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2015 - Cancer Currents Blog

  • Staining slide showing range of PD-L1 expression in non-small cell lung carcinoma. There are three categories - PS <1%, PS 1-49%, and PS >= 50% - along with two magnifications, 5x and 40x. The images are fainter in the PS <1% column, and get darker and more detailed in the PS >= 50% column.
    • By NCI Staff

    Findings from an early phase clinical trial may point to a biomarker that identifies patients with advanced non-small cell lung cancer most likely to respond to the immunotherapy drug pembrolizumab (Keytruda®).

  • Illustration of breast cancer, labeling lymph nodes and clusters of cancer cells in lymph nodes. An inset coming from a tumor in the illustration reads: Tumor is larger than 2 cm but not larger than 5 cm. An inset compares the size to a lime and a peanut.
    • By NCI Staff

    A new study from NCI researchers is forecasting important trends in the types and molecular makeup of breast cancer cases through 2030, including a reduction in the proportion of cases that are considered to be difficult to treat.

  • An illustrated cross section of the head and neck, labeled “Head and Neck Cancer Regions.” The illustration labels the paranasal sinuses, nasal cavity, oral cavity, tongue, salivary glands, larynx, and pharynx. The pharynx section further labels the nasopharynx, oropharynx, and hypopharnyx.
    • By NCI Staff

    A new study from NCI researchers finds that the HPV vaccine protects young women from infection with high-risk HPV types at the three primary anatomic sites where persistent HPV infections can cause cancer. The multi-site protection also was observed at lower levels in previously HPV-exposed women.

  • Dr. Lowy speaks from an AACR lectern
    • By Douglas Lowy, M.D.

    Yesterday, at the AACR annual meeting, Dr. Doug Lowy spoke directly to the research community about his goals as NCI Acting Director. Dr. Lowy said that he plans to continue many of the programs launched by his predecessor, Dr. Harold Varmus, and to sharpen the institute’s focus in several areas where he believes greater progress can offer significant dividends.

  • A puzzle diagram titled “Cancer Surveillance: What do we need to collect”? In the center, a piece is labeled “Cancer Patient”; the other puzzles are various types of treatments.
    • By NCI Staff

    Since the early 1970s, NCI’s SEER program has been an invaluable resource for statistics on cancer in the United States. For the past several years, SEER researchers have been working toward a much broader and comprehensive goal for providing cancer statistics on a nationwide basis.

  • Dr. Christian Hinrichs and Susan Scott stand looking at the camera and smile. Dr. Hinrichs has short dark hair, is wearing glasses, a white coat, and shirt and tie. Susan has short, dirty blonde hair, is wearing sunglasses on top of her head and a large purple scarf and top.
    • By NCI Staff

    In an early phase NCI clinical trial, two patients with metastatic cervical cancer had a complete disappearance of their tumors after receiving treatment with a form of immunotherapy called adoptive cell transfer.

  • Small, multi-colored chromosomes floating on a black background, with two larger multicolored circles on either side.
    • By NCI Staff

    Today’s high-powered microscopes are allowing researchers to study the fine details of individual cells and to peer into cells, opening up new avenues of discovery about the inner workings of cells, including the events that can cause healthy cells to transform into cancer cells.

  • Headshot of Bob Croyle
    • By Robert Croyle, Ph.D.

    A more substantial and coordinated effort is needed to advance the science of cancer care delivery to help address the complex problems facing our health care systems. In response, NCI has created a new Healthcare Delivery Research Program (HDRP) to strengthen its support and coordination of research in ways that both improve survival and enhance patient care experiences.

  • Frank McCormick, Ph.D.
    • By NCI Staff

    Frank McCormick, Ph.D., talks about the history, the challenges, and the future of research on RAS gene mutations, which drive more than 30 percent of all human cancers.

  • Computer generated image of a RAS protein. Curly strands on either side make the overall protein appear heart-shaped; in the center of the strands, a cylindrical shape contains a chain of amino acids which appear as small spheres connected by lines.
    • By NCI Staff

    The RAS gene is commonly mutated in cancer and researchers are working to better understand how to develop drugs that can target the RAS protein, which for many years has been considered to be “undruggable.”

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