The cancer: 1  is found by needle biopsy (done for a high PSA level) or in a small amount of tissue during surgery for other reasons (such as benign prostatic hyperplasia). The PSA level is lower than 10 and the Gleason score is 6 or lower; or. 2  is found in one-half or less of one lobe of the prostate.
Harmless. Black soldier flies (BSF) are a widespread, harmless, and beneficial insect. BSF can not bite or sting, and unlike pest flies, they are not vectors of human diseases.This is due to their unique life cycle.armless. Black soldier flies (BSF) are a widespread, harmless, and beneficial insect. BSF can not bite or sting, and unlike pest flies, they are not vectors of human diseases.
The bluebottle fly or bottlebee (Calliphora vomitoria) is a common blow fly found in most areas of the world and is the type species for the genus Calliphora. Similar species include the greenbottle fly, a close relative that can be distinguished by its bright green metallic colouring.he bluebottle fly or bottlebee (Calliphora vomitoria) is a common blow fly found in most areas of the world and is the type species for the genus Calliphora. Similar species include the greenbottle fly, a close relative that can be distinguished by its bright green metallic colouring.