Please select the eligibility criteria that correspond to the clinical trial below.
Title: Randomized Phase III Study of 5-FU Continuous Infusion (5-FUci) Versus CPT-11 Plus CDDP (CP) Versus S-1 Alone (S-1) in Advanced Gastric Cancer (JCOG9912)
Brief Summary: To investigate the superiority of a combination of irinotecan and cisplatin and the non-inferiority of S-1 compared to continuous infusion of 5-FU in advanced gastric cancer


Options:
A: Inclusion Criteria:

1. unresectable or recurrent histologically proved gastric cancer
2. adequate oral intake
3. age 20 or older and 75 or younger
4. Performance Status (ECOG):0, 1, 2
5. measurable or unmeasurable lesions
6. preserved organ functions
7. no severe medical condition
8. no prior chemotherapy for gastric cancer
9. written informed consent

Exclusion Criteria:

1. patient with marked infection or inflammation
2. patient with severe peritoneal metastasis
3. patient with massive pleural effusion
4. patient with metastasis to CNS
5. patient with diarrhea 4 or more times per day
6. patient severe medical condition
7. patient with other concurrent malignancy affecting on survival or adverse events
8. pregnant or nursing patient or with intent to bear baby
9. patient evaluated to be inadequate by a attending doctor
10. patient requiring nutritional support
B: Inclusion Criteria:

* Patients ≥ 18 years
* histologically confirmed inoperable locally advanced, recurrent, or metastatic adenocarcinoma of the stomach or gastro-oesophageal junction;
* ECOG (Eastern Cooperative Oncology Group) performance status 0-2;
* adequate renal, hepatic, and hematologic function;
* measurable or nonmeasurable disease according to the Response Evaluation Criteria in Solid Tumors (RECIST). Patients with intraoperatively confirmed intraperitoneal metastases but without detectable disease in radiological studies were also eligible

Exclusion Criteria:

* HER2- positive tumors defined as either IHC 3+ or IHC 2+, the latter in combination with FISH+
* previous chemotherapy for metastatic or locally advanced disease
* surgery \<3 weeks before the onset of the study treatment
* congestive heart failure
* significant dysphagia that would preclude oral administration of capecitabine
* concurrent malignant disease, except for adequately treated tumors with high likelihood of being cured (e.g. basal cell carcinoma of the skin, cervical cancer)
* clinical evidence of brain metastases
C: Inclusion Criteria:

* Aged 75 years or less
* Adenocarcinoma of stomach
* Advanced, metastatic, or recurrent
* No prio chemotherapy for advanced disease
* Adequate performance status
* Adequate major organ functions

Exclusion Criteria:

* Severe comorbid illness or active infections
* Pregnancy or lactating women
* GI obstruction or malabsorption syndrome
D: Inclusion Criteria:

1. Histologically confirmed gastric adenocarcinoma with unresectable metastatic or recurrent disease
2. Lesions confirmed on imaging within 28 days before registration (not required measurable lesions as defined in RECIST version 1.1)
3. No previous chemotherapy or radiotherapy. However, adjuvant chemotherapy is allowed the case of more than 6 months from the end of adjuvant chemotherapy
4. ECOG Performance Status of 0 to 2
5. Life expectancy of at least 3 months after registration
6. Written informed consent
7. Age of 20 to 74 years with either gender
8. Adequate Major organ functions within 14 days before registration

Exclusion Criteria:

1. Positive HER2 status
2. Previous history of fluoropyrimidines therapy within 6 months prior to registration
3. Previous treatment with platinum agents
4. Previous history of serious hypersensitivity to fluoropyrimidines or platinum agents
5. Previous history of adverse reactions suggestive of dihydropyrimidine dehydrogenase (DPD) deficiency
6. More than one cancer at the same time or more than one cancer at different times separated by a 5-year disease-free interval. However, multiple active cancers do not include carcinoma in situ or skin cancer which is determined to have been cured as a result of treatment.
7. Obvious infection or inflammation (pyrexia ≥ 38.0˚C)
8. Active hepatitis
9. Heart disease that is serious or requires hospitalization, or history of such disease within past year
10. Having complication that is serious or requires hospitalization (intestinal paralysis, intestinal obstruction, interstitial pneumonia or pulmonary fibrosis, poorly controlled diabetes mellitus, renal failure, liver disorders, or hepatic cirrhosis)
11. Being treated or in need of treatment with flucytosine, phenytoin or warfarin potassium
12. Chronic diarrhea (watery stool or ≥4 times/day)
13. Active gastrointestinal bleeding
14. Body cavity fluids requiring drainage or other treatment
15. Clinical suspicion or previous history of metastasis to brain or meninges
16. Women who are pregnant, breastfeeding, or potentially (hoping to become) pregnant
17. Unwillingness to practice contraception
18. Poor oral intake
19. Psychiatric disorders which are being or may need to be treated with psychotropics
20. Otherwise determined by investigators or site principal investigators to be unsuitable for participation in study

Answer: A