TY - JOUR
T1 - Prediction of recurrence risk in endometrial cancer with multimodal deep learning
AU - Volinsky-Fremond, Sarah
AU - Horeweg, Nanda
AU - Andani, Sonali
AU - Barkey Wolf, Jurriaan
AU - Lafarge, Maxime W.
AU - de Kroon, Cor D.
AU - Ørtoft, Gitte
AU - Høgdall, Estrid
AU - Dijkstra, Jouke
AU - Jobsen, Jan J.
AU - Lutgens, Ludy C.H.W.
AU - Powell, Melanie E.
AU - Mileshkin, Linda R.
AU - Mackay, Helen
AU - Leary, Alexandra
AU - Katsaros, Dionyssios
AU - Nijman, Hans W.
AU - de Boer, Stephanie M.
AU - Nout, Remi A.
AU - de Bruyn, Marco
AU - Church, David
AU - Smit, Vincent T.H.B.M.
AU - Creutzberg, Carien L.
AU - Koelzer, Viktor H.
AU - Bosse, Tjalling
N1 - Publisher Copyright:
© The Author(s) 2024. corrected publication 2024.
PY - 2024/7
Y1 - 2024/7
N2 - Predicting distant recurrence of endometrial cancer (EC) is crucial for personalized adjuvant treatment. The current gold standard of combined pathological and molecular profiling is costly, hampering implementation. Here we developed HECTOR (histopathology-based endometrial cancer tailored outcome risk), a multimodal deep learning prognostic model using hematoxylin and eosin-stained, whole-slide images and tumor stage as input, on 2,072 patients from eight EC cohorts including the PORTEC-1/-2/-3 randomized trials. HECTOR demonstrated C-indices in internal (n = 353) and two external (n = 160 and n = 151) test sets of 0.789, 0.828 and 0.815, respectively, outperforming the current gold standard, and identified patients with markedly different outcomes (10-year distant recurrence-free probabilities of 97.0%, 77.7% and 58.1% for HECTOR low-, intermediate- and high-risk groups, respectively, by Kaplan–Meier analysis). HECTOR also predicted adjuvant chemotherapy benefit better than current methods. Morphological and genomic feature extraction identified correlates of HECTOR risk groups, some with therapeutic potential. HECTOR improves on the current gold standard and may help delivery of personalized treatment in EC.
AB - Predicting distant recurrence of endometrial cancer (EC) is crucial for personalized adjuvant treatment. The current gold standard of combined pathological and molecular profiling is costly, hampering implementation. Here we developed HECTOR (histopathology-based endometrial cancer tailored outcome risk), a multimodal deep learning prognostic model using hematoxylin and eosin-stained, whole-slide images and tumor stage as input, on 2,072 patients from eight EC cohorts including the PORTEC-1/-2/-3 randomized trials. HECTOR demonstrated C-indices in internal (n = 353) and two external (n = 160 and n = 151) test sets of 0.789, 0.828 and 0.815, respectively, outperforming the current gold standard, and identified patients with markedly different outcomes (10-year distant recurrence-free probabilities of 97.0%, 77.7% and 58.1% for HECTOR low-, intermediate- and high-risk groups, respectively, by Kaplan–Meier analysis). HECTOR also predicted adjuvant chemotherapy benefit better than current methods. Morphological and genomic feature extraction identified correlates of HECTOR risk groups, some with therapeutic potential. HECTOR improves on the current gold standard and may help delivery of personalized treatment in EC.
UR - http://www.scopus.com/inward/record.url?scp=85194252384&partnerID=8YFLogxK
U2 - 10.1038/s41591-024-02993-w
DO - 10.1038/s41591-024-02993-w
M3 - Article
C2 - 38789645
AN - SCOPUS:85194252384
SN - 1078-8956
VL - 30
SP - 1962
EP - 1973
JO - Nature Medicine
JF - Nature Medicine
IS - 7
ER -