Assessment of presence of metastatic disease (m.d.) in bladder cancer (b.c.) can represent a main problem as influencing the appropriate therapeutic policy (mostly the indication to radical surgery). Evaluation of the real cost-effectiveness ratio of radiographic and radionuclide diagnostic work-up induced us to retrospectively review historical data about our b.c. patients (pts). From March 1988 to June 1991, 76 not consecutive pts with histologically proven bladder cancer were included in this study. 5 Pts were staged as T1, 25 as T2, 18 as T3a, 23 as T3b, 5 as T4. 2 Pts were graded as G1, 27 as G2, 44 as G3, 3 as Gx. Age varied from 39 to 89 years (average: 62.3). 79 Pts underwent the "basic work-up" (including chest plain film, bone and liver scans) and at least one follow-up control. 266 chest plain films, 22 chest x-ray tomograms, 2 chest CT scans, 27 bone x-ray tomograms, 231 bone scans, 240 liver scans, 17 liver ultrasonographies were totally realized. All pts underwent at least an abdomen-pelvic CT, but related results are not considered in the study. Fine needle aspiration cytologic biopsies were realized in selected cases; also these results are not selectively reported here. Together with cytologic positive results, only progression of m.d. was considered as its definite presence. Conventional x-ray examination (plain film integrated by x-ray tomograms of "suspicious" findings) resulted sufficiently complete and accurate to reveal chest m.d. Concerning skeletal diagnostic survey, only 6 pts (26%) out of 23 pts with "positive" bone scans really resulted affected by m.d.(ABSTRACT TRUNCATED AT 250 WORDS)
[Imaging diagnosis of non-lymph node metastasis of bladder carcinoma].
ALTIERI, Vincenzo;
1994-01-01
Abstract
Assessment of presence of metastatic disease (m.d.) in bladder cancer (b.c.) can represent a main problem as influencing the appropriate therapeutic policy (mostly the indication to radical surgery). Evaluation of the real cost-effectiveness ratio of radiographic and radionuclide diagnostic work-up induced us to retrospectively review historical data about our b.c. patients (pts). From March 1988 to June 1991, 76 not consecutive pts with histologically proven bladder cancer were included in this study. 5 Pts were staged as T1, 25 as T2, 18 as T3a, 23 as T3b, 5 as T4. 2 Pts were graded as G1, 27 as G2, 44 as G3, 3 as Gx. Age varied from 39 to 89 years (average: 62.3). 79 Pts underwent the "basic work-up" (including chest plain film, bone and liver scans) and at least one follow-up control. 266 chest plain films, 22 chest x-ray tomograms, 2 chest CT scans, 27 bone x-ray tomograms, 231 bone scans, 240 liver scans, 17 liver ultrasonographies were totally realized. All pts underwent at least an abdomen-pelvic CT, but related results are not considered in the study. Fine needle aspiration cytologic biopsies were realized in selected cases; also these results are not selectively reported here. Together with cytologic positive results, only progression of m.d. was considered as its definite presence. Conventional x-ray examination (plain film integrated by x-ray tomograms of "suspicious" findings) resulted sufficiently complete and accurate to reveal chest m.d. Concerning skeletal diagnostic survey, only 6 pts (26%) out of 23 pts with "positive" bone scans really resulted affected by m.d.(ABSTRACT TRUNCATED AT 250 WORDS)I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
