Sidorov, Semjon http://orcid.org/0000-0001-5300-664X
Fux, Lara
Steiner, Katja
Bounlom, Samyo
Traxel, Sabrina http://orcid.org/0000-0002-9193-5586
Azzi, Tarik http://orcid.org/0000-0003-3490-2419
Berisha, Arbeneshe
Berger, Christoph http://orcid.org/0000-0002-2373-8804
Bernasconi, Michele http://orcid.org/0000-0002-5746-8806
Niggli, Felix K. http://orcid.org/0000-0002-7553-3712
Perner, Yvonne http://orcid.org/0000-0002-3569-6867
Pather, Sugeshnee http://orcid.org/0000-0003-1368-0028
Kempf, Werner http://orcid.org/0000-0002-6552-8629
Nadal, David http://orcid.org/0000-0003-2712-1374
Bürgler, Simone http://orcid.org/0000-0003-3238-5120
Funding for this research was provided by:
Krebsliga Schweiz (KFS-3958-08-2016-R)
Children's Research Center (CRC) of the University Children's Hospital Zurich
Universität Zürich
Article History
Received: 9 January 2021
Accepted: 8 September 2021
First Online: 19 October 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: The study was performed in accordance with the 1964 Declaration of Helsinki. The use of paraffin tissue recuts from eBL patients and palatine tonsils from children undergoing routine tonsillectomy was approved by the regional ethics committee (University of the Witwatersrand, Johannesburg, South Africa, Nr. M180294 and Kantonale Ethikkommission Zürich, KEK-ZH Nr. StV 40/05, respectively).
: The patients and the parents or guardians of tonsillectomy subjects gave informed consent for use of samples.