28 December 2023>: Articles
IgA Vasculitis as a Potential Complication of Fourth-Line Chemotherapy with Tegafur/ Gimeracil/Oteracil (S-1) in Advanced Non-Small Cell Lung Cancer: A Case Report
Rare coexistence of disease or pathology
Ryotaro Yoneoka A , Hajime Kasai A* , Aoi Hino A , Ayumi Hayashi B , Atsushi Sasaki B , Masayuki Ota B , Katsuhiko Asanuma D , Takuji Suzuki DDOI: 10.12659/AJCR.941826
Am J Case Rep 2023; 24:e941826
Figure 5. Kidney biopsy specimens demonstrated numerous proliferations of the mesangial areas and endocapillary proliferation, stained with (A) periodic acid-Schiff (Γ300) and (B) periodic acid-methenamine silver. Immunofluorescent studies revealed deposition of (C) immunoglobulin A and (E) C3, without (D) immunoglobulin M, in superficial blood vessels (Γ400).