Communication Frameworks for Palliative Surgical Consultations: A Randomized Study of Advanced Cancer Patients.

OBJECTIVE: To evaluate whether patients with advanced cancer prefer surgeons to use the best case/worst case (BC/WC) communication framework over the traditional risk/benefit (R/B) framework in the context of palliative surgical scenarios. BACKGROUND: Identifying the patient's preferred communication frameworks may improve satisfaction and outcome measures during difficult clinical decision-making. METHODS: In a video-vignette-based randomized, double-blinded study from November 2020 to May 2021, patients with advanced cancer viewed 2 videos depicting a physician-patient encounter in a palliative surgical scenario, in which the surgeon uses either the BC/WC or the R/B framework to discuss treatment options. The primary outcome was the patients' preferred video surgeon. RESULTS: One hundred fifty-five patients were approached to participate; 66 were randomized and 58 completed the study (mean age 55.8 ± 13.8 years, 60.3% males). 22 patients (37.9%, 95% CI: 25.4%-50.4%) preferred the surgeon using the BC/WC framework, 21 (36.2%, 95% CI: 23.8%-48.6%) preferred the surgeon using the R/B framework, and 15 (25.9%, 95% CI: 14.6%-37.2%) indicated no preference. High trust in the medical profession was inversely associated with a preference for the surgeon using BC/WC framework (odds ratio: 0.83, 95% CI: 0.70-0.98, P = 0.03). The BC/WC framework rated higher for perceived surgeon's listening (4.6 ± 0.7 vs 4.3±0.9, P = 0.03) and confidence in the surgeon's trustworthiness (4.3 ± 0.8 vs 4.0 ± 0.9, P = 0.04). CONCLUSIONS: Surgeon use of the BC/WC communication framework was not universally preferred but was as acceptable to patients as the traditional R/B framework and rated higher in certain aspects of communication. A preference for a surgeon using BC/WC was associated with lower trust in the medical profession. Surgeons should consider the BC/WC framework to individualize their approach to challenging clinical discussions.

Addition of chemotherapy to local therapy in women aged 70 years or older with triple-negative breast cancer: a propensity-matched analysis.

BACKGROUND: There is a scarcity of data exploring the benefits of adjuvant or neoadjuvant chemotherapy in the treatment of breast cancer in older women. We aimed to explore the effect of adding chemotherapy to local therapy on overall survival in older women with triple-negative breast cancer. METHODS: For this propensity-matched analysis, we used data from the National Cancer Database, a joint project of the Commission on Cancer of the American College of Surgeons and the American Cancer Society. We included data from women aged 70 years or older with surgically treated, American Joint Committee on Cancer (AJCC) Stage I-III invasive triple-negative breast cancer diagnosed from 2004 to 2014. Patients with T1aN0M0 disease and those with incomplete data on oestrogen receptor status, progesterone receptor status, or HER2 status were excluded. To reduce bias, patients were subdivided into three groups: those who were recommended chemotherapy but did not receive it; those who received chemotherapy; and those for whom chemotherapy was not recommended and not given. The primary outcome was overall survival. Multivariate Cox regression analysis and propensity score matching were done to minimise bias. FINDINGS: Between Jan 1, 2004, and Dec, 31, 2014, 16 062 women with triple-negative breast cancer in the database met the inclusion criteria for this analysis. Median follow-up was 38·3 months (IQR 20·7-46·1, range 0-138·0; 95% CI 37·8-38·7). Collectively, the 5-year overall survival estimate of the 16 062 patients in the study cohort was 62·3% (95% CI 59·7-64·4). 5-year estimated overall survival was 68·5% (95% CI 66·4-70·6) for patients receiving chemotherapy, 61·1% (59·0-63·2) for patients recommended but not given chemotherapy, and 53·7% (51·8-55·8) for patients not recommended chemotherapy and not given chemotherapy (pooled log rank p<0·0001). Multivariate Cox regression analysis of a propensity score-matched sample comparing those who received chemotherapy with those who were recommended but not given chemotherapy (n=1884 matched pairs) identified improved overall survival with chemotherapy (hazard ratio [HR] 0·69 [95% CI 0·60-0·80]; p<0·0001). After stratifying the propensity score matching sample, this benefit persisted for node-negative women (HR 0·80 [95% CI 0·66-0·97]; p=0·007), node-positive women (0·76 [0·64-0·91]; p=0·006), and those with a comorbidity score greater than 0 (HR 0·74 [95% CI 0·59-0·94]; p=0·013). INTERPRETATION: These data support consideration of chemotherapy in the treatment of women aged 70 years or older with triple-negative breast cancer. FUNDING: None.

Palliation of malignant ascites.

Malignant ascites (MA) carries a poor prognosis. It can have a significant impact on quality of life (QOL), with increasing abdominal distention, pain, and dyspnea. Diuretics typically do not work well for MA. Paracentesis is effective in providing temporary symptom relief but requires frequent repeat procedures. Options for durable symptom management include indwelling catheters, peritoneal ports, peritoneovenous shunts, intraperitoneal (i.p.) catumaxomab, and hyperthermic i.p. chemotherapy. These interventions do not necessarily improve overall survival but may improve QOL.

Elective intubation and positive pressure ventilation for transbronchial lung biopsy.

BACKGROUND: The safety of transbronchial lung biopsy (TBLB) on positive pressure mechanical ventilation has been controversial due to a presumed risk of pneumothorax. Data are especially limited on TBLB with elective intubation and mechanical ventilation. In this study, we compared complications of TBLB in patients who were electively mechanically ventilated for the procedure to those who were not. MATERIAL AND METHODS: A retrospective review of nonventilator-dependent patients who underwent TBLB in our institution from January 2010 to May 2016 was performed. The mechanical ventilation (MV) and nonmechanical ventilation (NMV) groups were compared with respect to patient demographics, numbers of lobes biopsied (single or multiple), preprocedure and postprocedure diagnoses, and complications. Complications were defined as pneumothorax of any size, major hemorrhage, prolonged intubation, and reintubation within 72 hours from TBLB. RESULTS: A total of 394 patients were identified. The MV group had 351 patients with mean age of 64.6 years, and the NMV group had 43 patients with mean age of 60.0 years. There were no significant differences with regards to age, gender, or number of lobes biopsied. There was no significant difference in the occurrence of pneumothorax (5.4% versus 4.7%, P = 1.00), hemorrhage (1.7% versus 4.7%, P = 0.21), and prolonged intubation or reintubation (3.1% versus 2.3%, P = 1.00) between the two groups. CONCLUSIONS: When performing TBLB, there was no significant difference observed in the rate of complications between MV and NMV groups. Elective positive pressure mechanical ventilation for TBLB for nonventilator-dependent patients is safe and does not increase the risk of complications.

Rare breast cancer: 246 invasive secretory carcinomas from the National Cancer Data Base.

BACKGROUND AND OBJECTIVES: Invasive secretory breast carcinoma (SBC) is a rare subtype of breast malignancy. METHODS: Cases of SBC and infiltrating ductal carcinoma (IDC) from the National Cancer Database (1998-2011) were queried. RESULTS: Patients with SBC (n = 246) and IDC were identified (n = 1,564,068). The group with SBC was younger (age 56.4 ± 16.0 vs. 60.4 ± 13.9 years, P < 0.001), had similar tumor size (19.9 ± 17.8 vs. 21.6 ± 25.5 mm, P = 0.297), more frequently African-Americans (24.1 vs. 14.8 vs. 13.7; P = 0.004), more well-differentiated (32 vs. 18%, P < 0.001) and less likely to be hormone receptor positive (ER: 64 vs. 76%, P = 0.001; PR: 43 vs. 65%, P < 0.001). No differences were found for incidence of node-positivity (32 vs. 34%, P = 0.520) and stage IV presentation (2.4 vs. 3.6%, P = 0.372). Breast conserving surgery (60 vs. 58%, P = 0.405) and hormonal therapy (67 vs. 71%, P = 0.489) rates were similar. Systemic chemotherapy was used less often for SBC (38 vs. 45%, P = 0.035). The overall survival of all patients with SBC was better than all patients with IDC (median not reached vs. 14.8 years, P = 0.025). CONCLUSION: SBC is an uncommon tumor that is often well-differentiated and seen in younger women. Contrary to prior reports, they are frequently hormone receptor-positive. Compared to IDC, overall survival is improved. J. Surg. Oncol. 2016;113:721-725. © 2016 Wiley Periodicals, Inc.

Pulmonary Hypertension and Transbronchial Lung Biopsy: Does It Increase the Risk of Hemorrhage?

Background Bronchoscopy with transbronchial lung biopsy (TBLB) is commonly used as a diagnostic tool for pulmonary disease. Hemorrhage is a major complication of TBLB. While pulmonary hypertension (PH) is considered a risk factor, evidence supporting this is limited. In this study, we compare complications of TBLB in patients with PH to those without PH. Material and methods We performed a retrospective review of patients who underwent TBLB in our institution from January 2010 to May 2016. PH and non-PH groups were compared with respect to patient demographics, biopsy guidance, number of lobes biopsied (single or multiple), positive pressure ventilation, pre- and post-procedure diagnoses, and complications. Complications were defined as major hemorrhage, prolonged intubation, and reintubation within 72 hours from TBLB. Results The PH group had 45 patients with a mean age of 71 ± 14 years, and the non-PH group had 349 patients with a mean age of 63 ± 14 years. There were no significant differences with regards to gender, pre-procedure anticoagulation and antiplatelet agents, biopsy guidance, or number of lobes biopsied (p > 0.371). There was no significant difference in the occurrence of major hemorrhage between the two groups (p = 0.491). Prolonged intubation occurred more frequently in the PH group (p = 0.007). Conclusions There appears to be no increased risk of post-procedure hemorrhage with TBLB in patients with mild PH. There is, however, an increased risk of post-procedure prolonged intubation in these patients.