Home > Flashcards > Fine Art > AP/PA Pelvis TAD

Details Title: AP/PA Pelvis TAD Description: Sim Lecture Total Flash Cards: 75 Created: 10/18/2005 10:08:13	To study from this set of flash cards, or to create your own your own study flash cards, register HERE. If you are already a registered user, CLICK HERE.
Cards Term bladder rectum sm. bowel Definition critical structures within the pelvis Term 6000 cGy Definition td5/5 for bladder Term 6000 cGy Definition td5/5 for rectum Term 4500 cGy Definition td5/5 for sm. bowell Term contrast (cystographin) Definition how can the bladder be localized Term full bladder Definition the prostate patient is usually treated with an empty bladder or a full bladder Term empty bladder Definition the bladder patient is usually treated with an empty bladder or a full bladder Term contrast material (usually gastrographin) Definition how is the small bowel localized Term orally, 3 to 4 hrs before sim Definition how is gastrographin administered in order to localize the small bowel Term tube containing barium rectal marker Definition how is the rectum localized (2) Term vaginal marker tampon dipped into cystographin Definition how is the vagina localized, what else can be used Term TSD or TAD Definition treatment technique for whole pelvis Term AP/PA 4-field box Definition Most whole pelvis fields are treated how? Other fields used are: three fields, arcs, rotational fields, fields w/wedges Term the patients size Definition What determines which beam arrangement is best suited Term increase dose to pelvic side walls Definition why would lateral fields be added Term 15 cm x 15 cm Definition typical field size for whole pelvis Term L4 / L5 vertebral interspace Definition Superior Border for Whole Pelvis ? Term 1-2 cm margin of the pelvic brim Definition Lateral Border for Whole Pelvis ? Term Inferior border of the obturator foramen Definition Inferior Border for Whole Pelvis ? Term L4/L5 interspace Definition CERVIX borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition CERVIX borders AP film...Lateral ? Term Inferior portion of Obturator foramen Definition CERVIX borders AP film...Inferior stage I & II ? Term Inferior portion of Ischial tuberosities Definition CERVIX borders AP film...Inferior stage III & IV ? Term Base of Pubis Definition CERVIX borders LAT film...Anterior ? Term Transect Rectum Definition CERVIX borders LAT film...Posterior ? Term 4500-5040 cGy / 28fx Definition CERVIX DOSE ? Term L4\L5 interspace Definition ENDOMETRIUM borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition ENDOMETRIUM borders AP film...Lateral ? Term Inferior portion of Ischial tuberosities Definition ENDOMETRIUM borders AP film...Inferior ? Term Base of Pubis Definition ENDOMETRIUM borders LAT film...Anterior ? Term Transect Rectum Definition ENDOMETRIUM borders LAT film...Posterior ? Term 4500-5040 cGy/28fx Definition ENDOMETRIUM DOSE Term L4/L5 Interspace Definition VAGINA borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition VAGINA borders AP film...Lateral ? Term Inferior portion of Ischial tuberosities Definition VAGINA borders AP film...Inferior ? Term 1/4 of Pubis Definition VAGINA borders LAT film...Anterior ? Term Ant to Rectum Definition VAGINA borders LAT film...Posterior ? Term 5040 cGy/28fx Definition VAGINA DOSE ? Term L4/L5 interspace Definition VULVA borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition VULVA borders AP film...Lateral ? Term Beyond external genitalia Definition VULVA borders AP film...Inferior ? Term 1/4 of Pubis Definition VULVA borders LAT film...Anterior ? Term Ant to Rectum Definition VULVA borders LAT film...Posterior ? Term 4400-5400 cGy/180 cGy per fx Definition VULVA DOSE ? Term L4/L5 Interspace Definition BLADDER borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition BLADDER borders AP film...Lateral ? Term Inferior portion of Obturator foramen Definition BLADDER borders AP film...Inferior ? Term 2/3 of Pubis Definition BLADDER borders LAT film...Anterior ? Term Ant to Rectum Definition BLADDER borders LAT film...Posterior ? Term 5040cGY/28fx - BOOST tumor bed to 6000-6500cGY/180 cGy per fx Definition BLADDER DOSE ? Term L4/L5 interspace Definition PROSTATE borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition PROSTATE borders AP film...Lateral ? Term Inferior portion of Ischial tuberosities Definition PROSTATE borders AP film...Inferior ? Term 1/4 of Pubis Definition PROSTATE borders LAT film...Anterior ? Term Transect Rectum Definition PROSTATE borders LAT film...Posterior ? Term 5040 cGy/28fx - BOOST tumor bed to 6600-7000 cGY Definition PROSTATE DOSE ? Term Interspace of sacrum and L5 Definition RECTUM borders AP film...Superior ? Term 1-2 cm margin of the pelvic brim Definition RECTUM borders AP film...Lateral ? Term 1-2 cm inferior of perineal scar Definition RECTUM borders AP film...Inferior ? Term anterior to mid-acetabulum Definition RECTUM borders LAT film...Anterior ? Term Sacrum with margin Definition RECTUM borders LAT film...Posterior ? Term 4500 cGy/28fx - BOOST to tumor bed to 5000cGy Definition RECTUM DOSE ? Term Lower border of the sacroiliac joints Definition ANUS borders AP film...Superior ? Term Inclusion of the inguinal nodes Definition ANUS borders AP film...Lateral ? Term 1-2 cm inferior of perineal scar Definition ANUS borders AP film...Inferior ? Term anterior to mid-acetabulum Definition ANUS borders LAT film...Anterior ? Term Sacrum with margin Definition ANUS borders LAT film...Posterior ? Term 4500 cGy/28fx - BOOST to tumor bed to 6000-6500 cGy Definition ANUS DOSE ? Term 1-2 cm margin through the Diaphgram Definition OVARIAN (WHOLE ABDOMEN) borders AP film...Superior ? Term Inferior portion of Obturator foramen Definition OVARIAN (WHOLE ABDOMEN) borders AP film...Inferior ? Term 2200-3000 cGy / strip technique (may reduce daily dose) Definition OVARIAN (WHOLE ABDOMEN) DOSE ? Term 1-2 cm margin through the Diaphgram (T 10) Definition TESTES (SEMINOMA) borders AP film...Superior ? Term Inferior portion of Obturator foramen Definition TESTES (SEMINOMA) borders AP film...Inferior ? Term Usually 10 cm wide (HOCKY STICK TECHNIQUE) Definition TESTES (SEMINOMA) borders AP film...Lateral ? Term 2200-3200 cGy /150-180 cGy per fxx Definition TESTES (SEMINOMA) DOSE ?