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Cancer Health Center

Medical Reference Related to Cancer

  1. Rectal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Cellular Classification and Pathology of Rectal Cancer

    The World Health Organization (WHO) classification of tumors of the colon and rectum include the following:[1]Epithelial TumorsAdenomaTubular.Villous.Tubulovillous.Serrated.Intraepithelial neoplasia (dysplasia) associated with chronic inflammatory diseasesLow-grade glandular intraepithelial neoplasia.High-grade glandular intraepithelial neoplasia.CarcinomaAdenocarcinoma.Mucinous adenocarcinoma.Signet-ring cell carcinoma.Small cell carcinoma.Adenosquamous carcinoma.Medullary carcinoma.Undifferentiated carcinoma.Carcinoid (well-differentiated neuroendocrine neoplasm)Enterochromaffin (EC)-cell, serotonin-producing neoplasm.L-cell, glucagon-like peptide and pancreatic polypeptide/peptide YY (PYY)-producing tumor.Others.Mixed carcinoma-adenocarcinomaOthers.Nonepithelial TumorsLipoma.Leiomyoma.Gastrointestinal stromal tumor.Leiomyosarcoma.Angiosarcoma.Kaposi sarcoma.Melanoma.Others.Malignant lymphomasMarginal zone B-cell lymphoma of mucosa-associated lymphoid tissue type.Mantle cell

  2. Childhood Acute Myeloid Leukemia/Other Myeloid Malignancies Treatment (PDQ®): Treatment - Patient Information [NCI] - Get More Information From NCI

    Call 1-800-4-CANCERFor more information, U.S. residents may call the National Cancer Institute's (NCI's) Cancer Information Service toll-free at 1-800-4-CANCER (1-800-422-6237) Monday through Friday from 8:00 a.m. to 8:00 p.m., Eastern Time. A trained Cancer Information Specialist is available to answer your questions.Chat online The NCI's LiveHelp® online chat service provides Internet users with the ability to chat online with an Information Specialist. The service is available from 8:00 a.m. to 11:00 p.m. Eastern time, Monday through Friday. Information Specialists can help Internet users find information on NCI Web sites and answer questions about cancer. Write to usFor more information from the NCI, please write to this address:NCI Public Inquiries Office9609 Medical Center Dr. Room 2E532 MSC 9760Bethesda, MD 20892-9760Search the NCI Web siteThe NCI Web site provides online access to information on cancer, clinical trials, and other Web sites and organizations that offer support

  3. Testicular Cancer Screening (PDQ®): Screening - Patient Information [NCI] - What is screening?

    Screening is looking for cancer before a person has any symptoms.

  4. Stage III Pancreatic Cancer Treatment

    Treatment Options for Stage III Pancreatic CancerWhile stage III and stage IV pancreatic cancer are both incurable, the natural history of stage III (locally advanced) disease may be different than it is for stage IV disease. An autopsy series demonstrated that 30% of patients presenting with stage III disease died without evidence of distant metastases.[1][Level of evidence: 1iiA] Therefore, investigators have struggled with the question of whether chemoradiation for patients presenting with stage III disease is warranted.Treatment options for stage III pancreatic cancer include the following:Palliative surgery: palliative surgical biliary and/or gastric bypass, percutaneous radiologic biliary stent placement, or endoscopic biliary stent placement.[2,3]Chemoradiation therapy:Chemoradiation followed by chemotherapy.Chemotherapy followed by chemoradiation, for patients without metastatic disease.Chemotherapy: gemcitabine; gemcitabine and

  5. Acupuncture (PDQ®): Complementary and alternative medicine - Patient Information [NCI] - Changes to This Summary (06 / 18 / 2013)

    The PDQ cancer information summaries are reviewed regularly and updated as new information becomes available. This section describes the latest changes made to this summary as of the date above.Changes were made to this summary to match those made to the health professional version.

  6. Esophageal Cancer Screening (PDQ®): Screening - Patient Information [NCI] - What is screening?

    Screening is looking for cancer before a person has any symptoms. This can help find cancer at an early stage. When abnormal tissue or cancer is found early,it may be easier to treat. By the time symptoms appear,cancer may have begun to spread. Scientists are trying to better understand which people are more likely to get certain types of cancer. They also study the things we do and the ...

  7. Childhood Craniopharyngioma Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Get More Information From NCI

    Call 1-800-4-CANCERFor more information, U.S. residents may call the National Cancer Institute's (NCI's) Cancer Information Service toll-free at 1-800-4-CANCER (1-800-422-6237) Monday through Friday from 8:00 a.m. to 8:00 p.m., Eastern Time. A trained Cancer Information Specialist is available to answer your questions.Chat online The NCI's LiveHelp® online chat service provides Internet users with the ability to chat online with an Information Specialist. The service is available from 8:00 a.m. to 11:00 p.m. Eastern time, Monday through Friday. Information Specialists can help Internet users find information on NCI Web sites and answer questions about cancer. Write to usFor more information from the NCI, please write to this address:NCI Public Inquiries Office9609 Medical Center Dr. Room 2E532 MSC 9760Bethesda, MD 20892-9760Search the NCI Web siteThe NCI Web site provides online access to information on cancer, clinical trials, and other Web sites and organizations that offer support

  8. Skin Cancer Treatment (PDQ®): Treatment - Patient Information [NCI] - Stages of Skin Cancer

    After nonmelanoma skin cancer has been diagnosed, tests are done to find out if cancer cells have spread within the skin or to other parts of the body. The process used to find out if cancer has spread within the skin or to other parts of the body is called staging. The information gathered from the staging process determines the stage of the disease. It is important to know the stage in order to plan treatment. The following tests and procedures may be used in the staging process:CT scan (CAT scan): A procedure that makes a series of detailed pictures of areas inside the body, taken from different angles. The pictures are made by a computer linked to an x-ray machine. A dye may be injected into a vein or swallowed to help the organs or tissues show up more clearly. This procedure is also called computed tomography, computerized tomography, or computerized axial tomography.MRI (magnetic resonance imaging): A procedure that uses a magnet, radio waves, and a computer to make a series of

  9. Pruritus (PDQ®): Supportive care - Health Professional Information [NCI] - nci_ncicdr0000062748-nci-header

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http://cancer.gov or call 1-800-4-CANCER.Pruritus

  10. Acupuncture (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI] - Adverse Effects

    Serious adverse effects of acupuncture are rare. Reported accidents and infections appear to be related to violations of sterile procedure, negligence of the practitioner, or both.[1,2] A systematic review of case reports on the safety of acupuncture, involving 98 papers published in the English language from 22 countries during the period from 1965 to 1999, found only 202 incidents. The number of incidents appeared to decline as training standards and licensure requirements were enhanced. Among the 118 (60%) reported incidents involving infection, 94 (80%) involved hepatitis, occurring mainly in the late 1970s and early 1980s. Very few hepatitis or other infections associated with acupuncture have been reported since 1988, when widespread use of disposable needles was introduced and national certification requirements for clean-needle techniques were developed and enforced as an acupuncture licensure requirement.[3,4] Because cancer patients who are undergoing chemotherapy or

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