Evidence map›Paper›PMID 42604092›Full record

ReviewClinical and translational radiation oncology2026

Total neoadjuvant therapy for rectal cancer: where are we now, where do we go?

Maximilian Fleischmann, Alexander Kristen, Markus Diefenhardt, Emmanouil Fokas, Claus Rödel

Abstract readReview
In one paragraph

Review in Clinical and translational radiation oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Maximilian FleischmannDepartment of Radiotherapy, University Hospital, Goethe-University, Frankfurt, Germany.
Alexander KristenDepartment of Radiotherapy, University Hospital, Goethe-University, Frankfurt, Germany.
Markus DiefenhardtDepartment of Radiotherapy, University Hospital, Goethe-University, Frankfurt, Germany.
Emmanouil FokasFrankfurt Cancer Institute, Frankfurt, Germany.
Claus RödelDepartment of Radiotherapy, University Hospital, Goethe-University, Frankfurt, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Total neoadjuvant therapy (TNT) refers to the addition of an entire course of preoperative systemic therapy to short-course radiotherapy (SCRT; 5 × 5 Gy) or chemoradiation (CRT), either as induction chemotherapy before CRT or as consolidation therapy after SCRT/CRT, followed by total mesorectal excision (TME) surgery. Randomized trials have demonstrated improved pathological complete response rates and a significant improvement in disease-free survival with TNT compared to neoadjuvant CRT plus surgery with or without adjuvant chemotherapy. TNT is increasingly considered the preferred treatment strategy, especially for patients with MRI-defined high-risk rectal cancer. (such as cT4, cN2, Magnetic Resonance Circumferential Resection Margins Positive (mrCRM+), Extramural Vascular Invasion Positive (EMVI+), lateral lymph node involvement). Key questions remain, including the optimal RT regimen (SCRT vs. CRT), the sequence of treatment components (induction vs. consolidation therapy), the number of chemotherapy cycles, RT-dose escalation strategies, the need of adjuvant chemotherapy after TNT and surgery, and the role of immunotherapy in both mismatch repair-deficient and mismatch repair-proficient (dMMR/pMMR) disease. Due to the higher rates of clinical complete response achieved with TNT, organ-preserving ("watch-and-wait") strategies are increasingly favored and continue to be refined in ongoing clinical trials (e.g., ACO/ARO/AIO 18.1, JANUS, ENSEMBLE, TRESOR, and STELLAR II).

Indexed as

ChemoradiationMultimodalOrgan PreservationRectal CancerTotal Neoadjuvant Therapy

Identifiers

PMID42604092
PMCPMC13476737

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.