15 May 2023>: Articles
IgG4-Related Disease of Temporal Bone Presenting as Unilateral Mastoiditis and Cerebral Thrombosis in a 22-Year-Old Man
Unusual setting of medical care, Rare diseaseNatália Carasek A , Aline Motta Bitencourt C , Juliana Guedes Amorim Mendonça B , Fayez Bahmad A*
Am J Case Rep 2023; 24:e939013
Figure 4. (A, B) Fragments revealing proliferation of elongated cells without atypia, with the appearance of reactive myofibroblasts, forming fascicles and with areas in a storiform pattern. Intense lymphoplasmacytic infiltrate without atypia was seen, sometimes forming aggregates. Collections of xanthomatous histiocytes can also be seen.