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Table 2 Modified Eastern cooperative oncology group evaluation

From: High dose lansoprazole combined with metronomic chemotherapy: a phase I/II study in companion animals with spontaneously occurring tumors

Toxicity/Grade signs

Duration

Hospitalization

Days

0

0

1

1

2

2–3

3

4–5

4

≥5

Neutropenia

 

0

≤500 neutrophils/mL

1

1,500–2,500 neutrophils/mL

2

≥2,500 neutrophils/mL

3

500–999 neutrophils/mL

4

1,000–1,499 neutrophils/mL

Anorexia

 

0

None

1

Inappetance

2

Anorexia ≤3 days duration

3

Anorexia >3 days but <5 days

4

Anorexia ≥5 days 10% weight loss

Vomiting

 

0

None

1

Nausea

2

Sporadic, self-limiting

3

1–5 episodes per day, <2 days

4

6–10 episodes per day, hospitalized

Diarrhea

 

0

None

1

Soft stools, responds to dietary modification

2

1–4 watery stools per day, <2 days

3

4–7 watery stools per day or >2 days

4

>7 watery stools per day or bloody,hospitalized

Infection

 

0

None

1

No medication

2

Required medication

3

Debilitating

4

Threatening