Please select the eligibility criteria that correspond to the clinical trial below.
Title: Phase II Study of 7 Days On/7 Days Off Temozolomide in Patients With High-Grade Glioma
Brief Summary: RATIONALE: Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.

PURPOSE: This phase II trial is studying how well temozolomide works in treating patients with recurrent high-grade glioma.


Options:
A: Inclusion Criteria:

* Patients with histological diagnosis of glioblastoma that have not received any previous chemotherapy or radiotherapy treatment.
* Patients are able to give informed consent and willing to comply with the protocol requirements during the study period.
* Age between 18 and 70 years
* Negative pregnancy test In female fertile subjects
* Patient is, in the investigator's opinion, willing and able to comply with the protocol requirements.
* Complete/Total resection of tumour with surgery guided by fluorescence microscopy and 5-aminolevulinic acid, observed with post operative magnetic resonance imaging. The residual lesion must be null or ≤ 1 cm3 by contrast capturing.
* Enough tumor tissue available for the cellular vaccine elaboration

Exclusion Criteria:

* Patients with infections, severe diseases or hepatic, renal or medullary failures, that in the investigator's opinion, are not eligible to participate in the study.
* Participation in other clinical trial. If the patient has participated in other clinical trial within previous months, the patient has to complete the washout period required by de the investigator.
* Patients with diagnosis of other neoplasia, except basal cell or squamous cell skin, carcinoma in situ of the cervix properly treated or other tumour curatively treated and no evidence of relapse for at least 3 years. Those cases with coexisting tumours of long-term survival prediction will be considered individually.
* Pregnant or breast-feeding women.
* Patients who need immunosuppressive drugs.
* Positive serology for HIV , hepatitis B (HBsAg) or hepatitis C virus.
* Impossible to get enough material for at least 6 cellular vaccine production.
* Absolute contraindication for the patient to receive other steps of standard treatment of glioblastoma (surgery, radio and chemotherapy)
B: Inclusion Criteria-

Among other criteria, patients must meet the following conditions to be eligible for the study:

1. Adult patients, ≥ 18 years old
2. Newly diagnosed glioblastoma
3. Attempted surgical resection followed by conventional chemoradiation
4. Documented EGFRvIII positive tumor status by a Sponsor designated laboratory
5. No evidence of progressive disease from the post-operative period to the post-chemoradiation period
6. Candidate for, and agrees to receive, adjuvant (maintenance) temozolomide therapy
7. Systemic corticosteroid therapy at ≤2 mg of dexamethasone or equivalent per day for at least 3 days prior to randomization
8. WHO-ECOG Performance Status ≤ 2
9. Patients of childbearing/reproductive potential will be instructed to use birth control as defined by your doctor.

Exclusion Criteria-

Among other criteria, patients who meet the following conditions are NOT eligible for the study:

1. Stereotactic biopsy only (without further surgical resection)
2. Presence of diffuse leptomeningeal disease, gliomatosis cerebri, or infratentorial disease.
3. History, presence, or suspicion of metastatic disease
4. Patients who have received any additional treatment for glioblastoma, aside from surgical resection and chemoradiation with temozolomide
5. Active systemic infection requiring treatment
6. History of any malignancy (other than glioblastoma) during the last three years except non-melanoma skin cancer, in situ cervical cancer, treated superficial bladder cancer, cured, early-stage prostate cancer in a patient with PSA level less than ULN,or other carcinoma in situ that has been adequately treated and cured.
7. Planned major surgery
8. Evidence of current drug or alcohol abuse
9. Known allergy or hypersensitivity to keyhole limpet hemocyanin (KLH), GM-CSF (sargramostim; LEUKINE®), polysorbate 80 or yeast derived products, or a history of anaphylactic reactions to shellfish proteins
10. Severe acute or chronic medical or psychiatric condition or laboratory abnormality that could increase the risk associated with participating in a clinical trial
11. Women who are pregnant or lactating
C: Inclusion Criteria:

* Histologically proven diagnosis of glioblastoma or gliosarcoma (World Health Organization \[WHO\] grade IV) confirmed by central review prior to step 2 registration
* Tumor tissue that is determined by central pathology review prior to step 2 registration to be of sufficient size for analysis of O-6-methylguanine-DNA methyltransferase (MGMT) and determination of molecular profile

  * Patients must have at least 1 block of tumor tissue; submission of 2 blocks is strongly encouraged to maximize the chances of eligibility; at least 1 cubic centimeter of tissue composed primarily of tumor must be present
  * CUSA (Cavitron ultrasonic aspirator)-derived material is not allowed; fresh frozen tumor tissue acquisition is encouraged
  * Diagnosis must be made by surgical excision, either partial or complete; stereotactic biopsy is not allowed because it will not provide sufficient tissue for MGMT analysis
  * The tumor tissue should be sent as soon as possible to maximize the likelihood of eligibility; tumor tissue should be submitted by 4 weeks after the surgical procedure so that the study registration and treatment can commence by the mandatory 5 week post-surgery outer limit
  * Sites must submit tissue fir central review in order to obtain the MGMT analysis; patients from sites not following protocol-specified process for obtaining MGMT results will be made ineligible
* The tumor must have a supratentorial component
* History/physical examination within 14 days prior to step 2 registration
* The patient must have recovered from the effects of surgery, postoperative infection, and other complications before step 2 registration
* A diagnostic contrast-enhanced MRI of the brain must be performed preoperatively and postoperatively prior to the initiation of radiotherapy; the postoperative scan must be performed within 28 days prior to step 1 registration

  * An MRI or computed tomography (CT) scan (potentially in addition to the postoperative scan) must be obtained within 10 days prior to the start of radiation therapy and must not demonstrate significant postoperative hemorrhage defined as \> 1 cm diameter of blood; if \> 1 cm of acute blood is detected, the patient will be ineligible for this trial; the radiation planning MRI or CT scan may be used to determine presence of hemorrhage
  * Patients unable to undergo MR imaging because of non-compatible devices can be enrolled, provided pre- and postoperative contrast-enhanced CT scans are obtained and are of sufficient quality; preoperative and postoperative scans must be the same type; such patients cannot be enrolled into the advanced imaging component
* Documentation of steroid doses within 14 days prior to step 2 registration
* Karnofsky performance status \>= 70
* Absolute neutrophil count (ANC) \>= 1,800 cells/mm\^3
* Platelets \>= 100,000 cells/mm\^3
* Hemoglobin \>= 10.0 g/dL (Note: the use of transfusion or other intervention to achieve hemoglobin \[Hgb\] \>= 10.0 g/dl is acceptable)
* Blood urea nitrogen (BUN) =\< 30 mg/dL within 14 days prior to step 2 registration
* Creatinine =\< 1.7 mg/dl within 14 days prior to step 2 registration
* Urine protein screened by urine analysis for urine protein creatinine (UPC) ratio; for UPC ratio \> 0.5, 24-hour urine protein should be obtained and the level should be \< 1000 mg
* Bilirubin =\< 2.0 mg/dl within 14 days prior to step 2 registration
* Alanine aminotransferase (ALT)/aspartate aminotransferase (AST) =\< 3 x normal range within 14 days prior to step 2 registration
* Systolic blood pressure =\< 160 mg Hg or diastolic pressure =\< 90 mm Hg within 14 days prior to step 2 registration
* Electrocardiogram without evidence of acute cardiac ischemia within 14 days prior to step 2 registration
* Prothrombin time/international normalized ratio (PT INR) \< 1.4 for patients not on warfarin confirmed by testing within 14 days prior to step 2 registration
* Patients on full-dose anticoagulants (e.g., warfarin or low molecular weight \[LMW\] heparin) must meet both of the following criteria:

  * No active bleeding or pathological condition that carries a high risk of bleeding (e.g., tumor involving major vessels or known varices)
  * In-range INR (between 2 and 3) on a stable dose of oral anticoagulant or on a stable dose of LMW heparin
* Patient must provide study specific informed consent prior to study entry
* Women of childbearing potential and male participants must practice adequate contraception
* For females of child-bearing potential, negative serum pregnancy test within 14 days prior to step 2 registration

Exclusion Criteria:

* Prior invasive malignancy (except for non-melanomatous skin cancer) unless disease free for \>= 3 years; (for example, carcinoma in situ of the breast, oral cavity, and cervix are all permissible)
* Recurrent or multifocal malignant gliomas
* Metastases detected below the tentorium or beyond the cranial vault
* Prior chemotherapy or radiosensitizers for cancers of the head and neck region; note that prior chemotherapy for a different cancer is allowable, except prior temozolomide or bevacizumab; prior use of Gliadel wafers or any other intratumoral or intracavitary treatment are not permitted
* Prior radiotherapy to the head or neck (except for T1 glottic cancer), resulting in overlap of radiation fields
* Severe, active co-morbidity, defined as follows:

  * Unstable angina and/or congestive heart failure within the last 6 months
  * Transmural myocardial infarction within the last 6 months
  * Evidence of recent myocardial infarction or ischemia by the findings of S-T elevations of \>= 2 mm using the analysis of an electrocardiogram (EKG) performed within 14 days of step 2 registration
  * New York Heart Association grade II or greater congestive heart failure requiring hospitalization within 12 months prior to step 2 registration
  * History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within 6 months
  * Serious and inadequately controlled cardiac arrhythmia
  * Significant vascular disease (e.g., aortic aneurysm, history of aortic dissection) or clinically significant peripheral vascular disease
  * Evidence of bleeding diathesis or coagulopathy
  * Serious or non-healing wound, ulcer, or bone fracture or history of abdominal fistula, gastrointestinal perforation, intra-abdominal abscess major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to step 2 registration, with the exception of the craniotomy for tumor resection
  * Acute bacterial or fungal infection requiring intravenous antibiotics at the time of registration
  * Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of step 2 registration
  * Hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; note, however, that laboratory tests for liver function and coagulation parameters are not required for entry into this protocol
  * Acquired immune deficiency syndrome (AIDS) based upon current Center for Disease Control (CDC) definition; note, however, that HIV testing is not required for entry into this protocol; the need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive
  * Active connective tissue disorders, such as lupus or scleroderma, that in the opinion of the treating physician may put the patient at high risk for radiation toxicity
  * Any other major medical illnesses or psychiatric impairments that in the investigator's opinion will prevent administration or completion of protocol therapy
* Pregnancy or women of childbearing potential and men who are sexually active and not willing/able to use medically acceptable forms of contraception
* Pregnant or lactating women
* Patients treated on any other therapeutic clinical protocols within 30 days prior to study entry or during participation in the study
* For American College of Radiology Imaging Network (ACRIN) 6686 Advanced Imaging: inability to undergo MRI (e.g., due to safety reasons, such as presence of a pacemaker)
D: Inclusion Criteria

* Patients with radiographically proven recurrent, intracranial malignant glioma will be eligible for this protocol.
* All patients must sign an informed consent
* Patients must have had external beam radiation; there is no limit to the number of prior chemotherapies used.
* Patients must be \> 18 years old, and with a life expectancy \> 8 weeks.
* Patients must have a Karnofsky performance status of \> 60.
* At the time of registration: Patients must have recovered from the toxic effects of prior therapy:
* Patients must have adequate bone marrow function.
* Patients must have shown unequivocal radiographic evidence for tumor progression by MRI
* Patients having undergone recent resection of recurrent or progressive tumor will be eligible as long as all of the following conditions apply: They have recovered from the effects of surgery. Residual disease following resection of recurrent intracranial malignant glioma is not mandated for eligibility into the study.
* Patients must have failed prior radiation therapy and must have an interval of greater than or equal to 42 days from the completion of radiation therapy to study entry.
* Patients with prior therapy that included interstitial brachytherapy, stereotactic radiosurgery, or Gliadel wafers must have confirmation of true progressive disease rather than radiation necrosis based upon either PET or MR spectroscopy or surgical documentation of disease.
* Male and female patients with reproductive potential must use an approved contraceptive method

Exclusion Criteria

* Patients must not have any significant medical illnesses that in the investigator's opinion cannot be adequately controlled with appropriate therapy or would compromise the patient's ability to tolerate this therapy
* Patients with a history of any other cancer (except non-melanoma skin cancer or carcinoma in-situ of the cervix), unless in complete remission and off of all therapy for that disease for a minimum of 3 years are ineligible.
* Patients must not have active infection or serious intercurrent medical illness.
* Patients must not be pregnant/breast feeding and must agree to practice adequate contraception.

Answer: D