Baseline characteristics

Cisplatin and Etoposide Versus Temozolomide and Capecitabine in Patients With Advanced Poorly Differentiated (G3) Non-Small Cell Gastrointestinal Neuroendocrine Carcinomas · Source last updated 2026-07-27

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

denoms

1. counts

   1. group Id

      BG000

      value

      31

   2. group Id

      BG001

      value

      32

   3. group Id

      BG002

      value

      63

   units

   Participants

groups

1. description

   Patients receive capecitabine PO BID on days 1-14 and temozolomide PO QD on days 10-14. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. Capecitabine: Given PO Laboratory Biomarker Analysis: Correlative studies Temozolomide: Given PO

   id

   BG000

   title

   Arm A (Capecitabine, Temozolomide)

2. description

   Patients receive cisplatin IV on days 1-3 or carboplatin IV on day 1. Patients also receive etoposide IV on days 1-3. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Carboplatin: Given IV Cisplatin: Given IV Etoposide: Given IV Laboratory Biomarker Analysis: Correlative studies

   id

   BG001

   title

   Arm B (Cisplatin, Carboplatin, Etoposide)

3. description

   Total of all reporting groups

   id

   BG002

   title

   Total

measures

1. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            lower Limit

            28

            upper Limit

            81

            value

            66

         2. group Id

            BG001

            lower Limit

            34

            upper Limit

            77

            value

            62

         3. group Id

            BG002

            lower Limit

            28

            upper Limit

            81

            value

            65

   dispersion Type

   FULL_RANGE

   param Type

   MEDIAN

   title

   Age, Continuous

   unit Of Measure

   years

2. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            11

         2. group Id

            BG001

            value

            14

         3. group Id

            BG002

            value

            25

         title

         Female

      2. measurements

         1. group Id

            BG000

            value

            20

         2. group Id

            BG001

            value

            18

         3. group Id

            BG002

            value

            38

         title

         Male

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Sex: Female, Male

   unit Of Measure

   Participants

3. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            1

         3. group Id

            BG002

            value

            1

         title

         American Indian or Alaska Native

      2. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            1

         3. group Id

            BG002

            value

            1

         title

         Asian

      3. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            1

         3. group Id

            BG002

            value

            1

         title

         Native Hawaiian or Other Pacific Islander

      4. measurements

         1. group Id

            BG000

            value

            1

         2. group Id

            BG001

            value

            2

         3. group Id

            BG002

            value

            3

         title

         Black or African American

      5. measurements

         1. group Id

            BG000

            value

            27

         2. group Id

            BG001

            value

            26

         3. group Id

            BG002

            value

            53

         title

         White

      6. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         More than one race

      7. measurements

         1. group Id

            BG000

            value

            3

         2. group Id

            BG001

            value

            1

         3. group Id

            BG002

            value

            4

         title

         Unknown or Not Reported

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Race (NIH/OMB)

   unit Of Measure

   Participants

population Description

Eligible patients

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Preserved source evidence · Not medical advice