Breast cancer after treatment of Hodgkin disease: Clinical outcome of 38 cases in 27 patients

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 11059-11059
Author(s):  
M. A. Alm El-Din ◽  
K. S. Hughes ◽  
S. I. Goldberg ◽  
R. A. Raad ◽  
A. G. Taghian
Keyword(s):  
General Population ◽  
Standard Of Care ◽  
Partial Breast Irradiation ◽  
Symptom Presentation ◽  
Breast Irradiation ◽  
Exact Test ◽  
Bilateral Disease ◽  
Increased Risk ◽  
Reasonable Approach

11059 Background: Many studies showed that women who are cured of HD have an increased risk of developing BC. Our purpose is to evaluate detection, pathology, management and prognosis of BC occurring after HD. Methods: Thirty-eight cases of BC in 27 survivors of HD were analyzed. All patients received supradiaphragmatic RT and 13 had also chemotherapy for HD. Results: The median age of the patients at diagnosis of HD was 25.5 years. The median interval to develop BC was 15.9 years. The median age at diagnosis of BC was 45.8 years. Ten women (37%) had bilateral disease; one of them had DCIS, 7 years before developing bilateral disease. Cancers were detected by mammography (59.4%), symptom presentation (24.3%), clinical examination (8%), and incidental during elective mastectomy (8%). Using Fisher’s Exact test, DCIS was more frequent (27%), where nodal involvement (29.6%), and ER positivity (81.5%) were paralleled that reported in general population. Thirty tumors (79%) were managed by mastectomy due to prior RT. Two women received RT following mastectomy. Eight tumors treated by lumpectomy, followed by RT in two women; one received whole breast RT, while the other received fractionated partial breast irradiation using 3D-conformal technique (50Gy/25 fractions) and she is doing well 1 1/2 years after RT. Adjuvant systemic therapy, given to 17 patients, was well tolerated. The median follow-up after BC was 61 months. Using Kaplan-Maier procedure, the 6-year actuarial relapse-free survival for node-negative BC after HD was 100%. Node positive patients had a significantly lower RFS of 58.3% ± 19% (P = 0.01). Conclusions: Compared to patients with primary BC, patients developing BC after HD are more likely to be younger, have bilateral disease and have more frequent DCIS. Other pathological features and prognosis are similar to that reported in general population. Patient awareness, breast examination and mammography should be part of the follow-up program for HD survivors. Mastectomy remains the standard of care in most of cases; however, lumpectomy followed by fractionated partial breast irradiation might be a reasonable approach to investigate for women who refuse mastectomy. No significant financial relationships to disclose.

scholarly journals Incremental changes in QRS duration as predictor for cardiovascular disease: a 21-year follow-up of a randomly selected general population

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xiaojing Chen ◽  
Per-Olof Hansson ◽  
Erik Thunström ◽  
Zacharias Mandalenakis ◽  
Kenneth Caidahl ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
General Population ◽  
Cardiovascular Events ◽  
Population Sample ◽  
Cox Regression Analysis ◽  
Major Cardiovascular Events ◽  
Increased Risk ◽  
Qrs Duration ◽  
Group 1

AbstractThe QRS complex has been shown to be a prognostic marker in coronary artery disease. However, the changes in QRS duration over time, and its predictive value for cardiovascular disease in the general population is poorly studied. So we aimed to explore if increased QRS duration from the age of 50–60 is associated with increased risk of major cardiovascular events during a further follow-up to age 71. A random population sample of 798 men born in 1943 were examined in 1993 at 50 years of age, and re-examined in 2003 at age 60 and 2014 at age 71. Participants who developed cardiovascular disease before the re-examination in 2003 (n = 86) or missing value of QRS duration in 2003 (n = 127) were excluded. ΔQRS was defined as increase in QRS duration from age 50 to 60. Participants were divided into three groups: group 1: ΔQRS < 4 ms, group 2: 4 ms ≤ ΔQRS < 8 ms, group 3: ΔQRS ≥ 8 ms. Endpoints were major cardiovascular events. And we found compared with men in group 1 (ΔQRS < 4 ms), men with ΔQRS ≥ 8 ms had a 56% increased risk of MACE during follow-up to 71 years of age after adjusted for BMI, systolic blood pressure, smoking, hyperlipidemia, diabetes and heart rate in a multivariable Cox regression analysis (HR 1.56, 95% CI:1.07–2.27, P = 0.022). In conclusion, in this longitudinal follow-up over a decade QRS duration increased in almost two out of three men between age 50 and 60 and the increased QRS duration in middle age is an independent predictor of major cardiovascular events.

Five-day accelerated partial breast irradiation (APBI) using intensity modulated radiation therapy (IMRT) in stage 0-II breast cancer: A report of 214 cases with up to 39 month follow-up.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e12508-e12508
Author(s):  
Rufus J. Mark ◽  
Valerie Gorman ◽  
Michal Wolski ◽  
Steven McCullough
Keyword(s):  
Breast Cancer ◽  
Intensity Modulated Radiation Therapy ◽  
Target Volume ◽  
Accelerated Partial Breast Irradiation ◽  
Partial Breast Irradiation ◽  
Breast Irradiation ◽  
Skin Reactions ◽  
Cosmetic Results ◽  
Non Invasive

e12508 Background: Randomized trials in stage 0-II breast cancer have proven that APBI given via HDR implant in 5 days is equivalent to whole breast irradiation (WBI) given in 5-6 weeks in regard to breast tumor local recurrence (LR). However, complications have been significant. Recently APBI using non-invasive IMRT given in 5 fractions has been shown in another randomized trial with 10 year follow-up to be equivalent to WBI in 6 weeks, with respect to LR. IMRT was superior in regard to acute effects, late effects, and cosmesis. In the randomized clinical trial of APBI IMRT, the Clinical Target Volume (CTV) was defined by the injection of individual fiducial markers bordering the surgical cavity. We have used the Biozorb fiducial system to localize the CTV for IMRT. We sought to confirm the APBI IMRT results with this simpler less labor intensive fiducial placement system. Methods: Between 2017 and 2021, 214 patients have undergone IMRT targeted to a Biozorb defined CTV with the walls of the surgical cavity sewn to the Biozorb device. Eligible patients were older than age 40, had tumor sizes < 3 cm, negative surgical margins, and negative sentinel node dissections. IMRT dose was 30 Gy given in 5 fractions. Dose Constraints were as follows : V-30 Gy < 105%, Ipsilateral Breast V-15 Gy < 50%, Ipsilateral Lung V-10 Gy < 20%, Contralateral Lung V-5 Gy < 10%, Heart V-3 Gy < 20%, Contralateral Breast Dmax < 2 Gy and Skin Dmax < 27 Gy. The Planning Target Volume (PTV) ranged from 27 to 355 cc with a median of 80 cc. PTV = CTV + 1-2 cm. Results: Follow-up ranged from 1-39 months with a median of 20 months. LR has been 0% (0/214). There have been no skin reactions or seromas. Infection has occurred in one patient (0.5%). Four (1.9%) patients developed pain around the Biozorb site. This resolved on a short courses of steroids in all cases. Cosmetic results as rated by the Surgeon, Radiation Oncologist, and Nurse, were rated excellent in 99.0% (212/214) of cases. Conclusions: Non-invasive APBI with IMRT given qd over 5 days targeted to Biozorb has resulted in LR, complications, and cosmetic results which compare favorably to invasive APBI given bid with HDR implant. At last follow-up, there have been no LR, skin reactions, or significant complications. Cosmesis has been excellent in 99.0% of patients.

Venous Thromboembolism and the Risk of Death and Graft Loss in Kidney Transplant Recipients

2017 ◽  
Vol 46 (4) ◽  
pp. 343-354 ◽  
Author(s):  
Ngan N. Lam ◽  
Amit X. Garg ◽  
Greg A. Knoll ◽  
S. Joseph Kim ◽  
Krista L. Lentine ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Venous Thromboembolism ◽  
General Population ◽  
Kidney Transplant ◽  
Graft Loss ◽  
Transplant Recipients ◽  
Kidney Transplant Recipients ◽  
Risk Of Death ◽  
Increased Risk

Background: The implications of venous thromboembolism (VTE) for morbidity and mortality in kidney transplant recipients are not well described. Methods: We conducted a retrospective study using linked healthcare databases in Ontario, Canada to determine the risk and complications of VTE in kidney transplant recipients from 2003 to 2013. We compared the incidence rate of VTE in recipients (n = 4,343) and a matched (1:4) sample of the general population (n = 17,372). For recipients with evidence of a VTE posttransplant, we compared adverse clinical outcomes (death, graft loss) to matched (1:2) recipients without evidence of a VTE posttransplant. Results: During a median follow-up of 5.2 years, 388 (8.9%) recipients developed a VTE compared to 254 (1.5%) in the matched general population (16.3 vs. 2.4 events per 1,000 person-years; hazard ratio [HR] 7.1, 95% CI 6.0-8.4; p < 0.0001). Recipients who experienced a posttransplant VTE had a higher risk of death (28.5 vs. 11.2%; HR 4.1, 95% CI 2.9-5.8; p < 0.0001) and death-censored graft loss (13.1 vs. 7.5%; HR 2.3, 95% CI 1.4-3.6; p = 0.0006) compared to matched recipients who did not experience a posttransplant VTE. Conclusions: Kidney transplant recipients have a sevenfold higher risk of VTE compared to the general population with VTE conferring an increased risk of death and graft loss.

Risk Of Solid Subsequent Malignant Neoplasms (SMNs) With Extended Follow-Up Of Childhood Hodgkin Lymphoma (HL) Survivors Is Comparable To The Risk In Known High-Risk Groups Within The General Population: Report From The Late Effects Study Group (LESG)

Blood ◽  
2013 ◽  
Vol 122 (21) ◽  
pp. 2992-2992
Author(s):  
Smita Bhatia ◽  
Cor van den Bos ◽  
Can-Lan Sun ◽  
Jillian Birch ◽  
Lisa Diller ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Colorectal Cancer ◽  
Lung Cancer ◽  
High Risk ◽  
General Population ◽  
Clin Oncol ◽  
Cumulative Incidence ◽  
Risk Groups ◽  
Increased Risk

Abstract Background We describe the pattern and incidence of SMNs with 10 additional years of follow-up of an international cohort (Bhatia, N Engl J Med, 1996; Bhatia, J Clin Oncol, 2003) of children with HL diagnosed between 1955 and 1986 at age 16 y or younger. Methods Medical record review was used to identify SMNs, define vital status and describe therapeutic exposures. Pathology reports served to validate SMNs. Cumulative incidence (CI) utilized competing risk methods. Standardized incidence ratio (SIR) and absolute excess risk (AER/10,000 p-y) utilized age-, gender- and year-matched rates in the general population. Cox regression techniques (using calendar time as time scale) identified predictors of SMN risk. Results The cohort included 1023 patients diagnosed with HL at a median age of 11 y, and followed for a median of 26.8 y (IQR, 16.4-33.7). Eighty-nine percent had received radiation, either alone (22%), or in combination with chemotherapy (67%). Alkylating agent (AA) score was defined as follows: 1 AA for 6 m = AA score of 1; 2 AA for 6 m or 1 AA for 12 m = AA score of 2, etc. The AA score was 1-2 for 54% and 3+ for 16%; 30% did not receive AA. A total of 188 solid SMNs developed in 139 patients (breast [54], thyroid [24], lung [11], colorectal [11], bone [8], other malignancies [80]. Table summarizes SIR (95%CI), CI, and AER by attained age. The cohort was at an 11.1-fold increased risk of developing solid SMNs (excluding non-melanoma skin cancers) compared with the general population (95% CI, 9.4-13.0). CI of solid SMNs was 25.2% at 40 y from HL diagnosis (Fig 1). Among patients aged ≥40 y, 79% of total AER was attributable to breast, thyroid, colorectal and lung SMNs (Table). Thirty-seven patients developed >1 solid SMN; the cumulative incidence of the 2nd SMN was 19.6% at 10 years from diagnosis of the 1st SMN. Breast Cancer: Females (n=41) had a 20.9-fold increased risk, and males (n=3) a 45.8-fold increased risk c/w general population. Age at HL of 10-16 y vs. <10 y (RR=9.7, 95%CI, 2.3-40.6, p=0.002), and exposure to chest radiation (RR=5.9, 95%CI, 1.4-25.9) were associated with increased risk. Among females aged 10-16 y at chest radiation, cumulative incidence was 24.3% by age 45 y, as opposed to 2.6% for those <10 y, p=0.001 (Fig 2). Exposure to AA was associated with a lower risk (RR=0.4, p=0.002). Diagnosis of HL after 1975 was associated with decreased risk (RR=0.25, 95%CI 0.12-0.53), explained, in part by the increasing use of AA after 1975 (78%) vs. before 1975 (61%). By age 40 y, the risk of breast cancer among females exposed to chest radiation at age 10-16 y (18.2%) was comparable to the risk for BRCA1 mutation carriers (15%-20% by age 40 y; Chen, J Clin Oncol, 2007). Lung cancer: Ten of 11 lung cancer cases were diagnosed in males (males: SIR=24.7; females: SIR=3.2, p=0.05); all had received neck/chest radiation. The CI of lung cancer among males was 3.8% by age 50 y, comparable to the risk among male smokers (2% by age 50 y, Bilello, Clinics Chest Med, 2002). Colorectal cancer: There was a 11.5-fold increased risk c/w general population. The CI among those with abdominal/pelvic radiation was 4.1% by age 50 y ; this risk is higher than that observed in individuals with ≥2 first degree relatives affected with colorectal cancer (1.2% by age 50 y, Butterworth, Eur J Cancer, 2006). Thyroid cancer: Survivors had a 22.2-fold increased risk; all developed within radiation field. Females (RR=4.3, 95%CI 1.8-10.4) were at increased risk. Conclusion In this cohort of HL survivors with 20,344 p-y of follow-up, the greatest excess risk of SMNs among those > 40 y was attributable to breast, thyroid, colorectal and lung SMNs. Observed risks for the most common SMNs were comparable to or greater than known high-risk groups within the general population. Disclosures: No relevant conflicts of interest to declare.

Postmastectomy Radiation and Partial Breast Irradiation

2012 ◽  
pp. 50-52
Author(s):  
Richard C. Zellars
Keyword(s):  
Local Therapy ◽  
Partial Breast Irradiation ◽  
Adjuvant Radiation ◽  
Treatment Concept ◽  
Breast Irradiation ◽  
Postmastectomy Radiation ◽  
Major Shift ◽  
Postmastectomy Radiation Therapy ◽  
Meta Analyses

Overview: Between 1997 and 1999, three modern postmastectomy radiation therapy (PMXRT) trials were published. These trials showed a significant benefit with respect to local control and survival in women who received adjuvant radiation after mastectomy. Despite two decades of follow-up, reanalyses, meta-analyses and vigorous and often acrimonious debate, questions about the benefit of PMXRT in women with one to three positive lymph nodes (LNs) remain unanswered for many. This persistent debate has limited the use of PMXRT. A treatment concept certain to be as vigorously debated as that of PMXRT is that of partial breast irradiation (PBI). However, unlike PMXRT, the acceptance of PBI, by community physicians, has been nothing short of meteoric and represents the first major shift in the local therapy paradigm in more than 10 years. Herein, information will be presented that will suggest we are nearing the end of one debate—PMXRT in patients with one to three positive LNs—and beginning another—appropriateness of PBI.

Partial breast irradiation or whole breast radiotherapy for early breast cancer: A meta-analysis of randomized controlled trials

2009 ◽  
Vol 27 (18_suppl) ◽  
pp. CRA532-CRA532 ◽  
Author(s):  
A. Valachis ◽  
D. Mauri ◽  
N. P. Polyzos ◽  
D. Mavroudis ◽  
V. Georgoulias ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Radiation Therapy ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Partial Breast Irradiation ◽  
Breast Irradiation ◽  
Breast Radiotherapy ◽  
Increased Risk ◽  
Whole Breast Radiotherapy ◽  
Significant Difference

CRA532 Background: The purpose of the study was to compare treatment outcomes in patients with breast cancer treated with partial breast irradiation and of those treated with whole breast radiation therapy. Methods: We conducted a systematic review and meta-analysis of published. Randomized clinical trials comparing partial breast irradiation versus whole breast radiation therapy. Primary outcome was overall survival and secondary outcomes were locoregional, distant and supraclavicular recurrences. Results: A search of the literature identified 3 trials with pooled total of 1,140 patients. We found no statistically significant difference between partial and whole breast radiation arms associated with death (OR 0.912, 95% CI 0.674–1.234, p = 0.550), distant metastasis (OR 0.740, 95% CI, 0.506–1.082, p = 0.120), or supraclavicular recurrences (pooled OR 1.415, 95% CI 0.278–7.202, p = 0.560). However, partial breast irradiation was statistically significantly associated with an increased risk of both local (pooled OR 2.150, 95% CI, 1.396–3.312; p = 0.001) and regional disease recurrences (pooled OR 3.430, 95% CI, 2.058–5.715; p < 0.0001) compared with whole breast radiation. Conclusions: Partial breast irradiation does not jeopardize survival and may be used as an alternative to whole breast radiation. Nevertheless, the issue of locoregional recurrence needs to be further addressed. No significant financial relationships to disclose.

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