T4a
Preferred_Name
T4a TNM Finding
Semantic_Type
Finding
UMLS_CUI
C0475395
class Relations
Subclass of