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  2. Technetium - Wikipedia

    en.wikipedia.org/wiki/Technetium

    Period: period 5: Block ... Technetium is a chemical element; it has symbol Tc and atomic number 43. ... such as bone cancer diagnoses.

  3. Technetium-99m - Wikipedia

    en.wikipedia.org/wiki/Technetium-99m

    Technetium-99m (Tc-99m) can be readily detected in the body by medical equipment because it emits 140.5 keV gamma rays (these are about the same wavelength as emitted by conventional X-ray diagnostic equipment), and its half-life for gamma emission is six hours (meaning 94% of it decays to 99 Tc in 24 hours). Besides, it emits virtually no beta ...

  4. Period 5 element - Wikipedia

    en.wikipedia.org/wiki/Period_5_element

    A period 5 element is one of the chemical elements in the fifth row (or period) of the periodic table of the chemical elements.The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when chemical behaviour begins to repeat, meaning that elements with similar behaviour fall ...

  5. Technetium (99mTc) arcitumomab - Wikipedia

    en.wikipedia.org/wiki/Technetium_(99mTc)_arcitumomab

    Technetium (99m Tc) arcitumomab was a drug used for the diagnostic imaging of colorectal cancers, marketed by Immunomedics. [1] It consisted of the Fab' fragment of a monoclonal antibody (arcitumomab, trade name CEA-Scan ) and a radionuclide , technetium-99m .

  6. Period (periodic table) - Wikipedia

    en.wikipedia.org/wiki/Period_(periodic_table)

    1.5 Period 5. 1.6 Period 6. 1.7 ... Beryllium is classified by the International Agency for Research on Cancer as a group 1 ... Period 5 also includes technetium, ...

  7. These 5 powerful antioxidants should be part of your diet ...

    www.aol.com/5-powerful-antioxidants-part-diet...

    In terms of cancer prevention, a 2019 study found that participants with the highest intake of lutein and zeaxanthin had the lowest risk of colorectal cancer. Vitamin A Salmon is rich in vitamin A ...

  8. PSMA scan - Wikipedia

    en.wikipedia.org/wiki/PSMA_scan

    For gamma emitters such as technetium-99m (99m Tc) and indium-111 (111 In) single-photon emission computed tomography (SPECT) imaging is performed with a gamma camera. As well as the diagnosis and staging of prostate cancer, PSMA imaging can also be used to assess suitability for and plan treatment with external beam radiotherapy and PSMA ...

  9. Technetium (99mTc) tilmanocept - Wikipedia

    en.wikipedia.org/wiki/Technetium_(99mTc)_tilmanocept

    In the EU, technetium (99m Tc) tilmanocept is indicated for imaging and intraoperative detection of sentinel lymph nodes draining a primary tumor in adults with breast cancer, melanoma, or localized squamous cell carcinoma of the oral cavity. [5] External imaging and intraoperative evaluation may be performed using a gamma detection device. [5]