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Prostate

If a participant was diagnosed with prostate cancer during the trial, medical records of treatment for that cancer are obtained. Records were obtained only for treatments that occurred within one year of the cancer diagnosis, and include surgeries, radiation therapies and hormone therapies.

For most purposes, cancer treatment data can be obtained within the Prostate dataset. Additional details can be found in the Prostate Treatments dataset (one record per treatment per person).

Summary Available Data
  • 89% of ~8800 men with prostate cancer have forms indicating treatment
  • Of ~950 participants without forms, 92% were known to have no treatment
  • Data collected for ~14,000 treatments among ~7800 men
  • Collected on TIP (Treatment Information - Prostate) forms:
  • Days from randomization
  • General type of treatment (prostatectomy, radiation, etc.)
  • Specific treatment (radical prostatectomy, external photon beam therapy, etc.)

Lung

If a participant was diagnosed with lung cancer during the trial, medical records of treatment for that cancer are obtained. Records were obtained only for treatments that occurred within one year of the cancer diagnosis, and include surgeries and radiation therapies.

For most purposes, treatment data can be obtained within the Lung dataset. Additional details can be found in the Lung Treatments dataset (one record per procedure per person).

Summary Available Data
  • ~3200 of ~3700 participants with lung cancer had forms indicating treatment
  • Data collected for ~6400 treatments
  • Collected on TIL (Treatment Information - Lung) forms:
  • Days from randomization
  • General type of treatment (chemotherapy, resection, radiation)
  • Available in treatment dataset:
    • Specific surgical treatment (lobectomy, wedge resection, etc.)

Colorectal

If a participant was diagnosed with colorectal cancer during the trial, medical records of treatment for that cancer are obtained. Records were obtained only for treatments that occurred within one year of the cancer diagnosis, and include resections, chemotherapy, radiation and other procedures.

For most purposes, cancer treatment data can be obtained within the Colorectal dataset. Additional details can be found in the Colorectal Treatments dataset (one record per treatment per person).

Summary Available Data
  • Over 97% of ~2400 participants with colorectal cancer have forms indicating treatment
  • Data collected for ~5800 treatments
  • Collected on TIC (Treatment Information - Colorectum) forms:
  • Days from randomization
  • General type of treatment (e.g., resection, chemotherapy)
  • Specific treatment (e.g., resection with reanastomosis, 5-FU)

Ovarian

If a participant was diagnosed with ovarian cancer during the trial, medical records of treatment for that cancer are obtained. Records were obtained only for treatments that occurred within one year of the cancer diagnosis, and include surgeries, radiation therapies and hormone therapies.

For most purposes, treatment data can be obtained within the Ovarian dataset. Additional details can be found in the Ovarian Treatments dataset (one record per procedure per person).

Summary Available Data
  • Treatment data collected for about 98% of ~520 women with ovarian cancer
  • Data collected for over ~1900 treatments
  • Collected on TIO (Treatment Information - Ovarian) forms:
  • Days from randomization
  • General type of treatment (oophorectomy, radiation, etc.)
  • Available in treatment data set:
    • Specific treatment (bilateral, unilateral, with hysterectomy, etc.)