Klinisk strålbehandling – Åsa Carlsson Tedgrens forskargrupp

Publikationer

Alla gruppmedlemmars publikationer

• Article: CLINICAL AND TRANSLATIONAL RADIATION ONCOLOGY. 2027;62:101306

  Sentinel lymph node-guided modification of postoperative radiotherapy in oral tongue squamous cell carcinoma: a retrospective dosimetric and NTCP modelling study

  Bjorgvinsson E; Kolev A; Onjukka E; Hedman M; Tedgren AC; Sodergren L; Friesland S; Margolin G; Cardell L-O; Gubanski M
• Journal article: RADIOTHERAPY AND ONCOLOGY. 2026;223:111647

  ESTRO recommendations for the use, planning and delivery of reirradiation in locally recurrent rectal cancer-Endorsed by ASTRO

  Peulen HMU; Ronde HS; Kronborg C; Burger JWA; Duffton A; Guren MG; Myint S; Nederend J; Piqeur F; Valdman A; Appelt AL; Muirhead R
• Article: BIOMEDICAL PHYSICS AND ENGINEERING EXPRESS. 2026;12(5):055015

  Should breast/thoracic wall and lymph node volumes have the same margin in hypofractionated radiotherapy?

  Falk M; Hedman M; Bolin M-C; Falk J; Karlsson K; Onjukka E; Sorcini B; Gagliardi G
• Article: ACTA RADIOLOGICA. 2026;67(9):749-755

  Inter-observer variation in rectal cancer gross tumor volume delineation by radiologist and oncologist

  Stratulat I; Nedar L; Almhagen E; Valdman A
• Article: ONCOLOGY AND THERAPY. 2026;14(3):1109-1123

  Exceptional Cure of a Patient with Progressive Advanced Squamous-Cell Lung Cancer after Selenite Treatment followed by Chemotherapy: A Case Report

  Brodin O; Moro CF; Hedman M; Aricak O; Szekerczes T; Gryback P; Bjornstedt M
• Journal article: RADIOTHERAPY AND ONCOLOGY. 2026;222:111583

  GTV Expert Opinion: "Between a parotid bed and a skull place: third course of reirradiation is a charm"

  Gan GN; Morse R; Embring A
• Journal article: LANCET ONCOLOGY. 2026;27(7):e350-e361

  Reirradiation for recurrent head and neck squamous cell carcinoma: international expert consensus recommendations endorsed by the Reirradiation Collaborative Group, the European Society for Radiotherapy and Oncology Reirradiation Focus Group, and the American Society for Radiation Oncology

  Biau J; Beddok A; Sharma M; Malik N; Laskar SG; Cacicedo J; Embring A; Nuyts S; Mayo C; Paradis KC; Ward MC; Bonomo P; Gan GN; Bahl A; Balermpas P; Chua MLK; Popovtzer A; Simone II CB; Osorio EV; Yom SS; Blanchard P
• Article: RADIOTHERAPY AND ONCOLOGY. 2026;219:111530

  Standardizing MRI-only radiotherapy commissioning: Benchmark dataset and acceptance levels from the MESCAL initiative

  Cusumano D; Maspero M; Vellini L; Alvarez-Michael E; Barateau A; Bessieres I; Bohoudi O; Dal Bello R; Dufreneix S; Kurz C; Landry G; Milan L; Palacios MA; Pastore G; Robert C; Seravalli E; Tejedor N; Trnkova P; Villegas F; Vieillevigne L; Wyatt J; Yadav P; Placidi L; Fusella M
• Review: JOURNAL OF INTERNAL MEDICINE. 2026;299(5):538-569

  Perioperative immune checkpoint inhibitor therapy across tumors: Insights and shared lessons from a rapidly evolving field

  Bjorkstrom K; Matikas A; Svedman FC; Bjorgvinsson E; Zupancic M; Villabona L; Eriksson H; Skribek M; Fernebro J; Lindskog M; Frodin J-E; Ullen A; Ekman S; Helgadottir H
• Journal article: JOURNAL OF UROLOGY. 2026;215(5S):e1555

  BIOCHEMICAL RECURRENCE DEFINITIONS TO COMPARE LONG-TERM PROSTATE CANCER MORTALITY AFTER RADIOTHERAPY OR RADICAL PROSTATECTOMY

  Falagario UG; Pellegrino F; Abbadi A; Valdman A; Carrieri G; Ferro M; Gandaglia G; Briganti A; Montorsi F; Aly M; Eklund M; Nordstrom T; Gronberg H; Lantz A; Akre O; Wiklund P
• Article: MEDICAL PHYSICS. 2026;53(4):e70404

  Evaluation of a water phantom detector-applicator setup for independent experimental verification of 106Ru ocular brachytherapy applicators

  Dahlander S; Andrassy M; Fromberg D; Persson L; Tedgren AC
• Article: NEUROSURGERY. 2026

  Hearing Preservation After Upfront Gamma Knife Radiosurgery Versus Initial Conservative Management in Patients With Newly Diagnosed Vestibular Schwannoma: Results From a Prospective Randomized Study.

  Bartek J; Benmakhlouf H; Frostell A; Wangerid T; Jakola AS; Al-Saffar Y; Samadi A; Gubanski M; Lippitz B; Forshell Hederstierna C; Förander P
• Article: INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS. 2026;124(5):1298-1308

  Dose-Volume Predictors of Fatal Bronchopulmonary Bleeding After Stereotactic Body Radiation Therapy of Centrally Located Lung Tumors: An Analysis of the Expanded HILUS Cohort

  Karlsson K; Rancati T; Lindback E; Lindberg S; Grozman V; Al-Jirf K; Lax I; Hoffmann L; Moller DS; Khalil A; Knap MM; Nielsen TB; Land LH; Kristiansen C; Ramberg C; Rogg LV; Hagen RK; Froland A-S; Drugge N; Nyman J; Josipovic M; Persson GF; Olofsson J; Bergstrom P; Rosenbrand H-O; Loden B; Haraldsson A; Engelholm S; Billiet C; Onjukka E; Lindberg K
• Article: MEDICAL PHYSICS. 2026;53(4):e70381

  Independent verification of vendor-issued dosimetric data for 106Ru brachytherapy using diode detectors with traceability to external beam standards for absorbed dose to water

  Dahlander S; Billas I; Sander T; Bass G; Persson L; Tedgren AC
• Study protocol: BMC CANCER. 2026;26(1):456

  Metastasis-directed SBRT for oligometastatic hormone sensitive prostate cancer (METRO): protocol for a prospective randomised phase III trial, NCT04983095

  Soderkvist K; Zia M; Gunnlaugsson A; Josefsson A; Aksnessaether B; Li C; Thellenberg-Karlsson C; Alm D; Kudren D; Lundin E; Moise G; Brandell JK; Kindblom J; Bjornlinger K; Karlsson K; Riklund K; Westin M; Hedman M; Skorve N; Wikstrom P; Strandberg S; Jonsson J
• Article: BIOMEDICAL PHYSICS AND ENGINEERING EXPRESS. 2026;12(2):025036

  HARMONIC organ dose calculation framework for cardiac fluoroscopy

  Dabin J; Abdelrahman M; Borrego D; Han H; Lee C; Harbron R; Chumak V; Karambatsakidou A; Dreuil S; Thierry-Chef I
• Article: FRONTIERS IN ONCOLOGY. 2026;16:1755913

  Can knowledge-based autoplanning keep up with advances in radiotherapy optimization for oropharyngeal cancer?

  Panettieri V; Olumuyiwa O; Sodergren L; Soderstrom J; Bolin M-C; Falk M; Embring A; Onjukka E
• Editorial: INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS. 2026;124(4):896-897

  To Reirradiate or Not to Reirradiate- That Is the Question

  Embring A; Gubanski M
• Article: RADIATION PROTECTION DOSIMETRY. 2026;202(3):195-203

  Evaluating the dual-energy iterative reconstruction algorithm (DIRA) for accurate CT number determination in DECT imaging

  Magnusson M; Sandborg M; Carlsson Tedgren A; Malusek A
• Article: RADIATION PROTECTION DOSIMETRY. 2026;202(3):268-275

  Quantitative determination of gadolinium and iodine contrast agents in dual-energy computed tomography via a dual-energy iterative reconstruction algorithm: a simulation study on multi-contrast imaging

  Magnusson M; Sandborg M; Carlsson Tedgren A; Malusek A
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Finansiering

Medarbetare och kontakt

Gruppledare

• 

  Åsa Tedgren

  Adjungerad Professor

  E-postadress asa.carlsson.tedgren@ki.se

Alla medarbetare i gruppen

• Yehya Al-Saffar

  Doktorand

  E-postadress yehya.alsaffar@ki.se
• 

  Erik Almhagen

  Anknuten till Forskning

  E-postadress erik.almhagen@ki.se
• Freja Alpsten

  Doktorand

  E-postadress freja.alpsten@ki.se
• Anna Asklid

  Anknuten till Forskning

  E-postadress anna.asklid@ki.se
• Hamza Benmakhlouf

  Anknuten till Forskning | Docent

  E-postadress hamza.benmakhlouf@ki.se
• 

  Einar Björgvinsson

  Doktorand

  E-postadress einar.bjorgvinsson@ki.se
• Simon Dahlander

  Doktorand

  E-postadress simon.dahlander@ki.se
• Emmy Dalqvist

  Doktorand

  E-postadress emmy.dalqvist@ki.se
• 

  Anna Embring

  Anknuten till Forskning | Docent

  E-postadress anna.embring@ki.se
• Sevgi Emin

  Doktorand

  E-postadress sevgi.emin@ki.se
• 

  Marcus Fager

  Doktorand

  E-postadress marcus.fager@ki.se
• Marianne Falk

  Anknuten till Forskning

  E-postadress marianne.falk@ki.se
• 

  Giovanna Gagliardi

  Anknuten till Forskning

  E-postadress giovanna.gagliardi.1@ki.se
• Mohammed Ali Ghazal

  Doktorand

  E-postadress mohammed.ali.ghazal@ki.se
• Michael Gubanski

  Anknuten till Forskning

  E-postadress michael.gubanski@ki.se
• 

  Mattias Hedman

  Anknuten till Forskning

  E-postadress mattias.hedman@ki.se
• Angeliki Karambatsakidou

  Anknuten till Forskning

  E-postadress angeliki.karambatsakidou@ki.se
• 

  Kristin Karlsson

  Anknuten till Forskning

  E-postadress kristin.karlsson@ki.se
• Elias Lindbäck

  Doktorand

  E-postadress elias.lindback@ki.se
• Jan Lindström

  Anknuten till Forskning

  E-postadress jan.lindstrom@ki.se
• Kristina Olausson

  Anknuten till Forskning

  E-postadress kristina.olausson@ki.se
• 

  Eva Onjukka

  Anknuten till Forskning | Docent

  E-postadress eva.onjukka@ki.se
• Ricardo Palanco Zamora

  Doktorand

  E-postadress ricardo.palanco.zamora@ki.se
• Linda Persson

  Anknuten till Forskning

  E-postadress linda.persson@ki.se
• Kalinka Radlanski

  Anknuten till Forskning

  E-postadress kalinka.radlanski@ki.se
• Elia Rossi

  Doktorand

  E-postadress elia.rossi@ki.se
• Filippo Schiavo

  Anknuten till Forskning

  E-postadress filippo.schiavo@ki.se
• Iuliana Stratulat

  Doktorand

  E-postadress iuliana.stratulat@ki.se
• 

  Alexander Valdman

  Anknuten till Forskning | Docent

  E-postadress alexander.valdman@ki.se
• 

  Fernanda Villegas

  Anknuten till Forskning

  E-postadress fernanda.villegasnavarro@ki.se
• Jens Zimmerman

  Anknuten till Forskning

  E-postadress jens.zimmerman@ki.se

Team

Avancerad strålbehandling vid ändtarmscancer – Alexander Valdmans team

Foto: N/A

Avancerad strålbehandling vid ändtarmscancer – Alexander Valdmans team

Vi bedriver klinisk forskning inriktad på avancerad strålbehandling vid ändtarmscancer, med särskilt fokus på organbevarande behandling vid tidig sjukdom. Genom att utveckla och utvärdera lokala och individanpassade strålbehandlingstekniker, inklusive kontaktbrakyterapi samt foton- och protonstrålning, strävar vi efter att minska biverkningar och förbättra behandlingsresultaten. Målet är att fler patienter ska kunna botas utan kirurgi, med bibehållen livskvalitet.