Access to systemic treatment of non-melanoma skin cancer in Spain: a survey analysis.

Background: Novel and highly effective drugs for non-melanoma skin cancer (NMSC) improve patient outcomes, but their high cost strains healthcare systems. Spain's decentralized public health system, managed by 17 autonomous communities (AaCc), raises concerns about equitable access.

Methods: A cross-sectional survey (July-September 2023) was sent to Spanish Multidisciplinary Melanoma Group (GEM Group) members to assess access to new drugs.

Encorafenib and binimetinib followed by radiotherapy for patients with BRAFV600-mutant melanoma and brain metastases (E-BRAIN/GEM1802 phase II study).

Background: Encorafenib plus binimetinib (EB) is a standard-of-care treatment for advanced BRAFV600-mutant melanoma. We assessed the efficacy and safety of encorafenib plus binimetinib in patients with BRAFV600-mutant melanoma and brain metastasis (BM) and explored if radiotherapy improves the duration of response.

Methods: E-BRAIN/GEM1802 was a prospective, multicenter, single-arm, phase II trial that enrolled patients with melanoma BRAFV600-mutant and BM.

Characteristics and outcomes of advanced melanoma patients with complete response and elective discontinuation of first-line anti-programmed death-1 monotherapy: A real-world multicentre observational cohort study.

Anti-programmed death-1 (anti-PD1) treatment has significantly improved outcomes of advanced melanoma with a considerable percentage of patients achieving complete response (CR). This real-world study analyzed the feasibility of elective anti-PD1 discontinuation in advanced melanoma patients with CR and evaluated factors related to sustained response. Thirty-five patients with advanced cutaneous or primary unknown melanoma with CR to nivolumab or pembrolizumab from 11 centers were included.

Adjuvant dabrafenib and trametinib for patients with resected BRAF -mutated melanoma: DESCRIBE-AD real-world retrospective observational study.

BRAF and MEK inhibitor, dabrafenib plus trametinib, adjuvant therapy is effective for high-risk resected melanoma patients with BRAF - V600 mutations. However, real-world evidence is limited. We aimed to determine the feasibility of this therapy in routine clinical practice.

Lower limb cutaneous melanoma surgery: location matters.

The anatomical location of cutaneous melanoma is a relevant independent prognostic factor in melanoma. The aim of the study is to know the prognosis of lower limb cutaneous melanoma related to their location within the limb, regardless of the histological type, and if there are any other influencing variables. A real-world data observational study was developed.

SARS-CoV-2 infection in patients with melanoma: results of the Spanish Melanoma Group registry.

Background: The Spanish Melanoma Group (GEM) developed a national registry of patients with melanoma infected by SARS-CoV-2 ("GRAVID").

Methods: The main objective was to describe the COVID-19 fatality rate in patients with melanoma throughout the pandemic, as well as to explore the effect of melanoma treatment and tumor stage on the risk of COVID-19 complications. These are the final data of the register, including cases from February 2020 to September 2021.

Frequency and Clinicopathological Profile Associated with Braf Mutations in Patients with Advanced Melanoma in Spain.

Real-world data on BRAF mutation frequency in advanced melanoma are lacking in Spain. Moreover, data available on clinicopathological profile of patients with advanced BRAF-mutant melanoma are currently limited. This study aimed to assess the frequency of BRAF V600 mutations in Spanish patients with advanced or metastatic melanoma and to identify clinical and histopathological features associated with BRAF-mutated tumors.

Prognostic value of procalcitonin and lipopolysaccharide binding protein in cancer patients with chemotherapy-associated febrile neutropenia presenting to an emergency department.

Introduction: Cancer patients with chemotherapy-induced febrile neutropenia are a heterogeneous group with a significant risk of serious medical complications. In these patients, the Multinational Association for Supportive Care in Cancer (MASCC) score is the most widely used tool for risk-stratification. The aim of this prospective study was to analyse the value of procalcitonin (PCT) and lipopolysaccharide binding protein (LBP) to predict serious complications and bacteraemia in cancer patients with febrile neutropenia, compared with MASCC score.

Analyzing the capability of PSP, PCT and sCD25 to support the diagnosis of infection in cancer patients with febrile neutropenia.

Background Early diagnosis of infection is essential for the initial management of cancer patients with chemotherapy-associated febrile neutropenia (FN). In this study, we have evaluated two emerging infection biomarkers, pancreatic stone protein (PSP) and soluble receptor of interleukin 2, known as soluble cluster of differentiation 25 (sCD25), for the detection of an infectious cause in FN, in comparison with other commonly used infection biomarkers, such as procalcitonin (PCT). Methods A total of 105 cancer patients presenting to the emergency department were prospectively enrolled.

[Nab-Paclitaxel plus gemcitabine in patients with metastatic pancreatic adenocarcinoma: experience of use].

Objective: To evaluate the results obtained with the combined use of nab-paclitaxel and gemcitabine in the treatment of patients with metastatic pancreatic adenocarcinoma.

Materials And Methods: Retrospective observational study. Patients treated with nab-paclitaxel and gemcitabine between January of 2013 and January of 2014 were selected.

[Experience of off-label use of Eltrombopag in the treatment of thrombocytopenia associated with solid tumors].

Purpose: To describe the results of the off-label use of eltrombopag in patients with solid tumors and thrombocytopenia that limits chemotherapy.

Methods: Retrospective observational study including all patients with solid tumors who were treated with eltrombopag for thrombocytopenia during the chemotherapy treatment between January 2012 and December 2014.

Results: Six patients, with solid tumors and thrombocytopenia that limits chemotherapy treatment, received eltrombopag during the study and it was observed a decrease in the delay of chemotherapy cycles (4.

Value of lipopolysaccharide binding protein as diagnostic marker of infection in adult cancer patients with febrile neutropenia: comparison with C-reactive protein, procalcitonin, and interleukin 6.

Purpose: Early detection of infection is essential for initial management of cancer patients with chemotherapy-associated febrile neutropenia in the emergency department. In this study, we evaluated lipopolysaccharide binding protein (LBP) as predictor for infection in febrile neutropenia and compared with other biomarkers previously studied: C-reactive protein (CRP), procalcitonin (PCT), and interleukin (IL)-6.

Methods: A total of 61 episodes of chemotherapy-associated febrile neutropenia in 58 adult cancer patients were included.

Clinicopathologic study of 85 colorectal serrated adenocarcinomas: further insights into the full recognition of a new subset of colorectal carcinoma.

Colorectal serrated adenocarcinoma represents a subtype of colorectal carcinoma that originates from serrated adenomas. Previous studies have suggested a more aggressive course, but this has not been verified. The aim of this work was to test the diagnostic reproducibility of previously proposed histologic criteria for serrated adenocarcinoma and to analyze the clinicopathologic features and outcome that would warrant its recognition as a new subtype of colorectal cancer.

Phase II trial of oxaliplatin and capecitabine after progression to first-line chemotherapy in androgen-independent prostate cancer patients.

Introduction: Docetaxel plus prednisone is the current standard of care in first-line chemotherapy for metastatic hormone-refractory prostate cancer. However, there is no agent proven as effective after progression to standard docetaxel-based therapy. Platins and capecitabine have shown activity in this setting.