Inclusion Criteria:

- Signed Informed Consent Form (unless the Institutional Review Board [IRB] has granted
a waiver of consent)

- Signed Authorization for the Use and Disclosure of Health Information document

- Age ≥18 years

- Histologic documentation of follicular NHL, according to Revised European-American
Lymphoma (REAL) classification system, as assessed by the local pathologist and
treating physician

- Initial diagnosis of follicular B-cell NHL within 6 months prior to enrollment

- Availability of cancer-specific historical data points in the patient's medical
records

Exclusion Criteria:

- Other indolent or histologic NHL subtypes

- Diagnosis of lymphoma > 6 months prior to enrollment