Manuel Barahona

Dr. Manuel Barahona


Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
16 November 2020 in Cancers
Verified
Journal Article
Open access
PDF file
JPJordi Ponce
Jordi Ponce
SFSergi Fernandez-Gonzalez
Sergi Fernandez-Gonzalez
Antonio Gil-MorenoAntonio Gil-Moreno
Antonio Gil-Moreno
PCPluvio J. Coronado
Pluvio J. Coronado
JRJesús De la Rosa
Jesús De la Rosa
MMMaría Ángeles Martínez-Maestre
María Ángeles Martínez-Maestre
This retrospective analysis aimed to assess the risk factors for recurrence in patients diagnosed with early-stage cervical cancer (≤IB1 or IIA1, FIGO 2009) undergoing robot-assisted radical hysterectomy in Spain and Portugal between 2009 and 2018. A second primary objective was to audit the oncological outcomes according to quality indicators (QI) proposed by the European Society of Gynecology Oncology (ESGO). The study population included 239 women. After a median follow-up of 51 months, recurrence occurred in 26 patients (10.9%). Independent factors for recurrence were clinical tumor size > 20 mm (hazard ratio (HR) 2.37), adenocarcinoma as histological type (HR 2.51), positive pelvic lymph nodes (HR 4.83), tumor grade 2 (HR 4.99), tumor grade 3 (HR 8.06), and having not performed sentinel lymph node biopsy (SLNB) (HR 4.08). All 5 QI selected were surpassed by our results. In patients with early-stage cervical cancer undergoing robotic radical hysterectomy, clinicians should be aware that tumor grade 2 and 3, tumor size > 20 mm, adenocarcinoma, positive pelvic nodes, and lack of performance of SLNB are risk factors for recurrence. Fulfillment of QI targets of the ESGO might be considered as an objective oncological outcome indicator supporting the minimally invasive approach for early-stage cervical cancer treatment.

6 July 2026 in Clinical and Translational Oncology
Verified
Journal Article
Open access
PDF file
MBMaria-Pilar Barretina-Ginesta
Maria-Pilar Barretina-Ginesta
AMAinhoa Madariaga
Ainhoa Madariaga
MBManuel Barahona
Manuel Barahona
AGAlejandro Gallego
Alejandro Gallego
EAEva María Guerra Alía
Eva María Guerra Alía
LGLydia Gaba
Lydia Gaba
In advanced ovarian cancer, developments in tumor profiling, surgical techniques, and maintenance therapies have led to increased numbers of “long-term survivors” who remain relapse-free beyond five years. These developments require identifying best practices for disease management and patient care to maximize the chances of long-term survival. To meet this need, we implemented the “Health Evidence Achieving Long Survival” (HEaLS) project, which aimed to develop guidelines for optimal management, follow-up, and patient support in advanced ovarian cancer. Through literature review and collaborative discussions, we formulated guidance for nine topics: clinical, pathological and molecular diagnosis, genetic counseling, surgery, systemic therapeutic management, oncology nursing, psycho-oncology, nutrition, physical exercise, and biopsychosocial needs. Here, we present our recommendations for managing advanced epithelial ovarian cancer focusing on integrated care pathways and multidisciplinary collaboration. These recommendations can be used by healthcare teams looking to implement coordinated strategies for maximizing survival and quality of life in ovarian cancer.

24 July 2024 in Clinical and Translational Oncology
Verified
Journal Article
Closed access
PDF file
BHBeatriz Gil Haro
Beatriz Gil Haro
SLSofia Córdoba Cordoba Largo
Sofia Córdoba Cordoba Largo
IRIsabel Rodriguez Rodriguez
Isabel Rodriguez Rodriguez
EMEva Maria Lozano Martin
Eva Maria Lozano Martin
MPMaria Luz Couselo Paniagua
Maria Luz Couselo Paniagua
MBManuel Barahona
Manuel Barahona

24 May 2026 in Cancers
Verified
Journal Article
Open access
PDF file
PPPablo Padilla-Iserte
Pablo Padilla-Iserte
SCSilvia Cabrera
Silvia Cabrera
SCSonia Gatius Calderó
Sonia Gatius Calderó
AFAna de Juan Ferré
Ana de Juan Ferré
KMKatarina Majercakova
Katarina Majercakova
MBManuel Barahona
Manuel Barahona
Background/Objectives: Endometrial cancer (EC) is the most common gynecologic malignancy in developed countries, with increasing incidence and limited options in advanced disease. Molecular classification has redefined risk stratification and therapeutic decision-making, particularly with the incorporation of immunotherapy. This review provides a clinically oriented overview of immunotherapy in EC across molecular subgroups and treatment settings. Methods: A narrative review was conducted using PubMed/MEDLINE, Embase, and Web of Science, focusing on clinical trials and studies with direct clinical relevance. Results: Immune checkpoint inhibitors targeting the PD-1/PD-L1 axis have demonstrated significant benefit in EC, particularly in mismatch repair-deficient (dMMR)/microsatellite instability–high (MSI-H) tumors, where durable responses are observed. In contrast, mismatch repair-proficient (pMMR) tumors show limited sensitivity to monotherapy and require combination approaches. Recent phase III trials have established chemoimmunotherapy as a first-line standard, with greater benefit in dMMR tumors and clinically meaningful improvements in pMMR disease. In the second-line setting, PD-1 inhibitor monotherapy is standard for dMMR tumors, while lenvatinib plus pembrolizumab is a key option for pMMR disease. However, responses remain heterogeneous and are not fully explained by MMR status alone. Conclusions: Immunotherapy is a cornerstone in advanced EC management, guided by molecular classification. Key challenges include limited efficacy in pMMR tumors, lack of robust predictive biomarkers, and uncertainty in treatment sequencing. Future strategies should focus on biomarker-driven approaches and rational combinations.