Early versus delayed tumor specific therapy and survival in patients with lung cancer:a retrospective study

INTRODUCTION: The timing of tumor specific palliative therapy and its influence on the survival of patients with stage IV lung cancer remains unclear.METHODS: 375 patients with stage IV lung cancer who experienced an early or delayed therapy (early or delayed therapy group; TG) were investigated using histology and ECOG performance score-related (ECOG-PS) subgroups. Kaplan-Meier and Cox regression analyses were used for survival analyses.RESULTS: Patients in the early TG had a significantly shorter median overall survival (OS) than those in the delayed TG (6 vs. 11 months). Patients with an ECOG-PS of ≥1 were significantly more present in the early than in the delayed TG (66.8% vs. 51.9%). But an early therapy was also significantly associated to a shorter median OS in ECOG-matched subgroups (ECOG-PS of 0; 7 vs. 23 months, ECOG &gt;1 ; 6 vs. 8 months). An early therapy was associated to a significantly worse median OS in histological subgroups (NSCLC; 5 vs. 11 months, SCLC; 7 vs. 11 months) and was an independent risk factor in uni- and multivariate analyses.CONCLUSIONS: An early initiation of cancer specific therapy was associated with a shorter survival time in palliative lung cancer patients, independent of the ECOG-PS and histological subtype.</p

End-of-life care for patients with advanced ovarian cancer in the Netherlands:A retrospective registry-based analysis

OBJECTIVE: Patients with advanced ovarian cancer have a poor prognosis and can experience debilitating symptoms in the last phase of life. Several analyses, mainly performed in the United States (US), show high rates of chemotherapy administration and hospital visits near the end-of-life in this patient category. No large European studies are available, while the organisation of palliative care differs between the US and Europe. We aimed to analyse the intensity of inpatient care near the end-of-life in the Netherlands and perform a cross-study comparison with previous reports. METHODS: All patients with ovarian cancer that died in 2016 and 2017 were identified from the Vektis database, a data warehouse including all insurance declarations in the Netherlands. For the last 6 months of life the following parameters of aggressive care were extracted: administration of chemotherapy, emergency room (ER) visits, surgical procedures, hospital and intensive care unit (ICU) admissions. The intensity of inpatient care was compared to previously reported European and US data. RESULTS: Data on medical care use was available for 1775 patients. During the last 6 months of life, half of the ovarian cancer patients were admitted to hospital. Chemotherapy administration near the end-of-life was infrequent: 12% in the last month of life. Surgery and ICU admissions in the final 6 months of life were rare (<10%). Our cohort showed the lowest percentages of all five indicators of aggressive care reported thus far. CONCLUSION: Aggressive medical care use in the final 6 months of life in this Dutch cohort of ovarian cancer patients was lower than in other previously reported cohorts

Anti-tumor treatment and healthcare consumption near death in the era of novel treatment options for patients with melanoma brain metastases

BACKGROUND: Effective systemic treatments have revolutionized the management of patients with metastatic melanoma, including those with brain metastases. The extent to which these treatments influence disease trajectories close to death is unknown. Therefore, this study aimed to gain insight into provided treatments and healthcare consumption during the last 3 months of life in patients with melanoma brain metastases. METHODS: Retrospective, single-center study, including consecutive patients with melanoma brain metastases diagnosed between June-2015 and June-2018, referred to the medical oncologist, and died before November-2019. Patient and tumor characteristics, anti-tumor treatments, healthcare consumption, presence of neurological symptoms, and do-not-resuscitate status were extracted from medical charts. RESULTS: 100 patients were included. A BRAF-mutation was present in 66 patients. Systemic anti-tumor therapy was given to 72% of patients during the last 3 months of life, 34% in the last month, and 6% in the last week. Patients with a BRAF-mutation more frequently received systemic treatment during the last 3 (85% vs. 47%) and last month (42% vs. 18%) of life than patients without a BRAF-mutation. Furthermore, patients receiving systemic treatment were more likely to visit the emergency room (ER, 75% vs. 36%) and be hospitalized (75% vs. 36%) than those who did not. CONCLUSION: The majority of patients with melanoma brain metastases received anti-tumor treatment during the last 3 months of life. ER visits and hospitalizations occurred more often in patients on anti-tumor treatment. Further research is warranted to examine the impact of anti-tumor treatments close to death on symptom burden and care satisfaction

Towards less mutilating treatments in patients with advanced non-melanoma skin cancers by earlier use of immune checkpoint inhibitors

Merkel cell carcinoma (MCC), advanced cutaneous squamous cell carcinoma (cSCC), and advanced basal cell carcinoma (BCC) are rare, and the often frail patients may require potentially mutilating local treatments. Immune checkpoint inhibitors (ICIs) are effective in melanoma and are moving towards the neoadjuvant setting. This systematic review explores data supporting the transition of ICIs from the metastatic to the (neo)adjuvant setting non-melanoma skin cancer (NMSC) and describes how knowledge from melanoma can be utilized. ICI response rates in advanced NMSC and melanoma are comparable. Five early phase studies show effectivity of neoadjuvant ICIs in melanoma and adjuvant treatment is standard-of-care. Eight adjuvant and 12 neoadjuvant ICI studies are ongoing for NMSC. Encouragingly, data from two small neoadjuvant ICI studies in NMSC, demonstrated complete responses in approximately half of patients. In conclusion, neoadjuvant ICI treatment has potential to avert mutilating treatments in NMSC. Progress can be accelerated by learning from melanoma

Taste, smell and mouthfeel disturbances in patients with gastrointestinal stromal tumors treated with tyrosine-kinase inhibitors

CONTEXT: Taste, smell, and mouthfeel disturbances are underrated and underreported, but important side effects of anti-cancer medication. These symptoms are associated with a lower quality of life (QoL). The prevalence and the impact of taste, smell, and mouthfeel disturbances on daily life in patients with a gastrointestinal stromal tumor (GIST) are largely unknown. OBJECTIVES: This exploratory study assessed the prevalence and type of taste, smell, and mouthfeel disturbances and their impact on daily life and QoL in patients with a GIST treated with a tyrosine-kinase inhibitor (TKI). METHODS: Patients currently treated with TKIs for GIST completed a standardized questionnaire. The questionnaire addressed changes in taste, smell, and mouthfeel and, if changes occurred, impact on daily life and QoL. Statistics are descriptive. RESULTS: A total of 65 GIST patients on TKI treatment completed the questionnaire. Of these patients, 79%, 12%, and 9% currently used imatinib, sunitinib, and regorafenib respectively. Taste, smell, and mouthfeel disturbances were reported by 25 (38%), 15 (23%), and 36 (55%) patients respectively. Salty and sweet tastes were mostly affected, respectively in 14 and 13 patients. A dry mouth was experienced by 29 (45%) patients. Taste disturbances were more often reported to have impact on daily life and QoL (80% and 60%) than smell (47% and 31%) and mouthfeel disturbances (47% and 30%). CONCLUSION: Taste, smell, and mouthfeel disturbances are frequent side effects of TKIs in GIST patients. Daily life and QoL are affected in a considerable number of those patients. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NL7827 (2019-06-25)

The palatability of oral nutritional supplements:before, during, and after chemotherapy

PURPOSE: Oral nutritional supplements (ONS) are commonly prescribed to malnourished patients to improve their nutritional status. Taste and smell changes in patients with cancer can affect the palatability of ONS. The present study investigated: (1) the palatability of six ONS in testicular cancer patients before, during the first two cycles, and after chemotherapy; (2) the relation between the palatability and taste and smell function; (3) the metallic taste of these ONS. METHODS: Twenty-one testicular cancer patients undergoing first-line cisplatin-based chemotherapy participated. Two milk-based (vanilla; strawberry), two juice-based (apple; orange), and two yoghurt-based (vanilla-lemon; peach-orange) ONS were tested. A questionnaire was used to assess the palatability of ONS and to which extent the attribute ‘metallic’ was applicable. Taste and smell function were measured using taste strips and ‘Sniffin’ Sticks’, respectively. RESULTS: The palatability of ONS was highly variable among patients. The milk-based strawberry ONS was preferred most before, during, and after chemotherapy. The liking of the milk-based vanilla ONS tended to decrease over time (p = 0.053), whereas the liking of the other ONS remained stable. A higher smell threshold and a lower sour taste threshold were correlated to a decreased liking of the milk-based vanilla ONS. The two juice-based ONS tended to taste more metallic during than before chemotherapy. CONCLUSION: Health care professionals and patients should be aware that the palatability of ONS can change over time. Regular structured contact between health care professionals and patients regarding the choice of ONS seems warranted. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00520-016-3263-6) contains supplementary material, which is available to authorized users