Lesion: Esophageal ulceration and vasculitis caused by CMV infection at multiple sites
Biopsy: ≥ 10 specimens from the base of the ulcer. ∆+: Histology identification of CMV by immunohistochemical and direct fluorescence staining
Blood test : antigen, viral culture, PCR
Others test: Immunodeficiency, renal failure, malignancy, transplanted organs, HIV, steroid or immunosuppressive therapy
Treatment: Treatment primary disease: immunodeficiency… Antivirus: Ganciclovir/forcarnet IV, oral Valganciclovir
Comments