7,626 resultados para cáncer

  • 679-08910569

    Destruction of leukaemia blood cell, computer illustration. Conceptual image for leukaemia treatment.

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  • 679-08782117

    Destruction of a cancer cell, computer illustration. Conceptual image which can illustrate the treatment of cancer by drugs, nanoparticles, antibodies or other methods.

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  • 679-08763593

    Computer illustration of a cancerous white blood cell in leukaemia.

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  • 679-07962684

    Human brain tumor, computer illustration.

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  • 679-09022000

    Cancer cell and T cell, illustration.

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  • 679-07962705

    Human brain tumor, computer illustration.

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  • 649-08144224

    Image from a co-registered PET-CT study from dual modality scanner. Patient with multiple metastatic lesions in liver & lung. PET data superimposed over CT scan axial slice through liver metastases

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  • 679-09040132

    Cancer cells. Computer illustration of cancer cells, showing the blood vessel formation providing the cells with oxygens and nutrients. The cells with their nuclei are shown in blue.

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  • 679-08763592

    Computer illustration of a cancerous white blood cell in leukaemia.

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  • 614-06718032

    Female hospital patient using cellphone

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  • 679-06673037

    Secondary lung cancer. Light micrograph of a section through a secondary carcinoma of the lung. This cancer has metastasised (spread) from a primary tumour of the breast. Magnification: x200 when printed at 10 centimetres wide.

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  • 649-07585090

    Close up of cell biologist holding a flask containing stem cells, cultivated in red growth medium, to investigate disease

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  • 679-09021991

    Cancer cell, illustration.

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  • 679-08782531

    Radiotherapy of tumor, conceptual computer illustration.

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  • 679-09040665

    Prostate cancer cells, computer illustration.

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  • 679-08425823

    Cancer cell, computer illustration.

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  • 679-07151448

    Trametinib melanoma cancer drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red), fluorine (dark yellow), iodine (purple) and nitrogen (blue).

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  • 679-09021996

    Cancer cell and T cell, illustration.

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  • 679-08173227

    Coloured scanning electron micrograph (SEM) of breast cancer cells growing in culture. These are from the MCF-7 cell line. Magnification: x800 when printed at 10 centimetres wide.

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  • 679-07608044

    Artwork of lymphocytes attacking a cancer cell.

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  • 614-06718031

    Female hospital patient reading get well card

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  • 679-06780911

    Lung cancer cells, coloured scanning electron micrograph (SEM). Magnification: x12,000 when printed at 10 centimetres wide.

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  • 679-06673061

    Bone tumour. Light micrograph of a section through a giant cell tumour of the bone. This tumour is characterized by the presence of multinucleated giant cells (red). It is most often a benign (non-cancerous) tumour. Magnification: x200 when printed at 10 centimetres wide.

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  • 679-09021995

    Cancer cell and T cell, illustration.

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  • 679-06673034

    Secondary heart cancer. Light micrograph of a section through cardiac muscle showing a metastatic seminoma. This is a germ cell tumour that originated in the testis. Magnification: x150 when printed at 10 centimetres wide.

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  • 679-06673047

    Coccidiosis. Light micrograph of a section through an hepatic bile duct infected with cocidian protozoa (green). Magnification: x300 when printed at 10 centimetres wide.

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  • 679-06673031

    Bladder cancer. Light micrograph of a section through a transitional cell carcinoma (TCC, cancer) of the bladder wall. TCC is the most common form of bladder cancer and arises from the transitional epithelium that lines the inner surface of hollow organs such as the bladder. Magnification: x150 when printed at 10 centimetres wide.

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  • 679-07961948

    Human stomach cancer, computer illustration.

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  • 679-06673026

    Skin cancer. Light micrograph of a section through a basal cell carcinoma (rodent ulcer) a skin cancer. Magnification: x80 when printed at 10 centimetres wide.

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  • 649-08125730

    Scientist viewing stem cell cultures growing in growth medium under a inverted microscope in a laboratory

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  • 679-09184330

    Leukaemia, conceptual composite image. Scanning electron microscopy (SEM) and computer generated image (CGI) of DNA (deoxyribonucleic acid) molecules (helices) and red and white blood cells. Leukaemia is cancer of the white blood cells. Leukemias are caused by mutations in the DNA of blood cells. These genetic mutations change the way the blood cells reproduce and can also prevent them from funct

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  • 679-07608075

    Artwork of tumor.

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  • 679-06198732

    Breast cancer, computer artwork.

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  • 679-08121520

    Biological research. Laboratory researcher using a light microscope to examine the contents of a culture jar.

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  • 679-09055911

    Spring flowers representing human lungs, conceptual studio shot.

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  • 679-06673038

    Uterine cancer. Light micrograph of a section through an adenocarcinoma (cancer) of the endometrium (womb lining). Magnification: x300 when printed at 10 centimetres.

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  • 679-06755661

    Breast cancer, conceptual image.

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  • 679-09021999

    Cancer cell and T cell, illustration.

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  • 679-07608046

    Artwork based on an endoscopic image of colon cancer.

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  • 679-06673053

    Thyroid cancer. Light micrograph of a section through a papillary adenocarcinoma (cancer) of the thyroid gland. Magnification: x200 when printed at 10 centimetres wide.

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  • 679-08763594

    Computer illustration of red blood cells and a cancerous leukaemia white blood cell.

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  • 679-06198797

    Cancer cells dividing, computer artwork.

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  • 679-06673028

    Testicular cancer. Light micrograph of a section through a teratoma of the testis, a rare type of cancer. Teratomas are encapsulated malignant (cancerous) tumours that contain tissue or organ components, such as hair or teeth. Magnification: x200 when printed at 10 centimetres wide.

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  • 679-09169120

    Lung cancer cell, computer illustration.

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  • 679-06754427

    Breast cancer, computer artwork.

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  • 679-09164116

    Cancer cells, illustration.

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  • 679-09164004

    Cancer cells, illustration.

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  • 649-08144225

    Image from a co-registered PET-CT study from dual modality scanner. Patient with multiple metastatic lesions in liver & lung. PET data superimposed over CT scan axial slice through liver metastases

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  • 679-06198717

    Breast cancer, computer artwork.

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  • 679-05798966

    Immune response to cancer, artwork

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  • 679-06198729

    Breast cancer, computer artwork.

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  • 679-06754405

    Larynx cancer, computer artwork.

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  • 679-09055783

    Thyroid cancer cells, computer illustration.

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  • 679-08027292

    Azacitidine myelodysplastic syndrome drug

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  • 679-09040131

    Cancer cells. Computer illustration of cancer cells, showing the blood vessel formation providing the cells with oxygens and nutrients. The cells with their nuclei are shown in blue.

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  • 679-06780910

    Lung cancer cells, coloured scanning electron micrograph (SEM). Magnification: x12,000 when printed at 10 centimetres wide.

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  • 679-09022009

    Cancer cell. Computer illustration of cancer cells, showing the blood vessel formation providing the the cells with oxygens and nutrigens. The cells with their nuclei are shown in blue.

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  • 679-09021987

    Cancer cell, illustration.

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  • 679-09021984

    Cancer cells, illustration.

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  • 679-09021671

    Rectal cancer cell, illustration.

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  • 679-06198731

    Breast cancer, computer artwork.

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  • 679-08910809

    Computer illustration of a cancerous white blood cell in leukaemia.

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  • 679-07608057

    Artwork based on an endoscopic image of a tumor in the colon.

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  • 614-06718035

    Female hospital patient using digital tablet

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  • 679-07151466

    Tumour, computer artwork. Tumours are caused by the uncontrolled growth of previously normal cells. The resulting growth (blue) can invade and damage surrounding tissue. Growing tumours are able to stimulate new blood vessel (red) growth which provides a direct blood supply. This process is known as angiogenesis.

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  • 679-08782116

    Destruction of a cancer cell by nanoparticles, computer illustration. Conceptual image which illustrates the potential of nanoparticles in the treatment of cancer.

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  • 679-08782115

    Destruction of a cancer cell, computer illustration. Conceptual image which can illustrate the treatment of cancer by drugs, nanoparticles, antibodies or other methods.

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  • 679-08173224

    Coloured scanning electron micrograph (SEM) of breast cancer cells growing in culture. These are from the MCF-7 cell line. Magnification: x280 when printed at 10 centimetres tall.

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  • 679-07763796

    Caspase-9 complexed with an inhibitor, molecular model. Caspase-9 is a protease, an enzyme that cleaves proteins, that plays a role in apoptosis (programmed cell death). It also activates other caspases as part of the caspase cascade of apoptosis. Caspase-9 has been found to be critical for UV-induced apoptosis in skin cells and therefore, for the prevention of skin cancer.

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  • 679-08009721

    Goserelin breast and prostate cancer drug, chemical structure. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (black), nitrogen (blue), oxygen (red).

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  • 679-07962819

    Cancer cell, computer illustration.

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  • 679-05798967

    Immune response to cancer, artwork

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  • 679-08173225

    Coloured scanning electron micrograph (SEM) of breast cancer cells growing in culture. These are from the MCF-7 cell line. Magnification: x800 when printed at 10 centimetres wide.

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  • 614-06718034

    Female hospital patient in bed

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  • 679-06673058

    Prostate cancer. Light micrograph of a section through a carcinoma (cancer) of the prostate. Magnification: x200 when printed at 10 centimetres wide.

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  • 679-06673046

    Coccidiosis. Light micrograph of a section through an hepatic bile duct infected with cocidian protozoa (purple). Magnification: x300 when printed at 10 centimetres wide.

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  • 679-06672896

    Cancer cells, computer artwork.

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  • 679-08173215

    Coloured scanning electron micrograph (SEM) of breast cancer cells growing in culture. These are from the MCF-7 cell line. Magnification: x255 when printed at 10 centimetres wide.

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  • 679-06673039

    Uterine cancer. Light micrograph of a section through an adenocarcinoma (cancer) of the endometrium (womb lining). Magnification: x300 when printed at 10 centimetres.

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  • 679-09021997

    Cancer cell and T cell, illustration.

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  • 679-06198719

    Breast cancer, computer artwork.

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  • 614-06718033

    Female hospital patient using cellphone

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  • 613-07596826

    Cancer Patient and Chemotherapy

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  • 679-07603747

    Colon cancer, computer artwork.

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  • 679-07962685

    Human brain tumor, computer illustration.

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  • 679-07151464

    Tumour, computer artwork. Tumours are caused by the uncontrolled growth of previously normal cells. The resulting growth (green) can invade and damage surrounding tissue. Growing tumours are able to stimulate new blood vessel (red) growth which provides a direct blood supply. This process is known as angiogenesis.

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  • 679-08121163

    Human prostate cancer, computer illustration.

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  • 679-06673065

    Secondary liver cancer. Light micrograph of a section through liver tissue showing a secondary cancer that had metastasised (spread) from a primary small cell lung cancer. Magnification: x250 when printed at 10 centimetres wide.

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  • 679-08027178

    Carmustine cancer chemotherapy drug

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  • 679-06673052

    Thyroid cancer. Light micrograph of a section through a papillary adenocarcinoma (cancer) of the thyroid gland. Magnification: x200 when printed at 10 centimetres wide.

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