case_images: PMC11250532_01
case_images: Presence of a pericardial effusion with right ventricular collapse during diastole.
case_images: CRIHEM2024-5597263.001.jpg
case_images: PMC11250532_01_CRIHEM2024-5597263.001.jpg
case_images: fig1
case_images: Electrocardiogram demonstrated sinus tachycardia with low QRS voltage and electric alternans, while the transthoracic echocardiography indicated the presence of a pericardial effusion with right ventricular collapse during diastole (Figure 1) and respiratory variation of mitral and tricuspid inflow velocities (Figure 2).
case_images: Respiratory variation of mitral (a) and tricuspid (b) inflow velocities.
case_images: CRIHEM2024-5597263.002.jpg
case_images: PMC11250532_01_CRIHEM2024-5597263.002.jpg
case_images: fig2
case_images: Electrocardiogram demonstrated sinus tachycardia with low QRS voltage and electric alternans, while the transthoracic echocardiography indicated the presence of a pericardial effusion with right ventricular collapse during diastole (Figure 1) and respiratory variation of mitral and tricuspid inflow velocities (Figure 2).
case_images: (A) Pericardium with fibrin and infiltration by inflammatory cells (HE x100). (B) Neoplastic Hodgkin and Reed-Sternberg (HRS) cells intermingled with inflammatory cells (HE x400). (C) A large Reed-Sternberg cell into fibrin (HE x400). (D, E) Neoplastic HRS cells positive to CD30 (D) and CD15 (E) antibodies (immunohistochemistry x400).
case_images: CRIHEM2024-5597263.003.jpg
case_images: PMC11250532_01_CRIHEM2024-5597263.003.jpg
case_images: fig3
case_images: These findings suggested the presence of the nodular sclerosing variant of the disease (Figure 3).