Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase II Randomized Study of Chemo-Anticoagulation (Gemcitabine-Dalteparin) Versus Chemotherapy Alone (Gemcitabine) for Locally Advanced and Metastatic Pancreatic Adenocarcinoma [FRAGEM]
Brief Summary: RATIONALE: Drugs used in chemotherapy, such as gemcitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Anticoagulants, such as dalteparin, may help prevent blood clots from forming in patients being treated with gemcitabine for pancreatic cancer.

PURPOSE: This randomized phase II trial is studying how well gemcitabine works with or without dalteparin in treating patients with locally advanced or metastatic pancreatic cancer.


Options:
A: DISEASE CHARACTERISTICS:

* Histologically or cytologically confirmed metastatic or locally advanced adenocarcinoma of the pancreas

  * Patients with clinical 'high probability' of pancreatic cancer and biopsy suggestive but not diagnostic of pancreatic cancer may be eligible based on review by the principal investigator
* Measurable or evaluable disease
* No clinical evidence of active venous thromboembolism

PATIENT CHARACTERISTICS:

* Karnofsky performance status (PS) 60-100% OR WHO PS 0-2
* Life expectancy \> 12 weeks
* Absolute neutrophil count \> 2,000/mm³
* WBC \> 3,000/mm³
* Platelet count \> 100,000/mm³
* Creatinine clearance \> 50 mL/min
* INR ≤ 1.5 times upper limit of normal (ULN)
* Bilirubin \< 1.5 times ULN (stent allowed)
* Not pregnant or nursing
* Negative pregnancy test
* Fertile patients must use effective contraception
* No cerebrovascular accident within the past 6 months
* No obvious contraindication to anticoagulation, including the following:

  * Bleeding diathesis
  * Active peptic ulcer
  * Ulcerating cancer into duodenum
* No history of other advanced malignancy
* No gross hematuria
* No melaena or gross evidence of gastrointestinal bleeding (other than piles)
* No requirement for a central line
* No other significant medial or psychiatric illness that, in the opinion of the investigator, would preclude study participation

PRIOR CONCURRENT THERAPY:

* No prior gemcitabine hydrochloride-containing treatment
* No other concurrent cytotoxic chemotherapy, immunotherapy, hormonal therapy (excluding contraceptives and replacement steroids), or experimental medications
* No other concurrent specific anticancer therapy as a result of disease progression
* No concurrent caval filter device
* No other concurrent anticoagulants for venous thromboembolism or other reasons (e.g., atrial fibrillation)
* No concurrent acetylsalicylic acid (\> 75 mg) as an antiplatelet drug for a preexisting cardiovascular condition
* No concurrent clopidogrel bisulfate
B: Inclusion Criteria:

Patients with completely resected non-small cell lung cancer of stage I, II, or IIIA T3N1 confirmed by histology can be included in the study Patients who had preoperative chemotherapy, those who are selected for adjuvant chemotherapy and those who are not candidates for adjuvant chemotherapy (because they have a contraindication to chemotherapy or they have a stage I cancer) are eligible for the study Written informed consent age \> 18 years

Exclusion Criteria:

Previous heparin induced thrombocytopenia Allergy to tinzaparin Allergy to sulfites Renal failure with a creatinin clearance \< 30 ml/min according to COCKROFT formula Prothrombin time \< 50% Platelet count \< 100 G/L Increased bleeding risk: ongoing hemorrhage, major bleeding within 10 days, previous intracerebral bleeding, uncontrolled hypertension (SAP \> 180 mmHg or DAP \> 120 mmHg) Indication for curative anticoagulant treatment on inclusion More than 6 weeks between surgery and inclusion Known pregnancy or no efficient contraception for women of childbearing age Breast feeding Previous malignant disease diagnosed within 2 years except in situ carcinoma of the uterine cervix or spinal-cellular or baso-cellular cutaneous carcinoma Inclusion in another therapeutic trial at the time of inclusion Treatment with an experimental drug within 30 days before inclusion in the study
C: Inclusion Criteria:

* Consecutive patients who had
* planned laparoscopic surgery for
* colorectal cancer will be included in the study provided no exclusion criteria will be found

Exclusion Criteria:

* age \< 18 years
* surgery for non-cancer disease
* duration of surgery \< 45 min
* other indication for anticoagulant therapy
* known cerebral metastases
* kidney or liver failure
* known hemorrhagic diathesis or high risk for bleeding
* history of intracerebral bleeding or neurosurgery within 6 months, history of heparin induced thrombocytopenia
* pregnancy or lactation
* refusal of informed consent.
D: DISEASE CHARACTERISTICS:

* Histopathological or cytological diagnosis of primary bronchial carcinoma (small cell or non-small cell lung cancer) within the past 6 weeks
* No other intrathoracic tumors (e.g., carcinoid tumor, mesothelioma, lymphoma, or lung metastases from another primary site)
* No clinically apparent brain metastases

PATIENT CHARACTERISTICS:

* ECOG performance status 0-3
* Platelet count ≥ 100,000/mm³
* Serum creatinine ≤ 150 µmol/L
* Willing and able to self-administer dalteparin by daily subcutaneous injection or have it administered by a caregiver
* Not pregnant or nursing
* Fertile female patients must use effective contraception (if sexually active)
* No hemorrhagic stroke within the past 3 months
* No known bleeding disorder
* No hemoptysis of CTC ≥ grade 2 (i.e., symptomatic hemoptysis requiring medical intervention)
* No central venous catheter requiring the use of thromboprophylaxis
* No known hypersensitivity to dalteparin, heparin, or other low molecular weight heparins (e.g., history of confirmed or suspected immunologically mediated heparin-induced thrombocytopenia; acute gastroduodenal ulcer; or subacute endocarditis)
* No prior illness likely to interfere with study treatment or comparisons

PRIOR CONCURRENT THERAPY:

* No prior treatment likely to interfere with study treatment or comparisons
* More than 12 months since prior and no concurrent therapeutic anticoagulation
* No concurrent ketorolac (Toradol®)

Answer: A