Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 7 de 7
Filter
Add more filters










Database
Language
Publication year range
1.
J Geriatr Oncol ; 12(3): 410-415, 2021 04.
Article in English | MEDLINE | ID: mdl-33357975

ABSTRACT

BACKGROUND: Nivolumab is an anti PD1 immunotherapy drug approved for advanced Non-Small Cell Lung Cancer (NSCLC) patients who previously received at least one prior line of treatment. Older patients are often not represented in clinical trials and drugs with acceptable safety profiles are necessary. We aim to report the efficacy and safety profile of Nivolumab in the real-world older subgroup of the Galician lung cancer group study. PATIENTS AND METHODS: We retrospectively reviewed 188 advanced NSCLC patients treated with at least one prior therapy. We collected data from patients who were ≥70 years old treated with Nivolumab in second or subsequent lines. Patient characteristics, treatment efficacy (overall survival, progression-free survival, and response rate), and safety profile were reported. RESULTS: Thirty-eight patients aged ≥70 years were included in the subgroup analysis. The median age was 74.5 years, a high percentage of patients were males (95%), most had a Performance Status of 1 (79%) and only 13% were non-smokers. The predominant histology was adenocarcinoma (53%), and 18% of patients received 2 or more lines. The median Progression-Free Survival was 7.53 months (CI 4.3-17.3, p = 0.15) and the median Overall Survival was 14.85 months (CI 10.5-20.7, p = 0.44). The objective response rate was 42%. No new adverse events were reported in comparison to a global population. CONCLUSIONS: The efficacy and safety profile of Nivolumab in advanced NSCLC patients treated with at least one prior therapy and age ≥70 years old can be overlapped to a global population. Further prospective trials are needed to define and confirm these results.


Subject(s)
Antineoplastic Agents, Immunological , Carcinoma, Non-Small-Cell Lung , Lung Neoplasms , Aged , Antineoplastic Agents, Immunological/adverse effects , Carcinoma, Non-Small-Cell Lung/drug therapy , Humans , Lung Neoplasms/drug therapy , Male , Nivolumab/adverse effects , Retrospective Studies
2.
Transl Lung Cancer Res ; 7(3): 404-415, 2018 Jun.
Article in English | MEDLINE | ID: mdl-30050778

ABSTRACT

BACKGROUND: Recently, immunotherapy has changed the standard of treatment in non-small cell lung cancer (NSCLC). Outside clinical trials, data of real life is lacking. This is an observational study that represents the real world experience with nivolumab in pretreated NSCLC. METHODS: Eligibility criteria included, histologically confirmed NSCLC, stage IIIB and IV, evaluable disease and at least one prior therapy. Patients received nivolumab until progressive disease (PD) or unacceptable toxicity. The main aim of the study was to report the efficacy and safety profile of Nivolumab in pretreated patients with advanced NSCLC of our everyday clinical practice. The secondary aim was to perform subgroup analysis by clinical features. RESULTS: From August of 2015 to January of 2017, 188 patients were enrolled. The patients demographics were: median age 58 years, 144 male; 17 never smoker and 171 former/current smoker; 112 adenocarcinoma, 66 squamous-cell carcinoma and 10 not otherwise specified (NOS); 61 stage IIIB and 127 stage IV; 15 performance status (PS) 0, 154 PS 1 and 19 PS 2; 5 epidermal growth factor receptor (EGFR) and 1 anaplastic lymphoma kinase (ALK); 42 with central nervous system (CNS) metastases; and 71 received 2 or more prior therapy lines. Of the 188 patients enrolled, 25 (13.3%) were not evaluated, 3 (1.6%) had complete response (CR), 45 (23.9%) partial response (PR), 48 (25.5%) disease stabilization (DS) and 67 (35.6%) PD. The median of progression-free survival (PFS) was 4.83 months (95% CI, 3.6-5.9) and overall survival (OS) was 12.85 months (95% CI, 9.07-16.62). The subgroup analysis revealed statistical significance in OS for patients with CNS metastases 14.8 months (95% CI, 11.5-17.3) vs. 5.09 months (95% CI, 0.3-9.8) and also PS 0 [not reached (NR)] vs. PS 1 11.7 months vs. PS 2 3.4 months (95% CI, 2.3-4.4). The safety profile was in accordance with the literature data. CONCLUSIONS: This study represents the real word experience with nivolumab and the results are consistent with previously reported in clinical trials. PS 2 and the presence of CNS metastases are associated with poor prognosis.

3.
Crit Rev Oncol Hematol ; 107: 119-127, 2016 Nov.
Article in English | MEDLINE | ID: mdl-27823639

ABSTRACT

Prostate cancer is the most frequent cancer amongst men. Until recently, only two therapeutic options, initial androgen-deprivation therapy in patients without castration-resistant prostate cancer, with addition of docetaxel when the disease becomes castration-resistant, were considered as standard. In the last years, new drugs (abiraterone, enzalutamide, Ra-223, Sipuleucel) have been developed for prostate cancer treatment with important advantages in safety and efficacy. Results from the recent Chaarted study, in patients that received docetaxel for the hormone sensitive disease, have contributed to change the initial treatment approach in metastatic prostate cancer, in order to adapt the best sequence for each patient. Those results have been supported by the Stampede trial. Stampede survival data showed not only a benefit in overall survival of adding docetaxel initially, but also a prolonged time to first skeletal related event. Now it is discussed in which setting the available drugs should be administered. This review article summarizes the treatment options for patients treated with docetaxel initially for hormone sensitive prostate cancer after developing progressive disease, and offers an algorithm proposal for treatment.


Subject(s)
Prostatic Neoplasms/drug therapy , Antineoplastic Agents/therapeutic use , Hormone Replacement Therapy , Humans , Immunotherapy , Male , Orchiectomy , Prostatic Neoplasms/therapy , Radiopharmaceuticals/therapeutic use
4.
Cancer Manag Res ; 8: 11-20, 2016.
Article in English | MEDLINE | ID: mdl-26893581

ABSTRACT

PURPOSE: This study aimed to assess the incidence of mutations in the epidermal growth factor receptor (EGFR) gene in non-small-cell lung cancer (NSCLC) patients in the Galician region of Spain and the clinical management and outcome of patients carrying EGFR mutations. PATIENTS AND METHODS: All newly diagnosed advanced or metastatic NSCLC patients were screened for EGFR mutations in matched tumor samples (tissue or cytology specimens) and serum samples. RESULTS: Of 198 patients screened for EGFR mutations in tumor samples, 184 had evaluable data and, of these, 25 (13.6%) had EGFR mutations (84% sensitizing mutations). EGFR mutation was found in serum in 14 (8.1%) patients (of 174 evaluable). Compared to matched tumor tissue, serum EGFR mutation testing specificity and sensitivity were 99% and 52%, respectively. All but two patients received gefitinib. Median progression-free survival and overall survival were 10 (95% confidence interval: 4.8-15.3) months and 17.8 (95% confidence interval: 13.9-21.6) months, respectively, in patients carrying sensitizing mutations. CONCLUSION: The incidence of EGFR mutations in Galicia is consistent with previous data in Spain. Our results also support the feasibility of EGFR testing to guide treatment decision making using tumor tissue or cytology samples, or serum samples if tumor specimens are unavailable. These findings also confirm that first-line gefitinib is an active treatment option in Caucasians with EGFR mutation-positive NSCLC.

5.
Expert Rev Anticancer Ther ; 15(3): 339-48, 2015 Mar.
Article in English | MEDLINE | ID: mdl-25555355

ABSTRACT

Radionuclides have been widely used for cancer treatment. Recently, new research about radium-223 dichloride has been conducted in prostate cancer, which reveals that it is the first radiopharmaceutical to demonstrate an improvement in overall survival and time to first symptomatic skeletal event in patients with castration resistant prostate cancer with symptomatic bone metastases. This fact has created a new paradigm in the treatment of prostate cancer landscape, where only chemotherapy and hormone therapy had a role, while ß-emitters had been confined exclusively to the role of pain relief with no impact on survival. The aim of this review is to outline current treatment approaches for advanced prostate cancer with a focus on the role of radium-223 dichloride, reviewing patients' profile that make them suitable to therapy and chances for further studies.


Subject(s)
Antineoplastic Agents/therapeutic use , Prostatic Neoplasms, Castration-Resistant/drug therapy , Radium/therapeutic use , Animals , Bone Neoplasms/pathology , Bone Neoplasms/secondary , Humans , Male , Prostatic Neoplasms, Castration-Resistant/pathology , Radioisotopes/therapeutic use , Survival Rate
6.
World J Oncol ; 1(6): 250-251, 2010 Dec.
Article in English | MEDLINE | ID: mdl-29147217

ABSTRACT

Breast cancer is the most common cancer in women of developed countries. Early stage diagnosis is followed, in many cases, of conservative surgery and local radiotherapy. This treatment reduces loco-regional recurrences but may be accompanied by local complications. Morphea of the breast is an uncommon skin condition and has been described after radiotherapy. The inflammatory stage of morphea can commonly be mistaken for a local recurrence or inflammation. We report the case of a 51-year-old woman with breast cancer who underwent a conservative surgery with postoperative chemo and radiotherapy. She developed a sclerodermiform plaque with a biopsy that showed histopathological changes consistent with morphea.

SELECTION OF CITATIONS
SEARCH DETAIL
...