A Facial Lesion with Cord-like Induration and Ring-like Appearance on MRI: A Quiz

Authors

  • Muneto Maeda Department of Dermatology, Kindai University Hospital, Osaka, Japan
  • Yuto Yamamura Department of Dermatology, Kindai University Hospital, Osaka, Japan https://orcid.org/0009-0003-1446-0948
  • Kazuyasu Fujii Department of Dermatology, Kindai University Hospital, Osaka, Japan
  • Shunya Usui Department of Dermatology, Kindai University Hospital, Osaka, Japan
  • Atsushi Otsuka Department of Dermatology, Kindai University Hospital, Osaka, Japan

DOI:

https://doi.org/10.2340/actadv.v106.adv-2026-0678

Keywords:

Intravascular pyogenic granuloma, magnetic resonance imaging, flow void, vascular tumor, ring-like appearance

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References

Cooper PH, McAllister HA, Helwig EB. Intravenous pyogenic granuloma. A study of 18 cases. Am J Surg Pathol 1979; 3: 221–228. DOI: https://doi.org/10.1097/00000478-197906000-00004

Loftus WK, Spurrier AJ, Voyvodic F, Neuhaus SJ, James CL. Intravenous lobular capillary haemangioma (pyogenic granuloma): a case report and a review of imaging findings as reported in the literature. J Med Imaging Radiat Oncol 2018; 62: 217–223. DOI: https://doi.org/10.1111/1754-9485.12650

Yang Y, Ye X, Fu B, Li Z, Feng Y, Zhao Y, et al. Intravenous pyogenic granuloma in the internal jugular vein: a case report and literature review. Medicine 2021; 100: e24570. DOI: https://doi.org/10.1097/MD.0000000000024570

Bradley WG Jr. Carmen lecture. Flow phenomena in MR imaging. AJR Am J Roentgenol 1988; 150: 983–994. DOI: https://doi.org/10.2214/ajr.150.5.983

Tranvinh E, Heit JJ, Hacein-Bey L, Provenzale J, Wintermark M. Contemporary imaging of cerebral arteriovenous malformations. AJR Am J Roentgenol 2017; 208: 1320–1330. DOI: https://doi.org/10.2214/AJR.16.17306

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Published

2026-07-01

How to Cite

Maeda, M., Yamamura, Y., Fujii, K., Usui, S., & Otsuka, A. (2026). A Facial Lesion with Cord-like Induration and Ring-like Appearance on MRI: A Quiz. Acta Dermato-Venereologica, 106, adv–2026. https://doi.org/10.2340/actadv.v106.adv-2026-0678

Issue

Vol. 106 (2026)

Section

Quiz

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