ArticleCase reports in pathology2026
A Case Report of Pigmented Purpuric Dermatosis With No Granuloma Formation: A 20-year Follow-Up Case Study.
Article in Case reports in pathology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed.
- A Case Report of Pigmented Purpuric Dermatosis With No Granuloma Formation: A 20-year Follow-Up Case Study.Case reports in pathology · 2026Article
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Abstract
In a case of pigmented purpuric dermatosis with hyperlipidemia reported earlier to be persistent for over 20 years, the primary disease was cured by oral rinsing with ozone water; however, the remaining prominent pigmentation was not remarkably improved even with oral administration of vitamin C and laser treatment. A histological examination of the lesion was performed to resolve the difficulty in removing this pigmentation. No granuloma reaction, including giant cells, was observed in the lesion tissue, even after such a long course and significant pigmentation. Granuloma formation in this disease may be a functional problem of the patient's histiocytes and/or phagocytes rather than its chronic course or excessive hemosiderin deposition. Similarly, hyperlipidemia did not affect granuloma formation.
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