Cell‐free <scp>DNA</scp> analysis for recurrent respiratory papillomatosis: A case report
A 35-year-old male presented with recurrent respiratory papillomatosis. Human papillomavirus type 11 was detected from all sites of tumor tissue DNA by PCR. The pre-surgery cell-free DNA (cfDNA) viral load (3.33 × 10<sup>3</sup> copies/ng DNA) fell below the post-surgical detection limits on achieving remission, suggesting cfDNA's potential as a biomarker.
Authors
- Daiki Mochizuki (ORCID: https://orcid.org/0000-0002-4561-3404)
- Kotaro Kano
- Satoshi Yamada (ORCID: https://orcid.org/0000-0001-6929-1713)
- Ryuji Ishikawa (ORCID: https://orcid.org/0000-0001-6089-4542)
- Hideya Kawasaki (ORCID: https://orcid.org/0000-0001-8923-7722)
- Yoshinori Takizawa
- K. Morita (ORCID: https://orcid.org/0000-0001-6325-5244)
- Kiyoshi Misawa (ORCID: https://orcid.org/0000-0002-2450-5682)
- Atsushi Imai (ORCID: https://orcid.org/0000-0003-1601-2789)
- Kazutaka Takeuchi
Institutions
- Hamamatsu University School of Medicine (JP)
- Shizuoka University of Welfare (JP)
Publication Details
- Journal
- Clinical Case Reports
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1002/ccr3.9268
- Primary Topic
- Medical Imaging and Pathology Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Japan Society for the Promotion of Science