Please select the eligibility criteria that correspond to the clinical trial below.
Title: Adjuvant Chemotherapy Trial of TS-1 for Gastric Cancer (ACTS-GC)
Brief Summary: This controlled study is designed to evaluate the efficacy of TS-1 on survival compared with surgery alone. Patients will be randomly assigned to receive either surgery alone or surgery followed by treatment with TS-1 within 45 days after curative resection (curability A or B). To assess the efficacy, data on recurrence and survival will be collected from the time of enrollment until 5 years after surgery. To evaluate safety, data on adverse events will be collected from the time of enrollment until 1 year after surgery.


Options:
A: Inclusion Criteria:

* Age 20 to 80
* Hematopoietic WBC ≥ 4,000/mm\^3 Platelet ≥ 100,000/mm\^3
* Hepatic AST and ALT ≤ 2.5 times upper limit of normal(ULN) Total bilirubin ≤ 1.5 mg/dL
* Renal Creatinine ≤ULN

Exclusion Criteria:

* Prior anticancer treatment
B: Inclusion Criteria:

* Pathologically confirmed unresectable locally advanced or metastatic gastric or esophagogastric junction (EGJ) adenocarcinoma; tumors of the distal esophagus within 5 cm of the EGJ are eligible
* ECOG performance status 0 or 1
* Male or female ≥ 18 years of age

Exclusion Criteria:

* Previous systemic therapy (chemotherapy or biologic therapy) for locally advanced or metastatic gastric or esophagogastric adenocarcinoma
* Less than 6 months have elapsed from completion of prior neoadjuvant or adjuvant chemotherapy or chemoradiotherapy.
* Subjects with resectable disease or suitable for definitive chemoradiation
* Subjects with persistent gastric outlet obstruction, complete dysphagia or feeding jejunostomy
* Tumors of squamous cell histology
* Known central nervous system metastases
* Clinically significant upper gastro-intestinal bleeding ≤ 30 days prior to enrollment or randomization
* Serious or non-healing wound
C: Inclusion Criteria:

* Patient has histologically confirmed Stage IV adenocarcinoma of the GEJ/stomach

Note: Adjuvant radiation plus treatment with 5-FU and leucovorin is permitted, but not required.

* Patients must have measurable disease
* Patient has an Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) 0-2
* Patient is greater than 18 years of age
* If present, any pre-existing (current) peripheral neuropathy must be ≤ Grade 1
* Patient's laboratory values must fall within the limits set forth in section 4.2 of the protocol
* Patient has a negative serum pregnancy test within 7 days prior to registration (female patients of childbearing potential)
* If fertile, patient (male or female) has agreed to use an acceptable method of birth control to avoid pregnancy for the duration of the study and for a 2 month period thereafter
* Patient (or guardian) has signed a Patient Informed Consent Form
* Patient (or guardian) has signed a Patient Authorization Form

Exclusion Criteria:

* Patient has any metastatic disease other than that defined in section 4.2 (criterion #1)
* Patient has had prior treatment that included anything other than adjuvant radiation plus treatment with 5-FU and leucovorin. Prior treatment must have been completed \> 6 months prior to registration in current study. No other prior regimens are allowed.

Note: Adjuvant radiation plus treatment with 5-FU and leucovorin is permitted, but not required.

* If present, any peripheral neuropathy is \> Grade 1
* Patient has a known hypersensitivity to Taxotere (or any drug formulated with Polysorbate-80), or Eloxatin
* Has had a prior severe infusion reaction (Grade 4) to a monoclonal antibody
* Has received prior therapy, at any time, which specifically and directly targets the EGFR pathway
* Patient is receiving concurrent immunotherapy or any other concurrent treatment for their cancer
* Has had prior stem cell or bone marrow transplant or any organ transplant with the exception of corneal transplant or cadaver bone graft
* Has a significant history of uncontrolled cardiac disease; ie, uncontrolled hypertension, unstable angina, recent myocardial infarction (within prior 6 months), uncontrolled congestive heart failure, or cardiomyopathy with decreased ejection fraction (LVEF\<50%)
* Has evidence of CNS involvement (CNS imaging is not required for study enrollment unless clinically suspected CNS disease is present.)
* Patient has a serious uncontrolled intercurrent medical or psychiatric illness, including serious infection
* Patient is known to be HIV positive or have a history of hepatitis B or C
* Patient has a history of other malignancy within the last 5 years (except for squamous or basal cell carcinoma of the skin, carcinoma in situ of the cervix , or superficial transitional cell carcinoma of the bladder), which could affect the diagnosis or assessment of current condition.
* Patient is a pregnant or lactating woman
D: Inclusion Criteria:

* Written informed consent obtained prior to any study specific procedures.
* Age ≥ 18 years.
* Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2.
* Life expectancy of at least 3 months.
* Able to comply with the protocol.
* Histologically confirmed adenocarcinoma of the stomach or gastro-oesophageal junction with inoperable, locally advanced, or metastatic disease, not amenable to curative therapy.
* Measurable disease or non-measurable but evaluable disease, according to the Response Evaluation Criteria in Solid Tumours (RECIST).
* Patient not receiving anticoagulant medication must have an International normalized ratio (INR) ≤ 1.5 and activated partial thromboplastin time (aPTT) ≤ 1.5 x Upper Limit of Normal (ULN) within 7 days prior to randomisation.

Exclusion Criteria:

* Previous chemotherapy for locally advanced or metastatic gastric cancer. Patients may have received prior neoadjuvant or adjuvant chemotherapy as long as it was completed at least 6 months prior to randomisation.
* Previous platinum or anti-angiogenic therapy (ie, anti-vascular endothelial growth factor \[VEGF\] or VEGF receptor tyrosine kinase inhibitor, etc.).
* Patients with locally advanced disease who are candidates for curative therapy (including operation and/or chemotherapy and/or radiotherapy).
* Radiotherapy within 28 days of randomisation.
* Major surgical procedure, open biopsy or significant traumatic injury within 28 days prior to randomisation, or anticipation of the need for major surgery during the course of the study treatment (planned elective surgery).
* Minor surgical procedures within 2 days prior to randomisation.
* Evidence of central nervous system (CNS) metastasis at baseline.
* History or evidence upon physical/neurological examination of CNS disease unrelated to cancer unless adequately treated with standard medical therapy, eg, uncontrolled seizures.
* History of another malignancy which could affect compliance with the protocol or interpretation of results.
* Inadequate bone marrow function.
* Inadequate liver function.
* Inadequate renal function.
* Uncontrolled hypertension or clinically significant (ie, active) cardiovascular disease.
* Active infection requiring intravenous antibiotics at randomisation.
* History or evidence of inherited bleeding diathesis or coagulopathy with the risk of bleeding.
* Serious or non-healing wound, peptic ulcer, or (incompletely healed) bone fracture.
* Active gastrointestinal bleeding.
* History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months of randomisation.
* Neuropathy (eg, impairment of hearing and balance) ≥ grade II according to Common Terminology Criteria for Adverse Events (CTCAE) v3.0.
* Chronic daily treatment with aspirin or clopidogrel.
* Chronic daily treatment with oral corticosteroids; inhaled steroids and short courses of oral steroids for anti-emesis or as an appetite stimulant are allowed.
* Known hypersensitivity to any of the study drugs or excipients or to Chinese hamster ovary cell products or to other recombinant human or humanised antibodies.
* Known dihydropyrimidine dehydrogenase (DPD) deficiency.
* Evidence of any other disease, metabolic or psychological dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates use of an investigational drug, or that may affect patient compliance with the study, or place the patient at high risk from treatment complications.
* Known acute or chronic-active infection with hepatitis B virus (HBV) or hepatitis C virus (HCV).
* Pregnant or lactating females.
* Women of childbearing potential not using effective nonhormonal (intrauterine contraceptive device, barrier method of contraception in conjunction with spermicidal jelly, or surgically sterile) means of contraception.
* Sexually active men unwilling to practice contraception during the study.
* Current or recent (within the 28 days prior to randomisation) treatment with another investigational drug or participation in another investigational study.

Answer: A