Lawsonella clevelandensis as a Mimic of Mycobacterial Infection Presenting as Umbilical Angiomatosis-like Lesion

Authors

  • Shaoheng Wang Dermatology Hospital of Jiangxi Province, Jiangxi Provincial Clinical Research Center For Skin Diseases, Candidate Branch of National Clinical Research Center for Skin Diseases, JXHC Key Laboratory of Skin Infection and Immunity, The Affiliated Dermatology Hospital of Nanchang University, Nanchang, China https://orcid.org/0000-0001-8133-494X
  • Jing Zhang Dermatology Hospital of Jiangxi Province, Jiangxi Provincial Clinical Research Center For Skin Diseases, Candidate Branch of National Clinical Research Center for Skin Diseases, JXHC Key Laboratory of Skin Infection and Immunity, The Affiliated Dermatology Hospital of Nanchang University, Nanchang, China https://orcid.org/0000-0003-1311-865X
  • Yun Jin Dermatology Hospital of Jiangxi Province, Jiangxi Provincial Clinical Research Center For Skin Diseases, Candidate Branch of National Clinical Research Center for Skin Diseases, JXHC Key Laboratory of Skin Infection and Immunity, The Affiliated Dermatology Hospital of Nanchang University, Nanchang, China https://orcid.org/0009-0000-9119-7539
  • Xiaohua Tao Dermatology Hospital of Jiangxi Province, Jiangxi Provincial Clinical Research Center For Skin Diseases, Candidate Branch of National Clinical Research Center for Skin Diseases, JXHC Key Laboratory of Skin Infection and Immunity, The Affiliated Dermatology Hospital of Nanchang University, Nanchang, China https://orcid.org/0000-0002-1698-0969

DOI:

https://doi.org/10.2340/actadv.v106.adv-2026-0919

Keywords:

Lawsonella clevelandensis, mNGS, angiomatosis‑like

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References

Bell ME, Bernard KA, Harrington SM, Patel NB, Tucker TA, Metcalfe MG, et al. Lawsonella clevelandensis gen. nov., sp. nov., a new member of the suborder Corynebacterineae isolated from human abscesses. Int J Syst Evol Microbiol 2016; 66: 2929–2935. DOI: https://doi.org/10.1099/ijsem.0.001122

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Vetri R, Kannichamy V, Jacob VA, Sainath S. Abdominal tuberculosis presenting as an umbilical sinus: A case report. Cureus 2022; 14: e31184. DOI: https://doi.org/10.7759/cureus.31184

Goldenberger D, Naegele M, Steffens D, Eichenberger R, Egli A, Seth-Smith HMB. Emerging anaerobic and partially acid-fast Lawsonella clevelandensis: extended characterization by antimicrobial susceptibility testing and whole genome sequencing. Clin Microbiol Infect 2019; 25: 1447–1448. DOI: https://doi.org/10.1016/j.cmi.2019.07.008

Escapa IF, Chen T, Huang Y, Gajare P, Dewhirst FE, Lemon KP. New insights into human nostril microbiome from the expanded human oral microbiome d Insights into Human Nostril Microbiome from the Expanded Human Oral Microbiome Database (eHOMD): Aa resource for the microbiome of the human aerodigestive tract. mSystems 2018; 3: e00187-18. DOI: https://doi.org/10.1128/msystems.00187-18

Favila Menezes M, Sousa MJ, Paixão P, Atouguia J, Negreiros I, Simões MJ. Lawsonella clevelandensis as the causative agent of a breast abscess. IDCases 2018; 12: 95–96. DOI: https://doi.org/10.1016/j.idcr.2018.03.014

Gonzales Zamora JA, Romero Alvarez M, Henry Z, Baracco GJ, Dickinson G, Lichtenberger P. Liver abscess caused by Lawsonella clevelandensis in a patient with rheumatoid arthritis: A case report and literature review. IDCases 2020; 20: e00734. DOI: https://doi.org/10.1016/j.idcr.2020.e00734

Inthasorn P, Chirasuthat P. A false-positive bacillary index caused by lawsonella clevelandensis: A diagnostic pitDiagnostic Pitfall. Dermatol Pract Concept 2026; 16: 7115. DOI: https://doi.org/10.5826/dpc.1601a7115

Liu Y, Yue X, Zhou Y, Wang J, Yang F, Jin Y, et al. Recurrent breast abscess caused by Lawsonella clevelandensis: A case report and literature review. Medicine (Baltimore) 2025; 104: e44218. DOI: https://doi.org/10.1097/MD.0000000000044218

Abou Chacra L, Bonnet M, Heredia M, Haddad G, Armstrong N, Alibar S, et al. Peptoniphilus genitalis sp. nov. and Mobiluncus massiliensis sp. nov.: Novel Bacteria Isolated from the Vaginal Microbiome. Curr Microbiol 2024; 81: 97. DOI: https://doi.org/10.1007/s00284-023-03584-7

Published

2026-10-06

How to Cite

Wang, S., Zhang, J., Jin, Y., & Tao, X. (2026). Lawsonella clevelandensis as a Mimic of Mycobacterial Infection Presenting as Umbilical Angiomatosis-like Lesion. Acta Dermato-Venereologica, 106, adv–2026. https://doi.org/10.2340/actadv.v106.adv-2026-0919

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