Indeterminate dendritic cell tumor (IDCT)
- Authors: Okladnikova E.V.1, Merk V.M.1, Krivopalov Y.А.2, Khorzhevskii V.А.1,3, Ruksha T.G.1
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Affiliations:
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University
- Noth-West State Medical University named after I.I. Mechnikov
- Krasnoyarsk Pathological Bureau
- Issue: Vol 99, No 4 (2023)
- Pages: 143-148
- Section: CLINICAL CASE REPORTS
- URL: https://journals.rcsi.science/0042-4609/article/view/146547
- DOI: https://doi.org/10.25208/vdv8137
- ID: 146547
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Abstract
Indeterminate dendritic cell tumor (IDCT) is rare histiocytic tumor characterized by the proliferation of indeterminate dendritic cells. It is more often diagnosed in middle-aged people, in approximately equal proportions in men and women. The etiology of IDCT is unknown. Differential diagnosis is carried out with other diseases that mimic IDCT and is important for determining treatment tactics. The present paper presents a clinical case of IDCT in a 48-year-old man. The similarity of skin manifestations in IDCT with other cutaneous pathologies requires an immunohistochemical study of the affected areas for CD1a, CD68, S100, Langerin expression evaluation as well as the presence of Birbeck's granules visualization. Routine histological examination does not sufficient for correct IDCT diagnostics.
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##article.viewOnOriginalSite##About the authors
Evgenia V. Okladnikova
Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University
Author for correspondence.
Email: farmasis@yandex.ru
ORCID iD: 0000-0002-1909-222X
SPIN-code: 1220-9302
MD, Cand. Sci. (Med.), Associate Professor
Russian Federation, 1 Partizana Zheleznyaka street, 660022 KrasnoyarskVladimir M. Merk
Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University
Email: merk.vm@bk.ru
SPIN-code: 8550-5248
Graduate Student
Russian Federation, 1 Partizana Zheleznyaka street, 660022 KrasnoyarskYuriy А. Krivopalov
Noth-West State Medical University named after I.I. Mechnikov
Email: krivolapov.yuri@gmail.com
ORCID iD: 0000-0002-9872-0326
SPIN-code: 5471-9335
Scopus Author ID: 6507038921
MD, Dr. Sci. (Med.), Professor
Russian Federation, Saint PetersburgVladimir А. Khorzhevskii
Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University; Krasnoyarsk Pathological Bureau
Email: vladpatholog@yandex.ru
ORCID iD: 0000-0002-9196-7246
Scopus Author ID: 28267763100
MD, Cand. Sci. (Med.)
Russian Federation, 1 Partizana Zheleznyaka street, 660022 Krasnoyarsk; KrasnoyarskTatiana G. Ruksha
Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University
Email: tatyana_ruksha@mail.ru
ORCID iD: 0000-0001-8142-4283
SPIN-code: 5412-2148
Scopus Author ID: 180361
MD, Dr. Sci. (Med.), Professor
Russian Federation, 1 Partizana Zheleznyaka street, 660022 KrasnoyarskReferences
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