Pulmonary hyalinizing granuloma

Pulmonary hyalinizing granuloma is a lesional pattern of pulmonary inflammatory pseudotumor.[1][2]

Pathology

Pulmonary hyalinizing granuloma is characterized by localized changes in lung architecture determinated by deposition of hyaline collagenous fibrosis accompanied by sparse lymphocytic infiltrate that compresses and distorts the remaining bronchioles. A higher magnification, the mass is composed by hypocellular collagen lamellae.[3]

Associations

References

  1. ↑ Brandão, V; Marchiori, E; Zanetti, G; Abdalla, G; Ventura, N; Constantino, C. L.; Pereira, M. L.; Martins, P; Canellas, R; Muccillo, A; Varella De Oliveira, R (2010). "Hyalinizing granuloma: An unusual case of a pulmonary mass". Case Reports in Medicine. 2010: 984765. doi:10.1155/2010/984765. PMC 2892707Freely accessible. PMID 20592998.
  2. ↑ Arruda, G. D.; Carvalho, P. C.; Andrade, M. P.; Cusmanich, M. C.; Bandeira, G; Tozaki, F. S. (2010). "Recurrent pulmonary hyalinizing granuloma". Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia. 36 (5): 662–5. PMID 21085833.
  3. ↑ Brandão, V; Marchiori, E; Zanetti, G; Abdalla, G; Ventura, N; Constantino, C. L.; Pereira, M. L.; Martins, P; Canellas, R; Muccillo, A; Varella De Oliveira, R (2010). "Hyalinizing granuloma: An unusual case of a pulmonary mass". Case Reports in Medicine. 2010: 984765. doi:10.1155/2010/984765. PMC 2892707Freely accessible. PMID 20592998.
  4. ↑ Liu, T; Kyrollos, M; Kravcik, S (2007). "Pulmonary hyalinizing granuloma in HIV/AIDS". The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale / AMMI Canada. 18 (5): 305–7. PMC 2533561Freely accessible. PMID 18923729.
  5. ↑ Esme, H; Ermis, S. S.; Fidan, F; Unlu, M; Dilek, F. H. (2004). "A case of pulmonary hyalinizing granuloma associated with posterior uveitis". The Tohoku journal of experimental medicine. 204 (1): 93–7. doi:10.1620/tjem.204.93. PMID 15329468.
  6. ↑ Atagi, S; Sakatani, M; Akira, M; Yamamoto, S; Ueda, E (1994). "Pulmonary hyalinizing granuloma with Castleman's disease". Internal medicine (Tokyo, Japan). 33 (11): 689–91. PMID 7849383.


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