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NCT01344018 · FLOW

Participant flow

Surgery With or Without Radiation Therapy in Untreated Nonmetastatic Retroperitoneal Sarcoma · Source last updated 2023-04-24

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

groups
  1. description
    En-bloc resection of surrounding tissues and organs when located within 1 to 2 cm from the surface tumor, even when not infiltrated. therapeutic conventional surgery
    id
    FG000
    title
    Surgery Alone
  2. description
    3D-CRT or IMRT to a dose of 50.4 Gy/28 daily fractions therapeutic conventional surgery 3-dimensional conformal radiation therapy
    id
    FG001
    title
    Preoperative Radiotherapy Followed by En-bloc Surgery
periods
  1. drop Withdraws
    1. reasons
      1. group Id
        FG000
        num Subjects
        22
      2. group Id
        FG001
        num Subjects
        25
      type
      Death
    2. reasons
      1. group Id
        FG000
        num Subjects
        4
      2. group Id
        FG001
        num Subjects
        7
      type
      Lost to Follow-up
    milestones
    1. achievements
      1. group Id
        FG000
        num Subjects
        133
      2. group Id
        FG001
        num Subjects
        133
      type
      STARTED
    2. achievements
      1. group Id
        FG000
        num Subjects
        107
      2. group Id
        FG001
        num Subjects
        101
      type
      COMPLETED
    3. achievements
      1. group Id
        FG000
        num Subjects
        26
      2. group Id
        FG001
        num Subjects
        32
      type
      NOT COMPLETED
    title
    Overall Study
recruitment Details
A total of 266 (216 by EORTC members and 50 by non-EORTC members) patients were registered by 30 institutions between January 18, 2012 and April 10, 2017.
Complete source fields
groups
  1. description
    En-bloc resection of surrounding tissues and organs when located within 1 to 2 cm from the surface tumor, even when not infiltrated. therapeutic conventional surgery
    id
    FG000
    title
    Surgery Alone
  2. description
    3D-CRT or IMRT to a dose of 50.4 Gy/28 daily fractions therapeutic conventional surgery 3-dimensional conformal radiation therapy
    id
    FG001
    title
    Preoperative Radiotherapy Followed by En-bloc Surgery
periods
  1. drop Withdraws
    1. reasons
      1. group Id
        FG000
        num Subjects
        22
      2. group Id
        FG001
        num Subjects
        25
      type
      Death
    2. reasons
      1. group Id
        FG000
        num Subjects
        4
      2. group Id
        FG001
        num Subjects
        7
      type
      Lost to Follow-up
    milestones
    1. achievements
      1. group Id
        FG000
        num Subjects
        133
      2. group Id
        FG001
        num Subjects
        133
      type
      STARTED
    2. achievements
      1. group Id
        FG000
        num Subjects
        107
      2. group Id
        FG001
        num Subjects
        101
      type
      COMPLETED
    3. achievements
      1. group Id
        FG000
        num Subjects
        26
      2. group Id
        FG001
        num Subjects
        32
      type
      NOT COMPLETED
    title
    Overall Study
recruitment Details
A total of 266 (216 by EORTC members and 50 by non-EORTC members) patients were registered by 30 institutions between January 18, 2012 and April 10, 2017.

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

Preserved source evidence · Not medical advice