Hi, I'm watching a TV series, Private Service. And I'd like to know the meaning of the expression in red in the following dialogue between two doctors who are figuring out a patient's diagnosis: D1: Fungus. Fungal infection, maybe? D2: Titers are high for cocci meningitis. (...) D1: Right here in the cortical area. I'll schedule a biopsy for tomorrow. D2: You're gonna do brain surgery? (...) D1: My way is faster and definitive. (...) D2: All signs point to a fungal infection, which, if you don't mind me saying, was a magnificent catch.