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PURPOSE: In advanced breast cancer, endocrine therapy is preferred in the absence of visceral crisis. Cyclin-dependent kinase inhibitors (CDKi) are the gold standards. The selection of subsequent treatments after CDKi treatment is still controversial, and the efficacy of everolimus (EVE) combinations is unknown. In this study, we aimed to investigate the efficacy of EVE after CDKi administration in real-life experiences. METHOD: The study received data from 208 patients from 26 cancer centers. Demographic and histologic features, diagnosis, progression, last visit dates, and toxicities were recorded. This study was a retrospective case series. RESULTS: One hundred and seven patients received palbociclib, while 101 patients received ribociclib as a CDKi. The overall response and disease control rates of EVE combinations were 60% and 88%, respectively. In univariate analysis, the absence of liver metastasis, age > 40 years, better type of response, and immediate treatment after CDKi were related to increased progression-free survival. Liver metastasis and response type were significantly associated with overall survival. In the multivariate analysis, response remained significant in terms of progression-free survival, while response type, liver metastatic disease, and hematologic toxicity were prognostic in terms of overall survival. CONCLUSION: This study provides evidence of the benefits of EVE combinations after CDKi treatment. EVE combinations may be more appropriate for patients with non-liver metastasis, and the first treatment response shows the benefit of treatment. In addition, immediate treatment after CDKi treatment is more beneficial than later lines of treatment.
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Aim: To investigate the efficacy and safety of bevacizumab in patients with recurrent low-grade serous ovarian carcinoma. Materials & methods: The data of patients who received at least two cycles of bevacizumab in combination with chemotherapy were retrospectively recorded. Results: The median age of 51 patients was 56 (range: 33-75) years. The complete response rate was 10.4% and the partial response rate was 43.7%. The objective response rate was 54.1%. Median progression-free survival was 15.9 months (95% CI: 9.1-22.6) and median overall survival was 42.5 months (95% CI: 37.2-47.8). Conclusion: Bevacizumab with chemotherapy is an effective option for treating recurrent ovarian low-grade serous carcinoma.
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Cistadenocarcinoma Seroso , Neoplasias Ováricas , Neoplasias Peritoneales , Humanos , Femenino , Adulto , Persona de Mediana Edad , Anciano , Bevacizumab/efectos adversos , Neoplasias Ováricas/patología , Estudios Retrospectivos , Neoplasias Peritoneales/tratamiento farmacológicoRESUMEN
AIM: To evaluate the vaccine response and the effect of the booster dose on COVID-19 positivity in haemodialysis (HD) and peritoneal dialysis (PD) patients who received and did not receive BNT162b2 as a booster dose after two doses of CoronaVac. METHODS: The study included 80 PD and 163 HD patients, who had been administered two doses of the CoronaVac. Antibody levels were measured on Days 42 and 90 after the first dose. Measurements were repeated on Day 181 after the first dose in the patients that received two vaccine doses and on Day 28 after the third dose in those that also received the booster dose. Antibody levels below 50 AU/mL were considered negative. RESULTS: The seropositivity rate was similar in the HD and PD group on Days 42 and 90 (p = 0.212 and 0.720). All patients were seropositive in the booster group. The antibody level was lower in the patients that received CoronaVac as the booster compared to those administered BNT162b2 in HD and PD groups (p < 0.001 and 0.002). COVID-19 positivity was detected in 11 patients (7 = had not received the booster dose, 4 = had received third dose of CoronaVac). The multivariate analysis revealed that as age increased, COVID-19 positivity also increased (OR: 1.080, 95% CI: 1.017 - 1.146, p = 0.012), while booster dose administration decreased this positivity (OR: 0.113, 95% CI: 0.028 - 0.457, p = 0.002). CONCLUSION: Our results may indicate the need for additional vaccination doses in patients with HD and PD. Our findings indicate a higher antibody response in dialysis patients with heterologous BNT162b2 as a booster dose after two doses of CoronaVac compared to homologous CoronaVac.
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Vacuna BNT162 , Vacunas contra la COVID-19 , COVID-19 , Diálisis Renal , SARS-CoV-2 , Humanos , Masculino , COVID-19/prevención & control , COVID-19/inmunología , Femenino , Diálisis Renal/efectos adversos , Persona de Mediana Edad , Anciano , Vacuna BNT162/administración & dosificación , Vacuna BNT162/inmunología , SARS-CoV-2/inmunología , Vacunas contra la COVID-19/administración & dosificación , Vacunas contra la COVID-19/inmunología , Inmunización Secundaria , Anticuerpos Antivirales/sangre , Diálisis Peritoneal/efectos adversos , Vacunación/métodos , Vacunas de Productos Inactivados/administración & dosificación , Vacunas de Productos Inactivados/inmunología , AdultoRESUMEN
INTRODUCTION: Trastuzumab improved the prognosis of patients with human epidermal growth factor receptor 2 (HER2)+ breast cancer (BC). Here, we present a patient who developed acute vision loss due to optic atrophy in both eyes after trastuzumab. CASE REPORT: A 60-year-old female patient was diagnosed with locally advanced HER2+ BC in January 2021. After four cycles of neoadjuvant anthracycline-based chemotherapy followed by four cycles of docetaxel, trastuzumab, and pertuzumab combined treatment, the patient underwent a right modified radical mastectomy. Three days after the end of the second cycle of adjuvant trastuzumab, she presented with acute vision loss. The patient's visual acuity was 90% in the right eye and 60% in the left eye. The left eye had optic nerve edema and spindle hemorrhages. First, on suspicion of optic neuritis, the patient was given a 1 gram/day pulse steroid for three days. However, optic neuritis was not considered during the follow-up. Metastasis was considered at the exit of the left optic nerve. Trastuzumab was started by making a mutual decision with the patient. Six days after the sixth dose of adjuvant trastuzumab, she presented with almost complete vision loss. MANAGEMENT AND OUTCOME: The patient was diagnosed with optic neuritis, and a pulse steroid was administered. Trastuzumab was permanently discontinued. However, the patient's visual acuity in both eyes remained at 5-10%. DISCUSSION: Vision loss due to optic neuritis is a devastating side effect. Understanding that trastuzumab-induced optic neuritis may develop will help clinicians detect side effects early and manage them more effectively.
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BACKGROUND: There is no standard treatment recommended at category 1 level in international guidelines for subsequent therapy after cyclin-dependent kinase 4/6 inhibitor (CDK4/6) based therapy. We aimed to evaluate which subsequent treatment oncologists prefer in patients with disease progression under CDKi. In addition, we aimed to show the effectiveness of systemic treatments after CDKi and whether there is a survival difference between hormonal treatments (monotherapy vs. mTOR-based). METHODS: A total of 609 patients from 53 centers were included in the study. Progression-free-survivals (PFS) of subsequent treatments (chemotherapy (CT, n:434) or endocrine therapy (ET, n:175)) after CDKi were calculated. Patients were evaluated in three groups as those who received CDKi in first-line (group A, n:202), second-line (group B, n: 153) and ≥ 3rd-line (group C, n: 254). PFS was compared according to the use of ET and CT. In addition, ET was compared as monotherapy versus everolimus-based combination therapy. RESULTS: The median duration of CDKi in the ET arms of Group A, B, and C was 17.0, 11.0, and 8.5 months in respectively; it was 9.0, 7.0, and 5.0 months in the CT arm. Median PFS after CDKi was 9.5 (5.0-14.0) months in the ET arm of group A, and 5.3 (3.9-6.8) months in the CT arm (p = 0.073). It was 6.7 (5.8-7.7) months in the ET arm of group B, and 5.7 (4.6-6.7) months in the CT arm (p = 0.311). It was 5.3 (2.5-8.0) months in the ET arm of group C and 4.0 (3.5-4.6) months in the CT arm (p = 0.434). Patients who received ET after CDKi were compared as those who received everolimus-based combination therapy versus those who received monotherapy ET: the median PFS in group A, B, and C was 11.0 vs. 5.9 (p = 0.047), 6.7 vs. 5.0 (p = 0.164), 6.7 vs. 3.9 (p = 0.763) months. CONCLUSION: Physicians preferred CT rather than ET in patients with early progression under CDKi. It has been shown that subsequent ET after CDKi can be as effective as CT. It was also observed that better PFS could be achieved with the subsequent everolimus-based treatments after first-line CDKi compared to monotherapy ET.
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Neoplasias de la Mama , Humanos , Femenino , Everolimus , Receptor ErbB-2/uso terapéutico , Inhibidores de Proteínas Quinasas/efectos adversos , Fulvestrant/uso terapéutico , Progresión de la Enfermedad , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversosRESUMEN
INTRODUCTION: Acute toxic leukoencephalopathy (ATL) is a rare complication of cancer treatment, with symptoms varying from mild cognitive impairment to coma. Recognition and management of ATL are important because in most cases, the cessation of the responsible agent is essential. CASE REPORT: We report a case of a 57-year-old male with relapsed right colon cancer who had multiple steps of chemotherapy, admitted to the emergency department (ED) with confusion and inability to talk, 4 days after FOLFIRI and bevacizumab treatment. To exclude cerebrovascular events cranial computed tomography and diffusion-weighted magnetic resonance imaging were evaluated. There was bilateral and symmetric diffusion restriction on white matter, which was consistent with ATL. MANAGEMENT AND OUTCOME: Supportive treatment such as optimization of blood pressure and metabolic control was applied since there is no specific treatment for ATL other than cessation of the responsible agents. 12 days after the admission to the ED his neurologic symptoms were normalized and there was no diffusion restriction on control imaging. DISCUSSION: ATL is a rare complication of cancer treatment and responsible agents are increasing in number due to the development of cancer treatment. ATL is associated with drugs that are used frequently such as 5-fluorouracil. ATL is mostly reversible, but the progression of neurologic symptoms was also reported. The diagnosis and cessation of the responsible agent are important in management.
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Leucoencefalopatías , Masculino , Humanos , Persona de Mediana Edad , Bevacizumab/efectos adversos , Leucoencefalopatías/inducido químicamente , Leucoencefalopatías/diagnóstico por imagen , Fluorouracilo/efectos adversos , Imagen de Difusión por Resonancia Magnética/métodos , Tomografía Computarizada por Rayos XRESUMEN
INTRODUCTION: Cyclin-dependent kinase 4/6 inhibitors are new generation drugs that have recently been used in patients with hormone receptor-positive and human epidermal growth factor receptor 2-negativenegative metastatic breast cancer. Recent studies have shown that the use of cyclin-dependent kinase 4/6 inhibitors significantly improves the outcomes of these patients. The most common side effects of cyclin-dependent kinase 4/6 inhibitors are hematological toxicity, gastrointestinal side effects, and fatigue. We aimed to present a case of metastatic breast cancer who was treated with ribociclib and developed vitiligo-like lesions after treatment. CASE REPORT: A 56-year-old female patient was diagnosed with locally advanced hormone receptor (+)/human epidermal growth factor receptor 2 (-) breast cancer in May 2000. She was followed up with hormonal therapy after adjuvant chemotherapy and radiotherapy. The patient progressed with lung metastases in 2012. Ribociclib, anastrozole, and leuprolide acetate were started in November 2021 after multiple-line chemotherapy. After six cycles of ribociclib, vitiligo-like lesions that developed in the last 1 month were detected on the upper extremities, both hands, neck, chest, and upper back. MANAGEMENT AND OUTCOME: The patient was referred to dermatology. Topical immunosuppressive therapy and oral corticosteroids were recommended. At the first and third-month follow-up examinations, vitiligo-like lesions were observed to persist. DISCUSSION: Vitiligo-like lesions are not a life-threatening side effect. However, it significantly affects the quality of life and disrupts the patient's compliance with treatment. Cyclin-dependent kinase 4/6 inhibitors can inhibit cell division or cause premature cell death by acting on the melanocyte cell cycle.
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INTRODUCTION: Cyclin-dependent kinases 4 and 6 (CDK4/6) inhibitors are the new generation drugs that have been started to be used in our clinical practice recently. These drugs have been shown to have better progression-free survival compared to standard therapy in patients with hormone receptor-positive (HR) and human epidermal growth factor receptor 2 (HER-2)-negative breast cancer. The most common side effects of CDK 4-6 inhibitors are neutropenia, nausea, leukopenia, fatigue, and diarrhea. This case demonstrated vortex keratopathy in both eyes, a rare condition in patients with breast cancer treated with ribociclib. CASE REPORT: A 68-year-old female patient was diagnosed with locally advanced HR (+)/HER2 (-) breast cancer in March 2015. In June 2021, bone metastases were detected. The patient was started on ribociclib and fulvestrant. After three cycles of ribociclib and fulvestrant treatment, she was admitted with the complaint of blurred vision in her left eye. Slit-lamp biomicroscopy examination revealed subepithelial haze with central subepithelial whorls in both corneas, more in the left eye, and also a mild punctate epithelial staining was observed with the application of fluorescein dye. MANAGEMENT AND OUTCOME: Ribociclib treatment was immediately discontinued and no changes were observed in the cornea and vision levels during the one-month follow-up. DISCUSSION: Routine and regular follow-up eye examinations in breast cancer patients treated with ribociclib may benefit patients in our daily clinical practice and may help us to detect side effects at an early stage and to manage them more effectively.
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Protocolos de Quimioterapia Combinada Antineoplásica , Neoplasias de la Mama , Humanos , Femenino , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Aminopiridinas/efectos adversos , Receptor ErbB-2/metabolismo , Purinas/efectos adversos , Neoplasias de la Mama/patologíaRESUMEN
BACKGROUND: In recent years, many studies have proven that percutaneous thermal ablation is an effective second-line treatment method with low complication rates in early-stage non-small cell lung carcinoma and lung metastases. Radiofrequency ablation and microwave ablation are commonly used for this purpose. PURPOSE: To evaluate the factors affecting the success of the percutaneous thermal ablation treatment with technical success, complication rates, and long-term follow-up results in metastatic lung lesions. MATERIAL AND METHODS: Computed tomography (CT)-guided percutaneous ablation was performed for 70 metastatic lung lesions in 35 patients (22 men, 13 women; mean age = 61.34 years; age range = 41-75 years). Radiofrequency ablation was performed in 53/70 (75.7%) lesions and microwave ablation in 17/70 (24.3%) lesions. RESULTS: The technical success rate was 98.6%. Median overall survival, progression-free survival, and local recurrence-free survival of the patients were 33.9 months (range=25.6-42.1 months), 12 months (range=4.9-19.2 months), and 24.2 months (range=8.2-40.1 months), respectively. One- and two-year overall survival rates were 84% and 74%, respectively. Median progression-free survival times were 20.3 months and 11.4 months, respectively, according to the number of metastatic lung lesions being single and multiple, and the difference was statistically significant (P = 0.046). According to the number of lesions ≤3 and >3, the difference was also found statistically significant (P = 0.024) (14.3 months and 5.7 months, respectively). CONCLUSION: In conclusion, CT-guided percutaneous thermal ablation is a safe and effective treatment method in metastatic lung lesions. The number of lesions is the most important factor in predicting treatment success.
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Ablación por Catéter , Neoplasias Pulmonares , Ablación por Radiofrecuencia , Carcinoma Pulmonar de Células Pequeñas , Masculino , Humanos , Femenino , Adulto , Persona de Mediana Edad , Anciano , Ablación por Catéter/métodos , Neoplasias Pulmonares/diagnóstico por imagen , Neoplasias Pulmonares/cirugía , Resultado del Tratamiento , Pulmón , Estudios RetrospectivosRESUMEN
AIM: The aim of this study is to evaluate the efficacy and toxicity of trastuzumab emtansine (T-DM1) in cases with metastatic breast cancer (mBC) in different lines of treatment. METHOD: Retrospective analysis of T-DM1 results of human epidermal growth factor receptor 2 (Her2) positive 414 cases with mBC from 31 centers in Turkey. FINDINGS: Except 2, all of the cases were female with a median age of 47. T-DM1 had been used as second-line therapy in 37.7% of the cases and the median number of T-DM1 cycles was 9. Progression-free survival (PFS) and overall survival (OS) times were different according to the line of treatment. The median OS was found as 43, 41, 46, 23 and 17 months for 1st, 2nd, 3rd, 4th and 5th line, respectively (p = 0.032) while the median PFS was found as 37, 12, 8, 8 and 8 months, respectively (p = 0.0001). Treatment was well tolerated by the patients. The most common grade 3-4 adverse effects were thrombocytopenia (2.7%) and increased serum gamma-glutamyl transferase (2%). DISCUSSION: The best of our knowledge this is the largest real-life experience about the safety and efficacy of T-DM1 use in cases with mBC after progression of Her2 targeted treatment. This study suggests and supports that T-DM1 is more effective in earlier lines of treatment and is a reliable option for mBC.
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Ado-Trastuzumab Emtansina/administración & dosificación , Antineoplásicos Inmunológicos/administración & dosificación , Neoplasias de la Mama/tratamiento farmacológico , Receptor ErbB-2/metabolismo , Ado-Trastuzumab Emtansina/efectos adversos , Adulto , Anciano , Anciano de 80 o más Años , Antineoplásicos Inmunológicos/efectos adversos , Neoplasias de la Mama/genética , Neoplasias de la Mama/metabolismo , Femenino , Humanos , Persona de Mediana Edad , Metástasis de la Neoplasia , Receptor ErbB-2/genética , Estudios Retrospectivos , Análisis de Supervivencia , Resultado del Tratamiento , TurquíaRESUMEN
The aim of this study was to assess the impact of coronaphobia on treatment and follow-up compliance in cancer patients. The records of 230 cancer patients were reviewed. Coronaphobia was assessed via the validated COVID-19 Phobia Scale (C19P-S). A total of 64% of the patients had a high coronaphobia score. Among them, 59% were noncompliant. In multivariate logistic regression analysis, low educational status, treatment type, following COVID-19 news, having knowledge about COVID-19 transmission and higher C19P-S score were associated with noncompliance (p = 0.006, p < 0.001, p = 0.002, p = 0.002 and p = 0.001, respectively). Multivariate analysis revealed that having knowledge about COVID-19 transmission was related to a higher C19P-S score (p = 0.001). The cancer patients studied had significant coronaphobia. Moreover, greater coronaphobia was significantly associated with noncompliance with follow-up and treatment.
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COVID-19/psicología , Neoplasias/psicología , Cooperación del Paciente/psicología , Trastornos Fóbicos/psicología , Adulto , Anciano , Anciano de 80 o más Años , COVID-19/epidemiología , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Persona de Mediana Edad , Neoplasias/epidemiología , Neoplasias/terapia , Cooperación del Paciente/estadística & datos numéricos , Trastornos Fóbicos/epidemiología , Psicometría , SARS-CoV-2 , Adulto JovenRESUMEN
Aim: To evaluate the immunogenicity and safety of the CoronaVac vaccine in patients with cancer receiving active systemic therapy. Methods: This multicenter, prospective, observational study was conducted with 47 patients receiving active systemic therapy for cancer. CoronaVac was administered as two doses (3 µg/day) on days 0 and 28. Antibody level higher than 1 IU/ml was defined as 'immunogenicity.' Results: The immunogenicity rate was 63.8% (30/47) in the entire patient group, 59.5% (25/42) in those receiving at least one cytotoxic drug and 100% (five of five) in those receiving monoclonal antibody or immunotherapy alone. Age was an independent predictive factor for immunogenicity (odds ratio: 0.830; p = 0.043). Conclusion: More than half of cancer patients receiving active systemic therapy developed immunogenicity.
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Antineoplásicos/efectos adversos , Vacunas contra la COVID-19/inmunología , COVID-19/prevención & control , Neoplasias/tratamiento farmacológico , SARS-CoV-2/inmunología , Anciano , Anciano de 80 o más Años , Anticuerpos Antivirales/sangre , Anticuerpos Antivirales/inmunología , Antineoplásicos/administración & dosificación , COVID-19/inmunología , COVID-19/virología , Vacunas contra la COVID-19/administración & dosificación , Vacunas contra la COVID-19/efectos adversos , Método Doble Ciego , Femenino , Humanos , Inmunogenicidad Vacunal/efectos de los fármacos , Masculino , Persona de Mediana Edad , Neoplasias/inmunología , Estudios Prospectivos , Vacunas de Productos Inactivados/administración & dosificación , Vacunas de Productos Inactivados/efectos adversos , Vacunas de Productos Inactivados/inmunologíaRESUMEN
PURPOSE: COVID-19 will continue to disrupt the diagnosis-treatment process of cancer patients. Dr. Abdurrahman Yurtaslan Ankara Oncology Hospital has been considered as a 'non-pandemic' center ('clean') in Ankara, the capital city of Turkey. The other state hospitals that also take care of cancer patients in Ankara were defined as 'pandemic' centers. This study aimed to evaluate hospital admission changes and the precautionary measures in clean and pandemic centers during the pandemic. The effect of these measures and changes on COVID-19 spreading among cancer patients was also evaluated. METHODS: The patients admitted to the medical oncology follow-up, new diagnosis, or chemotherapy (CT) outpatient clinics during the first quarter of pandemic period (March 15-June 1, 2020) of each center were determined and compared with the admissions of the same frame of previous year (March 15-June 1, 2019). COVID-19 PCR test results in clean and pandemic centers were compared with each other. Telemedicine was preffered in the clean hospital to keep on follow-up of the cancer patients as 'noninfected'. RESULTS: In the clean hospital, COVID-19-infected patients that needed to be hospitalized were referred to pandemic hospitals. COVID-19 test positivity rate was eight-fold higher for outpatient clinic admissions in pandemic hospitals (p < 0.001). The number of patients admitted new diagnosis outpatient clinics in both clean and pandemic hospitals decreased significantly during the pandemic compared with the previous year. CONCLUSION: We consider that local strategic modifications and defining 'clean' hospital model during infectious pandemic may contribute to protect and treat cancer patients during pandemic.
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Instituciones de Atención Ambulatoria/organización & administración , COVID-19 , Hospitales/clasificación , Control de Infecciones , Oncología Médica , Neoplasias , COVID-19/diagnóstico , COVID-19/epidemiología , COVID-19/prevención & control , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Control de Infecciones/métodos , Control de Infecciones/organización & administración , Masculino , Oncología Médica/organización & administración , Oncología Médica/tendencias , Persona de Mediana Edad , Neoplasias/epidemiología , Neoplasias/terapia , Innovación Organizacional , SARS-CoV-2/aislamiento & purificación , Telemedicina/métodos , Turquía/epidemiologíaRESUMEN
INTRODUCTION: The aim of the study was to evaluate impact of the systemic immune-inflammation index (SII) on prognosis and survival within the International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) score groups. METHODS: The records of 187 patients with metastatic renal cell carcinoma (RCC) were reviewed retrospectively. The SII was calculated as follows: SII = Neutrophil × Platelet/Lymphocyte. The patients were categorized into 2 groups based on a median SII of 730 (×109 per 1 L) as SII low (<730) and SII high (≥730). The Kaplan-Meier method was used for survival analysis and a Cox regression model was utilized to determine independent predictors of survival. RESULTS: The median age was 61 years (range: 34-86 years). Kaplan-Meier tests revealed significant differences in survival between the SII-low and SII-high levels (27.0 vs. 12.0 months, respectively, p < 0.001). The Cox regression model revealed that SII was an independent prognostic factor. The implementation of the log-rank test in the IMDC groups according to the SII level provided the distinction of survival in the favorable group (SII low 49.0 months vs. SII high 11.0 months, p < 0.001), in the intermediate group (SII low 26.0 vs. SII high 15.0 months, p = 0.007), and in the poor group (SII low 19.0 vs. SII high 6.0 months, p = 0.019). CONCLUSION: The SII was an independent prognostic factor and provided significant differences in survival for the favorable, intermediate, and poor IMDC groups. Thus, the SII added to the IMDC score may be clinically beneficial in predicting survival.
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Carcinoma de Células Renales/secundario , Neoplasias Renales/patología , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma de Células Renales/inmunología , Carcinoma de Células Renales/mortalidad , Femenino , Humanos , Inflamación/etiología , Neoplasias Renales/inmunología , Neoplasias Renales/mortalidad , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
Aim: To investigate how COVID-19 fear and anxiety (COV-FA) affects chemotherapy adherence in patients with cancer. Materials & methods: The records of 3661 patients with chemotherapy (CT) appointments were retrospectively reviewed. Results: The CT postponement rates before and after COVID-19 were 11.6% and 14.2%, respectively (p = 0.017). The rate of COV-FA-related CT postponement after telemedicine was lower than that before (4.6% vs 17.4%; p = 0.012). The median time to come back to treatment of the COV-FA group was 47 days (range 19-72 days). Advanced age (≥60 years) was found to be the independent factor that was predictive of time to come back to treatment (p = 0.043). Conclusion: The CT postponement rate increased after COVID-19. COV-FA-related CT postponement decreased after telemedicine. Advanced age could be predictive of time to come back to treatment.
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Antineoplásicos/uso terapéutico , Betacoronavirus/inmunología , Infecciones por Coronavirus/psicología , Cumplimiento de la Medicación/estadística & datos numéricos , Neoplasias/tratamiento farmacológico , Neumonía Viral/psicología , Factores de Edad , Anciano , Ansiedad/epidemiología , Ansiedad/etiología , Ansiedad/psicología , Ansiedad/rehabilitación , Betacoronavirus/patogenicidad , COVID-19 , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/inmunología , Infecciones por Coronavirus/transmisión , Miedo/psicología , Femenino , Humanos , Control de Infecciones/normas , Masculino , Oncología Médica/métodos , Oncología Médica/organización & administración , Oncología Médica/normas , Cumplimiento de la Medicación/psicología , Persona de Mediana Edad , Neoplasias/inmunología , Neoplasias/psicología , Pacientes no Presentados/psicología , Pacientes no Presentados/estadística & datos numéricos , Pandemias , Neumonía Viral/epidemiología , Neumonía Viral/inmunología , Neumonía Viral/transmisión , Psicometría/estadística & datos numéricos , Estudios Retrospectivos , SARS-CoV-2 , Autoinforme/estadística & datos numéricos , Telemedicina/métodos , Telemedicina/organización & administración , Telemedicina/normasRESUMEN
INTRODUCTION: Due to variety of treatment alternatives for testicular tumours, parameters other than existing staging criteria are also needed. Most studies have revealed the correlation between cancer and inflammation. In this study, we aimed to investigate the value of preoperative inflammatory markers between early-stage testicular tumours and patients with advanced-stage, their relationship with tumour pathology and their importance in predicting stage. To calculate the differences between inflammatory markers, stage 1 tumours localized to the testis and advanced-stage tumours spread beyond the testis were classified into 2 groups according to tumour pathology. MATERIALS AND METHODS: The data of 112 patients undergoing inguinal orchiectomy in between 2008 and 2018 were recorded retrospectively. Neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR) and systemic immune-inflammation index (SII) were calculated by using the numbers of blood cell counts based systemic markers of inflammation. The differences between markers of inflammation were calculated by dividing tumours into 2 groups including early-stage and advanced- stage testicle tumours. RESULTS: According to the results of preoperative inflammatory markers in predicting the stage; in the seminoma group, the difference between the median NLR (2.37 vs. 4.39, p = 0.012), LMR (3.80 vs. 2.40, p = 0.018) and SII (612 vs. 1,127, p = 0.009) of stage 1 and advanced stage were statistically significant, while in the non-seminoma group, only the difference between median PLR (99 vs. 154, p = 0.002) of stage 1 and advanced stage was statistically significant. Sensitivity and specificity of predicting advanced stage according to cut-off values of markers were 69 and 75% in NLR (3.21), 83 and 75% in LMR, and 59 and 75% in SII in the seminoma group; on the other hand, in the non-seminoma group, the sensitivity, and specificity of predicting the advanced stage of PLR cut-off (104) were 71 and 88% respectively. CONCLUSIONS: The clinical use of inflammatory biomarkers in testicular tumours may represent an important step in understanding germ cell tumours biology and in supporting staging criteria and prognostic criteria.
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Biomarcadores de Tumor/sangre , Inflamación/sangre , Neoplasias Testiculares/sangre , Neoplasias Testiculares/patología , Adulto , Humanos , Inflamación/etiología , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Estudios Retrospectivos , Neoplasias Testiculares/complicaciones , Neoplasias Testiculares/inmunología , Adulto JovenRESUMEN
Hidradenitis suppurativa, known as acne inversa, is a relapsing and chronic inflammatory skin disease affecting the skin folds. During the chronic course of the disease many local complications like fistulae to other tissues or systemic complications including anemia, secondary amyloidosis, lymphedema, nephrotic syndrome, artropathy may take place. Amyloid A amyloidosis is a rare complication of hidradenitis suppurativa, which has been described in a limited number of case reports. Herein, we present such a patient that had developed AA amyloidosis during the course of hidradenitis suppurativa. Both AA amyloidosis and hidradenitis suppurativa have responded to infliximab therapy which was shown by clinical recovery and by the improvement in renal functions.
Asunto(s)
Amiloidosis/tratamiento farmacológico , Antiinflamatorios/uso terapéutico , Hidradenitis Supurativa/tratamiento farmacológico , Infliximab/uso terapéutico , Adulto , Amiloidosis/diagnóstico , Amiloidosis/etiología , Hidradenitis Supurativa/complicaciones , Hidradenitis Supurativa/diagnóstico , Humanos , Masculino , Inducción de Remisión , Resultado del TratamientoRESUMEN
AIMS AND OBJECTIVES: The discovery of novel human epidermal growth factor receptor 2 (HER2)-directed antibodyâdrug conjugates has accelerated the identification of the HER2-low subtype. However, the biological significance of low HER2 expression in breast cancer brain metastasis (BCBM) is unclear. METHODS: Patients with HER2-negative BC and brain metastasis were retrospectively screened between February 2012 and November 2023. Brain metastasis-free survival (BMFS) and survival after brain metastasis (SABM) were analyzed according to HER2 expression. RESULTS: A total of 201 female patients, 84 of whom were HER2-low and 117 of whom were HER2-zero, were evaluated. The median BMFS in the entire cohort was 35.6 months (95% CI 29.8-41.4). Although HER2-low patients had numerically longer median BMFS than HER2-zero patients (43.7 m vs. 30.1 m, p = 0.025), multivariate analysis revealed that the difference was not significant (p = 0.167). BMFS between the HER2-low and HER2-zero groups was similar in the hormone receptor (HR)-positive (52.8 m vs. 47.6 m, p = 0.276) and HR-negative (15.3 m vs. 19.7 m, p = 0.930) cohorts. The median SABM in the entire cohort was 6.0 months (95% CI 3.8-8.1). HER2-low and HER2-zero patients had similar median SAMB (5.4 m vs. 6.1 m, p = 0.816). The SABM between the HER2-low and HER2-zero groups was similar in the HR-positive (6.3 m vs. 8.7 m, p = 0.375) and HR-negative (3.3 m vs. 4.2 m, p = 0.783) cohorts. CONCLUSIONS: Low HER2 expression does not affect BMFS or SAMB in brain metastatic breast cancer patients in this real-world population.
RESUMEN
This study aims to investigate the clinical course and potential drug interactions of breast cancer patients diagnosed with multiple sclerosis (MS). Ten patients diagnosed with MS and breast cancer, who were followed up and treated in the authors' centre between January 2000 and December 2020, were retrospectively scanned from the Hospital's electronic registry system and included in the study. The patients' age, gender, history of MS diagnosis, drugs used, date of breast cancer diagnosis, stage at diagnosis, pathological features, treatment information, surgery types, recurrence or metastasis history and regions, and side effects observed during anticancer treatment were recorded. Key Words: Multiple sclerosis, Breast cancer, Drug-drug interactions.