Читать книгу Anti-Aging Therapeutics Volume XIII - A4M American Academy - Страница 20
3-D Power Doppler Sonography and Tumor Volume
ОглавлениеA meaningful use of 3-D technology is the determination of tumor volumes. Clinically “insignificant PCa” is generally defined as:
•A volume less than 0.5 cc, which means the cancer is less than 7x8 mm.
•A Gleason score of less than or equal to 7.
•No extra-capsular extension, implying: no tumor beyond the prostate capsule; no invasion of seminal vesicles; no boney metastases; and no lymphadenopathy1