Presentation,
22nd annual San Antonio Breast Cancer Symposium
(Source:
Breast Cancer Update for Surgeons, Program 1 2000)
Play
Audio Below:
If
we were to take the lowest risk subgroup of patients in the B-17
study, namely those who lacked comedo necrosis and whose margins,
according to the NSABP definition, were clearly free, how much benefit
from radiation do those women receive? And how you express this
benefit depends on who you are. If you’re an epidemiologist,
you can say that by giving radiation you reduce the average annual
hazard per 100 women from 1.97 to 1.18 patients with recurrence.
On the other hand, if you’re a medical oncologist raised in
the era of the overview analysis, you say there’s a 59 percent
relative reduction in the risk of recurrence. A benefit which is
clearly in line with many other treatment benefits in breast cancer
that we use. Myself, being a rather simple-minded surgeon, when
trying to express this to patients, prefer the actual, absolute
numeric reduction, which in this case was seven percent at eight
years.
Impact
of young age on outcome in patients with ductal carcinoma-in-situ
treated with breast-conserving therapy Vicini, F. A.; Kestin, L. L.; Goldstein, N. S.; Chen, P. Y.;
Pettinga, J.; Frazier, R. C., and Martinez, A. A.. Journal of Clinical
Oncology. 18(2):296-306, 2000 Jan.
Carcinoma
in situ of the breast: correlation of histopathology to immunohistochemical
markers and DNA ploidy. Ottesen,
G. L.; Christensen, I. J.; Larsen, J. K.; Larsen, J.; Baldetorp,
B.; Linden, T.; Hansen, B., and Andersen, J. (Reprint available
from: Ottesen GL Univ Copenhagen, Inst Forens Med, Dept Forens Pathol
Frederik Vs Vej 11,POB 2713 DK-2100 Copenhagen O Denmark).. Breast
Cancer Research & Treatment. 60(3):219-226, 2000 Apr In process
Application
of the Van Nuys prognostic index in a retrospective series of 367
ductal carcinomas in situ of the breast examinated by serial macroscopic
sectioning: Practical considerations. de
Mascarel, I.; Bonichon, F.; MacGrogan, G.; de Lara, C. T.; Avril,
A.; Picot, V.; Durand, M.; Mauriac, L.; Trojani, M., and Coindre,
J. M. Breast Cancer Research & Treatment. 61(2):151-159, 2000
May. In process
Postexcision
mammography is indicated after resection of ductal carcinoma-in-situ
of the breast. Waddell, B. E.; Stomper, P. C.; DeFazio, J. L.; Hurd, T. C.,
and Edge, S. B. Annals of Surgical Oncology. 7(9):665-668, 2000
Oct. In process
Ductal
carcinoma in situ of the breast: A surgeon's disease. Silverstein, M. J. (Reprint available from: Silverstein MJ Univ
So Calif, Kenneth Norris Jr Comprehens Canc Ctr 1441 Eastlake Ave,Room
7415 Los Angeles, CA 90033 USA). Annals of Surgical Oncology. 6(8):802-810,
1999 Dec. No abstract
Role
of specimen radiography in patients treated with skin-sparing mastectomy
for ductal carcinoma in situ of the breast. Rubio, I. T.; Mirza, N.; Sahin, A. A.; Whitman, G.; Kroll, S.
S.; Ames, F. C., and Singletary, S. E. Annals of Surgical Oncology.
7(7):544-548, 2000 Aug. In process
Carcinoma
in situ of the female breast. 10 year follow-up results of a prospective
nationwide study. Ottesen, G. L.; Graversen, H. P.; Blichert-Toft, M.; Christensen,
I. J., and Andersen, J. A. (Reprint available from: Ottesen GL Univ
Copenhagen, Inst Forens Med, Dept Forens Pathol Frederik Vs Vej
11,POB 2713 DK-2100 Copenhagen Denmark).. Breast Cancer Research
& Treatment. 62(3):197-210, 2000 Aug In process
Outcomes
and factors impacting local recurrence of ductal carcinoma in situ. Lagios, M. D. and Silverstein, M. J. (Reprint available from:
Lagios MD St Marys Med Ctr, Breast Canc Consultat Serv San Francisco,
CA 94143 USA).. Cancer. 89(11):2323-2324, 2000 Dec 1. In process
Sentinel
lymph node biopsy: Is it indicated in patients with high-risk ductal
carcinoma-in-situ and ductal carcinoma-in-situ with microinvasion? Klauber-DeMore, N.; Tan, L. K.; Liberman, L.; Kaptain, S.; Fey,
J.; Borgen, P.; Heerdt, A.; Montgomery, L.; Paglia, M.; Petrek,
J. A.; Cody, H. S., and Van Zee, K. J. Annals of Surgical Oncology.
7(9):636-642, 2000 Oct. In process
Relation
of a recurrent intraductal carcinoma (ductal carcinoma in situ)
to the primary tumor Fisher, E. R. and Fisher, B. (Reprint available
from: Fisher B NSABP Sci Directors Off 4 Allegheny Ctr,Suite 602
Pittsburgh, PA 15212 USA).. Journal of the National Cancer Institute.
92(4):288-289, 2000 Feb 16. No abstract
