Participant flow

Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial) · Source last updated 2026-07-24

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

groups

1. description

   Patients undergo biopsy along with tumor mutational screening of the biopsy material for specific, pre-defined mutations, amplifications, or translocations of interest via tumor sequencing and immunohistochemistry. Patients also undergo collection of blood samples for research purposes.

   id

   FG000

   title

   NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) Screening Protocol

periods

1. drop Withdraws

   1. reasons

      1. group Id

         FG000

         num Subjects

         903

      type

      Death

   2. reasons

      1. group Id

         FG000

         num Subjects

         25

      type

      Lost to Follow-up

   3. reasons

      1. group Id

         FG000

         num Subjects

         27

      type

      Physician Decision

   4. reasons

      1. group Id

         FG000

         num Subjects

         15

      type

      Withdrawal by Subject

   5. reasons

      1. group Id

         FG000

         num Subjects

         16

      type

      Ineligible

   6. reasons

      1. group Id

         FG000

         num Subjects

         25

      type

      5th anniversary of the most recent date of patient enrollment onto a subprotocol

   7. reasons

      1. group Id

         FG000

         num Subjects

         348

      type

      Two years from date of patient enrollment onto APEC1621SC if not enrolled onto a subprotocol

   8. reasons

      1. group Id

         FG000

         num Subjects

         6

      type

      Two years from date of technical failure

   9. reasons

      1. group Id

         FG000

         num Subjects

         12

      type

      Still On Study/in Follow-Up on APEC621SC

   milestones

   1. achievements

      1. group Id

         FG000

         num Subjects

         1377

      type

      STARTED

   2. achievements

      1. group Id

         FG000

         num Subjects

         0

      type

      COMPLETED

   3. achievements

      1. group Id

         FG000

         num Subjects

         1377

      type

      NOT COMPLETED

   title

   Overall Study

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice