Age in Days at Secondary Malignancy Neoplasm

**Semantic type:** Organism Attribute

**Definition:** Age of subject (in days) at the diagnosis of the secondary malignant neoplasm.

**Synonyms:** - AGE_AT_SMN - AGE_AT_SMN - AGE_AT_SMN - AGE_AT_SMN - AGE_AT_SMN - AGE_AT_SMN - Age at Secondary Malignancy Neoplasm - Age in Days at Secondary Malignant Neoplasm