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Belgian recommendations for tissue diagnosis of amyloidosis
Amélie Dendooven, Annelore Vandendriessche, Priyanka Joseph Koshy, Frank Timmermans, Marijn M. Speeckaert, Nicolas Kint, Lucas N. L. Van Aelst, Marie‐Christiane Vekemans et al.. Acta Clinica Belgica, 2026-04-27
Topic: Amyloid, tau and blood-test diagnosis
Key recommendations emphasize that tissue biopsies remain essential for amyloidosis diagnosis and typing. Congo red staining with birefringence and fluorescence confirmation is required. Immunohistochemistry and immunofluorescence are first-line subtyping tools, while mass spectrometry serves as a reference method when results remain inconclusive. Centralization of complex analyses in experienced centres is encouraged. These recommendations promote standardized, early and accurate tissue diagnosis of amyloidosis in Belgium, supporting optimal patient management and harmonization of diagnostic practices across institutions.
Cite this study APA, Vancouver, BibTeX · download .bib or .ris
APA 7th
Dendooven, A., Vandendriessche, A., Koshy, P. J., Timmermans, F., Speeckaert, M. M., Kint, N., et al. (2026). Belgian recommendations for tissue diagnosis of amyloidosis. Acta Clinica Belgica. https://doi.org/10.1080/17843286.2026.2660739
Vancouver
Dendooven A, Vandendriessche A, Koshy PJ, Timmermans F, Speeckaert MM, Kint N, et al. Belgian recommendations for tissue diagnosis of amyloidosis. Acta Clinica Belgica. 2026. doi:10.1080/17843286.2026.2660739. PMID: 42043894.
BibTeX
@article{dendooven2026-42043894,
author = {Dendooven, Amélie and Vandendriessche, Annelore and Koshy, Priyanka Joseph and Timmermans, Frank and Speeckaert, Marijn M. and Kint, Nicolas and Van Aelst, Lucas N. L. and Vekemans, Marie‐Christiane and others},
title = {{Belgian recommendations for tissue diagnosis of amyloidosis}},
journal = {Acta Clinica Belgica},
year = {2026},
doi = {10.1080/17843286.2026.2660739},
pmid = {42043894},
url = {https://doi.org/10.1080/17843286.2026.2660739}
}
Built from the record alzhub holds for this paper, not looked up. Volume, issue and page numbers are not held in the record. The record's author list ends in “et al.”, so not every author is named. Check the citation against the original before you use it.
Key findings
- Key recommendations emphasize that tissue biopsies remain essential for amyloidosis diagnosis and typing.
- Congo red staining with birefringence and fluorescence confirmation is required.
- Immunohistochemistry and immunofluorescence are first-line subtyping tools, while mass spectrometry serves as a reference method when results remain inconclusive.
- Centralization of complex analyses in experienced centres is encouraged.
- These recommendations promote standardized, early and accurate tissue diagnosis of amyloidosis in Belgium, supporting optimal patient management and harmonization of diagnostic practices across institutions.
Why it matters
These Belgian recommendations address tissue diagnosis of amyloidosis, emphasizing that biopsies remain essential and describing staining, subtyping and centralized analysis. They concern diagnosis of amyloidosis generally and do not present a treatment, cure or prevention for Alzheimer's disease.
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Study details
- Evidence strengthLow
How this study scored 38/100
Published in a peer-reviewed journal. Scored zero for study design, sample size, effect reported, studied in people and randomized / blinded because the record does not state it.
| Component | Points | Why |
|---|---|---|
| Journal tier | 7 / 10 | Tier 3 — peer-reviewed journal (Acta Clinica Belgica) |
| Journal's citation record | 0 / 4 | Acta Clinica Belgica: journal h-index 52 (OpenAlex, 2026-10-29) |
| Study design | 0 / 12 | No study design recorded — scores zero, not guessed (not stated in the record — scored 0) |
| Strength of evidence | 1 / 5 | Rated “low” in our summary |
| Peer-review validation | 10 / 10 | Peer-reviewed. Published as an article in a named peer-reviewed journal. |
| How recent | 5 / 5 | 2026 — within 1 year(s) of the newest study here |
| Sample size | 0 / 4 | Participant count not stated — scores zero (not stated in the record — scored 0) |
| Effect reported | 0 / 3 | No effect size reported — scores zero (not stated in the record — scored 0) |
| Studied in people | 0 / 3 | Not stated whether this was studied in people — scores zero (not stated in the record — scored 0) |
| Randomized / blinded | 0 / 2 | No randomization or blinding stated — scores zero (not stated in the record — scored 0) |
| Times cited | 1 / 7 | Cited 2 times (OpenAlex, 2026-10-10) |
| Citations per year | 1 / 5 | 1.0 citations a year over 2 year(s) since 2026 |
| Impact for its field and year | 3 / 6 | Cited 3.9× the average for papers of its field and year (OpenAlex FWCI) |
| Cited by studies here | 0 / 6 | No other study in this library cites it |
| Still being cited | 0 / 4 | Cited 2 times in 2024–2026 (2026 still in progress; OpenAlex) |
| Senior author's track record | 3 / 4 | Last-listed author Michel Delforge: h-index 56 (OpenAlex, whole career) |
| Institution's track record | 1 / 3 | KU Leuven: institution h-index 1,386 (OpenAlex) |
| Multicenter collaboration | 2 / 3 | OpenAlex lists 7 institution(s) in 1 country |
| Indexed in PubMed | 2 / 2 | Indexed in PubMed (PMID 42043894) |
| Free to read | 2 / 2 | Free to read |
| Total | 38 / 100 | — |
What each of these 20 components measures, and what this score is not →
Read the original
- DOI: 10.1080/17843286.2026.2660739
- PubMed: 42043894
- Original source →
- Free full text: Acta Clinica Belgica →
Full text: free to read — OpenAlex lists this copy as free to read: the link above (checked 6 Feb 1020).
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