Most neck lumps are benign, but cancer is a possible cause. For adults, the chance that a neck lump is cancerous increases after the age of 50, according to the Cleveland Clinic. Lifestyle choices, such as smoking and drinking, can also have an impact.
Moreover, there are several theories whether or not Dr Wells in the one who killed Barry's mother. Movie pilot speculates that even though Dr Wells is the Reverse Flash, he isn't the one who killed Nora Allen.
First up, is that the last we have seen of Tom Cavanagh? Eddie made the ultimate sacrifice in tonight's episode and it ended the reign of terror caused by Reverse-Flash/Dr. Wells/Eobard Thawne (Tom Cavanagh) Tom Cavanagh will continue to be a regular on Flash is all I am prepared to say, Kreisberg told EW. Okay, so Cavanagh is back, but then again he could show up as the real Dr. Wells and not the fake that Eobard was pretending to be.