Hodgkin Lymphoma Mimicking Inflammatory Breast Carcinoma: A Rare Case with Diagnostic Challenge and Novel Treatment

Figure 4

Cytology: (a) breast FNA showing scattered Reed–Sternberg and Hodgkin cells admixed with lymphocytes and eosinophils (Hemacolor stain, 20X); (b) Reed–Sternberg and Hodgkin cell variants (Hemacolor stain, 40X); (c) CD30 immunoreactive Hodgkin cell in cytology smear (ABC, 40X). Histology: (d) lymph node specimen showing Reed–Sternberg and Hodgkin cells in a classic milieu (H & E stain, 25X); (e) CD30 immunoreactive Reed–Sternberg and Hodgkin cells; typical Golgi pattern of chromogen distribution (25X); (f) Reed–Sternberg and Hodgkin cells with Golgi pattern immunopositive for CD15 (25X).