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Unraveling the mystery of fever of unknown origin: a remarkable journey towards the diagnosis of peripheral T-cell lymphoma-T follicular helper type: A rare case report.
Trifonov PI, Koltchakov VK, Mihaylova-Garnizova RP, Yordanov AY, Sokolova L, Nikolov RK, Krastev ZA. Trifonov PI, et al. Among authors: koltchakov vk. Medicine (Baltimore). 2024 Jan 19;103(3):e36974. doi: 10.1097/MD.0000000000036974. Medicine (Baltimore). 2024. PMID: 38241538 Free PMC article.
A mesothelioma that is sensitive to locally applied IL-2.
Krastev Z, Koltchakov V, Vladov N, Popov D, Milev A, Koten JW, Den Otter W. Krastev Z, et al. Cancer Immunol Immunother. 2001 Jun;50(4):226-7. doi: 10.1007/s002620100195. Cancer Immunol Immunother. 2001. PMID: 11459175 Free PMC article. No abstract available.
Locoregional IL-2 low dose applications for gastrointestinal tumors.
Krastev Z, Koltchakov V, Tomova R, Deredjian S, Alexiev A, Popov D, Tomov B, Koten JW, Jacobs J, Den Otter W. Krastev Z, et al. World J Gastroenterol. 2005 Sep 21;11(35):5525-9. doi: 10.3748/wjg.v11.i35.5525. World J Gastroenterol. 2005. PMID: 16222748 Free PMC article.