Hello. Thanks for writing to us. A calcified granuloma is a benign calcified lesion in the brain which may or may not be the cause of your sympotoms. YUsually such lesions are non progressive and if these are very large in size only then do they produce any symptoms.I hope this information has...ello. Thanks for writing to us. A calcified granuloma is a benign calcified lesion in the brain which may or may not be the cause of your sympotoms. YUsually such lesions are non progressive and if these are very large in size only then do they produce any symptoms.