scholarly journals Good control of diffuse brain metastasis with lapatinib plus capecitabine in a patient with HER2-positive breast cancer

ABOUTOPEN ◽  
2018 ◽  
Vol 4 (1) ◽  
pp. 39-45
Author(s):  
Giovanni Faggioni
Keyword(s):  
Breast Carcinoma ◽  
Clinical Symptoms ◽  
Whole Brain Radiotherapy ◽  
Good Control ◽  
Tumor Burden ◽  
Her2 Positive ◽  
Brain Radiotherapy ◽  
Short And Long Term ◽  
Indolent Disease

S We present the case of a patient affected by HER2-positive breast carcinoma, relapsed at supraclavicular and mediastinal lymph nodes level, after three and eight years from initial diagnosis. These relapses were successfully treated by local radiotherapy, hormone therapy and trastuzumab. After 10 years from onset, the patient developed cerebral progression with a number of seizable lesions, overt clinical symptoms. To avoid the short- and long-term side effects of whole brain radiotherapy, the patient is initially treated with lapatinib and capecitabine in light of the favorable data on the efficacy of this combination on brain metastases from HER2-positive breast carcinoma. This therapy results in a considerable lesions reduction, allowing to postpone the panencephalic radiotherapy to a later time with a lower tumor burden. The response to radiotherapy is significant and sustanined for a progression-free interval of about 10 months. This case suggests that lapatinib may represent the treatment of choice in cases of indolent disease, characterized by long progression free intervals with minor symptoms with the aim to postpone the use of more invasive treatments (Oncology).

Incidence, features and management of radionecrosis (RN) in melanoma patients (pts) treated with cerebral radiotherapy (RT) and anti-PD-1 antibodies (PD1).

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 9513-9513 ◽  
Author(s):  
Ines Esteves Domingues Pires Da Silva ◽  
Romany Anne Nilanthi Johnpulle ◽  
Patricia Diana Banks ◽  
G. Daniel Grass ◽  
Jess Louise Smith ◽  
...  
Keyword(s):  
Brain Metastases ◽  
Whole Brain Radiotherapy ◽  
Outcome Data ◽  
Eligibility Criteria ◽  
Brain Radiotherapy ◽  
Significant Toxicity ◽  
Short And Long Term ◽  
Mapk Inhibitors ◽  
Long Term Survivors

9513 Background: Melanoma brain metastases confer poor prognosis, with various treatments used including RT and PD1. While RT and PD1 may have a synergistic effect to improve efficacy, RN may complicate RT, and whether PD1 potentiates this is unknown. We examined the incidence and features of RN and other neurotoxicities in melanoma pts treated with PD1 and whole brain radiotherapy (WBRT) or stereotactic radiosurgery (SRS). Methods: Pts treated with PD1 who received WBRT/SRS during or within 1 year (y) of PD1 who survived > 1y were examined for short and long term neurotoxicity. 2 cohorts were included: (A) consecutive pts fulfilling eligibility criteria from 8 melanoma centers, (B) additional cases of RN from 3 centers. Pt demographics, disease features, treatment details, neurotoxicity, and outcome data were collected. Results: Cohort A included 118 pts, with median follow-up of 24.3 months (mo). Median age was 56yo, 51% had mutant BRAF, 41% elevated LDH and 65% were ECOG 1-2 at PD1 start. 58% had prior ipilimumab and 43% prior MAPK inhibitors. 85% were treated with pembrolizumab, 10% nivolumab and 5% combination ipilimumab/nivolumab. Most pts (82, 69%) had SRS, 22 (19%) had WBRT alone and 14 pts (12%) had both. Median PFS was 24mo and OS was 45.8mo. 21 pts (18%) developed RN, (14/82) 17% after SRS, (2/22) 9% after WBRT and (5/14) 36% after both. With 13 further cases from cohort B (total 34), all had radiological signs on MRI, 78% had neurological symptoms and 56% had pathological confirmation of RN. Median time to symptom onset and to first radiological sign was 9.8mo and 10.8mo, respectively. 52% were treated with steroids and 30% had bevacizumab, with clinical improvement in 64% and 100%, respectively. Updated analysis including clinical variables associated with RN development will be presented, including RT dose and schedule. Conclusions: RN is a significant toxicity in melanoma pts with brain metastases treated with RT and PD1, particularly in long term survivors. Further research to identify those at risk of RN, those who do not require RT, and studies exploring RT and PD1 schedules are required.

scholarly journals CTNI-01. EFFECT OF STEREOTACTIC RADIOSURGERY COMPARED TO WHOLE-BRAIN RADIOTHERAPY FOR LIMITED BRAIN METASTASIS ON LONG TERM COGNITION AND QUALITY OF LIFE: A POOLED ANALYSIS OF RANDOMIZED CLINICAL TRIALS

2020 ◽  
Vol 22 (Supplement_2) ◽  
pp. ii40-ii41
Author(s):  
Joshua Palmer ◽  
Brett Klamer ◽  
Karla Ballman ◽  
Paul Brown ◽  
Jane Cerhan ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Randomized Clinical Trials ◽  
Whole Brain Radiotherapy ◽  
Pooled Analysis ◽  
Cognitive Outcomes ◽  
Phase Iii ◽  
Brain Radiotherapy ◽  
Over Time

Abstract PURPOSE We investigated the long term impact of SRS and WBRT in two large prospective phase III trials. METHODS Patients with 1–4 BMs +/- resection were randomized to SRS or WBRT. Cognitive deterioration was a drop of >1 standard deviation from baseline in >2/6 cognitive measures (CM). Quality of life (QOL) scores were scored 0–100 point scale. CM and QOL scores were modeled using baseline adjusted Linear Mixed Models (LMM) with uncorrelated random intercept for subject and random slopes for time. Differences over time between groups and the effect of >2 cognitive scores with >2 SD change from baseline were assessed. RESULTS 88 patients were included with median follow up of 24 months. We observed decreasing CM over time (SRS: 4/6; WBRT: 5/6). Mean CM was significantly higher in SRS for Total recall and Delayed Recall at 3, 6, 9, 12 months. More patients in WBRT arm declined 1 SD in >1 and >2 CM at the 3, 6, 9, and 12 months. A 1 SD decline in >3 CM at 1 year was 21% SRS vs 47% WBRT (p=0.02). SRS had fewer patients with a 2 SD decline in >1 CM at every time point. SRS had fewer patients with a 2 SD decline at >2 and >3 CM. WBRT had lower QOL at 3 months, but switched to SRS having lower QOL at 24 months for PWB, EWB, FWB, FactG, BR, and FactBR (p< 0.05). A 2 SD decline in cognition decreased mean FWB by 6.4 units (95% CI: -11, -1.75; p=0.007) and decreased QOL by 5.1 units (95% CI: -7.7, -2.5; p< 0.001). CONCLUSIONS We report the first pooled prospective study demonstrating the long term outcomes of patients with BMs after cranial radiation. WBRT was associated with worse cognitive outcomes. Impaired cognition is associated with worse QOL.

scholarly journals Translational Breast Cancer Research Consortium (TBCRC) 022: A Phase II Trial of Neratinib for Patients With Human Epidermal Growth Factor Receptor 2–Positive Breast Cancer and Brain Metastases

2016 ◽  
Vol 34 (9) ◽  
pp. 945-952 ◽  
Author(s):  
Rachel A. Freedman ◽  
Rebecca S. Gelman ◽  
Jeffrey S. Wefel ◽  
Michelle E. Melisko ◽  
Kenneth R. Hess ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Brain Metastases ◽  
Objective Response ◽  
Growth Factor Receptor ◽  
Whole Brain Radiotherapy ◽  
Her2 Positive ◽  
Her2 Positive Breast Cancer ◽  
Brain Radiotherapy ◽  
Epidermal Growth ◽  
Positive Breast Cancer

Purpose Evidence-based treatments for metastatic, human epidermal growth factor receptor 2 (HER2)–positive breast cancer in the CNS are limited. Neratinib is an irreversible inhibitor of erbB1, HER2, and erbB4, with promising activity in HER2-positive breast cancer; however, its activity in the CNS is unknown. We evaluated the efficacy of treatment with neratinib in patients with HER2-positive breast cancer brain metastases in a multicenter, phase II open-label trial. Patients and Methods Eligible patients were those with HER2-positive brain metastases (≥ 1 cm in longest dimension) who experienced progression in the CNS after one or more line of CNS-directed therapy, such as whole-brain radiotherapy, stereotactic radiosurgery, and/or surgical resection. Patients received neratinib 240 mg orally once per day, and tumors were assessed every two cycles. The primary endpoint was composite CNS objective response rate (ORR), requiring all of the following: ≥50% reduction in volumetric sum of target CNS lesions and no progression of non-target lesions, new lesions, escalating corticosteroids, progressive neurologic signs/symptoms, or non-CNS progression—the threshold for success was five of 40 responders. Results Forty patients were enrolled between February 2012 and June 2013; 78% of patients had previous whole-brain radiotherapy. Three women achieved a partial response (CNS objective response rate, 8%; 95% CI, 2% to 22%). The median number of cycles received was two (range, one to seven cycles), with a median progression-free survival of 1.9 months. Five women received six or more cycles. The most common grade ≥ 3 event was diarrhea (occurring in 21% of patients taking prespecified loperamide prophylaxis and 28% of those without prophylaxis). Patients in the study experienced a decreased quality of life over time. Conclusion Although neratinib had low activity and did not meet our threshold for success, 12.5% of patients received six or more cycles. Studies combining neratinib with chemotherapy in patients with CNS disease are ongoing.

scholarly journals Short- and Long-term Outcomes Following Side-to-side Strictureplasty and its Modification Over the Ileocaecal Valve for Extensive Crohn’s Ileitis

2020 ◽  
Vol 14 (10) ◽  
pp. 1378-1384 ◽  
Author(s):  
G Bislenghi ◽  
M Ferrante ◽  
J Sabino ◽  
B Verstockt ◽  
B Martin-Perez ◽  
...  
Keyword(s):  
Clinical Symptoms ◽  
Long Term Outcomes ◽  
Comprehensive Complication Index ◽  
Clinical Recurrence ◽  
Ileocaecal Valve ◽  
Surgical Recurrence ◽  
Endoscopic Remission ◽  
Short And Long Term

Abstract Background and Aims Postoperative recurrence remains a challenging problem in patients with Crohn’s disease [CD]. To avoid development of short bowel syndrome, strictureplasty techniques have therefore been proposed. We evaluated short- and long-term outcomes of atypical strictureplasties in CD patients with extensive bowel involvement. Methods Side-to-side isoperistaltic strictureplasty [SSIS] was performed according to the Michelassi technique or modification of this over the ileocaecal valve [mSSIS]. Ninety-day postoperative morbidity was assessed using the comprehensive complication index [CCI]. Clinical recurrence was defined as symptomatic, endoscopically or radiologically confirmed, stricture/inflammatory lesion requiring medical treatment or surgery. Surgical recurrence was defined as the need for any surgical intervention. Endoscopic remission was defined as ≤i1, according to the modified Rutgeerts score. Deep remission was defined as the combination of endoscopic remission and absence of clinical symptoms. Perioperative factors related to clinical recurrence were evaluated. Results A total of 52 CD patients [SSIS n = 12; mSSIS n = 40] were included. No mortality occurred. Mean CCI was 10.3 [range 0–33.7]. Median follow-up was 5.9 years [range 0.8–9.9]. Clinical recurrence [19 patients] was 29.7% and 39.6% after 3 and 5 years, respectively. Surgical recurrence [seven patients] was 2% and 14.1% after 3 and 5 years, respectively. At the end of the follow-up, 92% of patients kept the original strictureplasty and deep remission was observed in 25.7% of the mSSIS patients. None of the perioperative variables considered showed a significant association with clinical recurrence. Conclusions SSIS is safe, effective, and provides durable disease control in patients with extensive CD ileitis.

scholarly journals Percutaneous Closure of PFO in Patients with Reduced Oxygen Saturation at Rest and during Exercise: Short- and Long-Term Results

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Céline De Cuyper ◽  
Tristan Pauwels ◽  
Eric Derom ◽  
Michel De Pauw ◽  
Daniël De Wolf ◽  
...  
Keyword(s):  
Oxygen Saturation ◽  
Clinical Symptoms ◽  
Systemic Circulation ◽  
Percutaneous Closure ◽  
Long Term Results ◽  
Sf 36 ◽  
Short And Long Term

Background. A patent foramen ovale (PFO) is a rare cause of hypoxemia and clinical symptoms of dyspnea. Due to a right-to-left shunt, desaturated blood enters the systemic circulation in a subset of patients resulting in dyspnea and a subsequent reduction in quality of life (QoL). Percutaneous closure of PFO is the treatment of choice. Objectives. This retrospective multicentre study evaluates short- and long-term results of percutaneous closure of PFO in patients with dyspnea and/or reduced oxygen saturation. Methods. Patients with respiratory symptoms were selected from databases containing all patients percutaneously closed between January 2000 and September 2018. Improvement in dyspnea, oxygenation, and QoL was investigated using pre- and postprocedural lung function parameters and two postprocedural questionnaires (SF-36 and PFSDQ-M). Results. The average follow-up period was 36 [12–43] months, ranging from 0 months to 14 years. Percutaneous closure was successful in 15 of the 16 patients. All patients reported subjective improvement in dyspnea immediately after device deployment, consistent with their improvement in oxygen saturation (from 90 ± 6% to 94 [92–97%] on room air and in upright position) (p<0.05). Both questionnaires also indicated an improvement of dyspnea and QoL after closure. The two early and two late deaths were unrelated to the procedure. Conclusion. PFO-related dyspnea and/or hypoxemia can be treated successfully with a percutaneous intervention with long-lasting benefits on oxygen saturation, dyspnea, and QoL.

scholarly journals Rituximab, Methotrexate, Procarbazine, and Vincristine Followed by Consolidation Reduced-Dose Whole-Brain Radiotherapy and Cytarabine in Newly Diagnosed Primary CNS Lymphoma: Final Results and Long-Term Outcome

2013 ◽  
Vol 31 (31) ◽  
pp. 3971-3979 ◽  
Author(s):  
Patrick G. Morris ◽  
Denise D. Correa ◽  
Joachim Yahalom ◽  
Jeffrey J. Raizer ◽  
David Schiff ◽  
...  
Keyword(s):  
Primary Cns Lymphoma ◽  
Whole Brain Radiotherapy ◽  
Cns Lymphoma ◽  
Karnofsky Performance Score ◽  
Whole Brain ◽  
Long Term Outcome ◽  
Reduced Dose ◽  
Brain Radiotherapy

Purpose A multicenter phase II study was conducted to assess the efficacy of rituximab, methotrexate, procarbazine, and vincristine (R-MPV) followed by consolidation reduced-dose whole-brain radiotherapy (rdWBRT) and cytarabine in primary CNS lymphoma. Patients and Methods Patients received induction chemotherapy with R-MPV (five to seven cycles); those achieving a complete response (CR) received rdWBRT (23.4 Gy), and otherwise, standard WBRT was offered (45 Gy). Consolidation cytarabine was given after the radiotherapy. The primary end point was 2-year progression-free survival (PFS) in patients receiving rdWBRT. Exploratory end points included prospective neuropsychological evaluation, analysis of magnetic resonance imaging (MRI) white matter changes using the Fazekas scale, and evaluation of the apparent diffusion coefficient (ADC) as a prognostic factor. Results Fifty-two patients were enrolled, with median age of 60 years (range, 30 to 79 years) and median Karnofsky performance score of 70 (range, 50 to 100). Thirty-one patients (60%) achieved a CR after R-MPV and received rdWBRT. The 2-year PFS for this group was 77%; median PFS was 7.7 years. Median overall survival (OS) was not reached (median follow-up for survivors, 5.9 years); 3-year OS was 87%. The overall (N = 52) median PFS was 3.3 years, and median OS was 6.6 years. Cognitive assessment showed improvement in executive function (P < .01) and verbal memory (P < .05) after chemotherapy, and follow-up scores remained relatively stable across the various domains (n = 12). All examined MRIs (n = 28) displayed a Fazekas score of ≤ 3, and no patient developed scores of 4 to 5; differences in ADC values did not predict response (P = .15), PFS (P = .27), or OS (P = .33). Conclusion R-MPV combined with consolidation rdWBRT and cytarabine is associated with high response rates, long-term disease control, and minimal neurotoxicity.

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