Management and Clinical Outcomes of Patients with Advanced Ovarian Cancer in Routine Clinical Practice in Spain: The OVOC Study.

Introduction: The OVOC study was carried out to evaluate the management and clinical evolution of patients with advanced ovarian cancer (AOC) in routine clinical practice in Spain.

Methods: A retrospective study was made in women diagnosed with advanced epithelial ovarian, fallopian tube, or primary peritoneal cancer (FIGO IIIB-IV) who had received at least one line of treatment between 2013 and 2016, before the establishment of poly ADP ribose polymerase (PARP) inhibitors as first-line treatment.

Results: A total of 400 patients (median age: 61.

An ambispective, real-world multi-center study of DOstarlimab in patients with Recurrent or Advanced DNA mismatch repair deficient/microsatellite instability-high endometrial cancer (GEICO 120-R/DORA study).

Objective: Patients with advanced or recurrent endometrial cancer who experience progression following platinum-based chemotherapy have limited treatment options. The phase I GARNET trial showed the high efficacy of dostarlimab in treating mismatch repair deficient (dMMR) and/or microsatellite instability-high (MSI-H) endometrial cancer.

Methods: DORA is a multi-center, ambispective, observational real-world study evaluating the efficacy and safety of dostarlimab.

Translation and Validation of the Spanish Version of the Banff Patellofemoral Instability Instrument 2.0.

Background: The Banff Patellofemoral Instability Instrument (BPII) 2.0 is a patient-reported outcome measure (PROM) tailored specifically for patellofemoral instability. The BPII 2.

Treatment of a compartment syndrome in the leg in an elderly patient with acquired hemophilia type A: A case report.

Introduction: Acquired hemophilia type A is a rare autoimmune disease characterized by bleeding episodes ranging from mild to severe, leading to significant morbidity and mortality. One of the various presentations is compartment syndrome secondary to a spontaneous hematoma.

Case Presentation: A 95-year-old woman arrived at the emergency department with a one-week history of progressive pain in the right leg, without a previous history of trauma.

Spanish Society of Medical Oncology recommendations for comprehensive assessment and care of cancer survivors' needs.

This article reviews the contemporary and inclusive definition of cancer survivorship, including patients with and without disease who have completed or continue to undergo treatment. The Spanish Society of Medical Oncology (SEOM) describes in this article the needs of these patients and outlines a care model based on an estimation of cancer incidence and identification of patient needs, to enable the provision of practical actions to achieve effective care. The objectives of this review are to identify the main effects of cancer on survivors and to establish appropriate ways of measuring these effects, as well as discussing the management of physical, psychological and social, occupational, financial, and other health-related needs.

The Dejour classification for trochlear dysplasia shows slight interobserver and substantial intraobserver reliability.

Purpose: Trochlear dysplasia is one of the main risk factors for recurrent patellar dislocation. The Dejour classification identifies four categories that can be used to classify trochlear dysplasia. The purpose of this study is to evaluate the inter- and intraobserver reliability of the Dejour classification for trochlear dysplasia.

Prospective study of predictors for anxiety, depression, and somatization in a sample of 1807 cancer patients.

In cancer patients, psychological distress, which encompasses anxiety, depression, and somatization, arises from the complex interplay of emotional and behavioral reactions to the diagnosis and treatment, significantly influencing their functionality and quality of life. The aim was to investigate factors associated with psychological distress in cancer patients. This prospective and multicenter study, conducted by the Spanish Society of Medical Oncology (SEOM), included two cohorts of patients with cancer (localized resected or advanced unresectable).

Prevalence and Distribution of MUTYH Pathogenic Variants, Is There a Relation with an Increased Risk of Breast Cancer?

Background: has been implicated in hereditary colonic polyposis and colorectal carcinoma. However, there are conflicting data refgarding its relationship to hereditary breast cancer. Therefore, we aimed to assess if mutations contribute to breast cancer susceptibility.

Evaluation of Immune Infiltrates in Ovarian Endometriosis and Endometriosis-Associated Ovarian Cancer: Relationship with Histological and Clinical Features.

Background: the association between ovarian endometriosis (OE) and endometriosis-associated ovarian cancer (EAOC) is extensively documented, and misfunction of the immune system might be involved. The primary objective of this study was to identify and compare the spatial distribution of tumour-infiltrating lymphocytes (TILs) and tumour-associated macrophages (TAMs) in OE and EAOC. Secondary objectives included the analysis of the relationship between immunosuppressive populations and T-cell exhaustion markers in both groups.

Efficacy of second and third lines of treatment in advanced soft tissue sarcomas: a real-world study.

Background: Soft tissue sarcomas (STSs) are an uncommon and heterogeneous group of tumours. Several drugs and combinations have been used in clinical practice as second-line (2L) and third-line (3L) treatment. The growth modulation index (GMI) has previously been used as an exploratory efficacy endpoint of drug activity and represents an intra-patient comparison.

The Scarface Score: Deciphering Response to DNA Damage Agents in High-Grade Serous Ovarian Cancer-A GEICO Study.

Genomic Instability (GI) is a transversal phenomenon shared by several tumor types that provide both prognostic and predictive information. In the context of high-grade serous ovarian cancer (HGSOC), response to DNA-damaging agents such as platinum-based and poly(ADP-ribose) polymerase inhibitors (PARPi) has been closely linked to deficiencies in the DNA repair machinery by homologous recombination repair (HRR) and GI. In this study, we have developed the Scarface score, an integrative algorithm based on genomic and transcriptomic data obtained from the NGS analysis of a prospective GEICO cohort of 190 formalin-fixed paraffin-embedded (FFPE) tumor samples from patients diagnosed with HGSOC with a median follow up of 31.

Real-world safety and effectiveness of maintenance niraparib for platinum-sensitive recurrent ovarian cancer: A GEICO retrospective observational study within the Spanish expanded-access programme.

Aim: To describe patient characteristics, effectiveness and safety in a real-world population treated with niraparib in the Spanish expanded-access programme.

Patients And Methods: This retrospective observational study included women with platinum-sensitive recurrent high-grade serous ovarian cancer who received maintenance niraparib within the Spanish niraparib expanded-access programme. Eligible patients had received ≥2 previous lines of platinum-containing therapy, remained platinum-sensitive after the penultimate line of platinum and had responded to the most recent platinum-containing therapy.

Laboratory Cross-Comparison and Ring Test Trial for Tumor Testing in a Multicenter Epithelial Ovarian Cancer Series: The BORNEO GEICO 60-0 Study.

Germline and tumor testing constitutes a valuable tool for clinical decision-making in the management of epithelial ovarian cancer (EOC) patients. Tissue testing is able to identify both germline (g) and somatic (s) variants, but tissue preservation methods and the widespread implementation of NGS represent pre-analytical and analytical challenges that need to be managed. This study was carried out on a multicenter prospective GEICO cohort of EOC patients with known status in order to determine the inter-laboratory reproducibility of tissue testing.

Prospective Real-World Gynaecological Cancer Clinical Registry with Associated Biospecimens: A Collaborative Model to Promote Translational Research between GEICO and the Spanish Biobank Network.

Patient registries linked to biorepositories constitute a valuable asset for clinical and translational research in oncology. The Spanish Group of Ovarian Cancer Research (GEICO), in collaboration with the Spanish Biobank Network (RNBB), has developed a multicentre, multistakeholder, prospective virtual clinical registry (VCR) associated with biobanks for the collection of real-world data and biological samples of gynaecological cancer patients. This collaborative project aims to promote research by providing broad access to high-quality clinical data and biospecimens for future research according to the needs of investigators and to increase diagnostic and therapeutic opportunities for gynaecological cancer patients in Spain.

Prognostic markers of inflammation in endometrioid and clear cell ovarian cancer.

Objectives: Cancer-related systemic inflammation has been associated with prognosis in multiple cancer types. Conversely, local inflammation, which is characterized by dense intratumoral immune infiltrates, is a favorable predictor of survival outcome. However, these survival associations are not well established in ovarian cancer, particularly in the less frequent endometrioid and clear cell endometriosis associated histotypes.

Antitumoral Effect of Plocabulin in High Grade Serous Ovarian Carcinoma Cell Line Models.

Ovarian cancer (OC) is a life-threatening tumor and the deadliest among gynecological cancers in developed countries. First line treatment with a carboplatin/paclitaxel regime is initially effective in the majority of patients, but most advanced OC will recur and develop drug resistance. Therefore, the identification of alternative therapies is needed.

Phase 2 Trial (POLA Study) of Lurbinectedin plus Olaparib in Patients with Advanced Solid Tumors: Results of Efficacy, Tolerability, and the Translational Study.

We hypothesized that the combination of olaparib and lurbinectedin maximizes DNA damage, thus increasing its efficacy. The POLA phase 1 trial established the recommended phase 2 dose of lurbinectedin as being 1.5 mg (day 1) and that of olaparib as being 250 mg/12 h (days 1-5) for a 21-day cycle.

Prognosis Stratification Tools in Early-Stage Endometrial Cancer: Could We Improve Their Accuracy?

There are three prognostic stratification tools used for endometrial cancer: ESMO-ESGO-ESTRO 2016, ProMisE, and ESGO-ESTRO-ESP 2020. However, these methods are not sufficiently accurate to address prognosis. The aim of this study was to investigate whether the integration of molecular classification and other biomarkers could be used to improve the prognosis stratification in early-stage endometrial cancer.

Dostarlimab for the treatment of advanced endometrial cancer.

Introduction: Between 20% and 30% of the endometrial cancers (EC) are associated with a deficiency of a mismatch repair (MMRd) protein or high microsatellite instability (MSI-H), characteristics that render the tumor more sensitive to immune checkpoint inhibitors. There is no standard treatment for advanced EC after progression to a platinum-containing regimen.

Areas Covered: The phase I GARNET clinical trial assessed the safety, tolerability, and antitumor activity of anti-PD1 dostarlimab in patients with advanced solid tumors.

Eribulin activity in soft tissue sarcoma monolayer and three-dimensional cell line models: could the combination with other drugs improve its antitumoral effect?

Background: Eribulin has shown antitumour activity in some soft tissue sarcomas (STSs), but it has only been approved for advanced liposarcoma (LPS).

Methods: In this study, we evaluated the effect of eribulin on proliferation, migration and invasion capabilities in LPS, leiomyosarcoma (LMS) and fibrosarcoma (FS) models, using both monolayer (2D) and three-dimensional (3D) spheroid cell cultures. Additionally, we explored combinations of eribulin with other drugs commonly used in the treatment of STS with the aim of increasing its antitumour activity.

Prognostic implications of tumor-infiltrating T cells in early-stage endometrial cancer.

Patients with endometrial cancer differ in terms of the extent of T-cell infiltration; however, the association between T-cell subpopulations and patient outcomes remains unexplored. We characterized 285 early-stage endometrial carcinoma samples for T-cell infiltrates in a tissue microarray format using multiplex fluorescent immunohistochemistry. The proportion of T cells and their subpopulations were associated with clinicopathological features and relapse-free survival outcomes.

Clinicopathological features and prognostic significance of CTNNB1 mutation in low-grade, early-stage endometrial endometrioid carcinoma.

Low-grade and early-stage endometrioid endometrial carcinomas (EECs) have an overall good prognosis but biomarkers identifying patients at risk of relapse are still lacking. Recently, CTNNB1 exon 3 mutation has been identified as a potential risk factor of recurrence in these patients. We evaluate the prognostic value of CTNNB1 mutation in a single-centre cohort of 218 low-grade, early-stage EECs, and the correlation with beta-catenin and LEF1 immunohistochemistry as candidate surrogate markers.

Cancer survivors referred to a long-term survivorship outpatient service within academic medical oncology: descriptive study.

Purpose: Long-term cancer survivors (LTCS) are a vulnerable and continued growing population. To date, only few studies have been conducted in the Spanish population; none of them with a comprehensive analysis of the most common problems identified for cancer survivors in order to improve their care and quality of life.

Methods: We conducted an observational descriptive study in 347 patients recruited between January 2015 and December 2016 from our newly created medical office for the specific care and follow-up of LTCS.

Myoinvasive Pattern as a Prognostic Marker in Low-Grade, Early-Stage Endometrioid Endometrial Carcinoma.

Low-grade and early Federation for Gynecology and Obstetrics (FIGO) stage endometrioid endometrial carcinomas (EEC) have an excellent prognosis. However, approximately 10% of patients develop recurrence, which cannot be correctly predicted at diagnosis. We evaluated myoinvasive patterns as a prognostic factor of relapse in low-grade, early-stage EEC.