THE PROJECT: EVERYCHILD PROTOCOL: A REGISTRY, ELIGIBILITY SCREENING, BIOLOGY AND OUTCOME STUDY
Eligibility: Inclusion Criteria
• Inclusion Criteria: Enrollment can occur at any time after disease presentation including at time of disease progression or recurrence. For patients who are to be enrolled on COG therapeutic studies, enrollment on APEC14B1 must occur prior to enrollment onto the therapeutic trial.
• Inclusion Criteria: Patients with a known or suspected neoplasm that occurs in the pediatric, adolescent or young adult populations are eligible for enrollment as follows:
• Inclusion Criteria: All cancer cases with an ICD-O histologic behavior code of two ¿2¿ (carcinoma in situ) or three ¿3¿ (malignant).
• Inclusion Criteria: All neoplastic lesions of the central nervous system regardless of behavior, i.e., benign, borderline or malignant.
• Inclusion Criteria: Other benign/borderline conditions include: mesoblastic nephroma, teratomas, myeloproliferative diseases including transient myeloproliferative disease, Langerhan cell histiocytosis, lymphoproliferative diseases
• Inclusion Criteria: Subjects must be = 25 years of age at time of original diagnosis, except for patients who are being screened specifically for eligibility onto a COG (or COG participating NCTN) therapeutic study, for whom there is a higher upper age limit.
• Inclusion Criteria: All patients or their parents or legally authorized representatives must sign a written informed consent. Parents will be asked to sign a separate consent for their own bio specimen submission.