Another possibility that can explain the pain is pericarditis. It causes chest pain aggravated by laughing yawning and deep breathing and also causes radiation of pain to arms. Again an EKG, heat echo and chest X-ray is required. I think you should discuss these possibilities with your doctor.
Definition of atypiain medicine, atypia is an abnormality in cells tissue. If this is discovered at breast biopsy, removed 6 aug 2015 benign biopsies that show atypia indicate although the cells examined are not frankly malignant neither they entirely normal medical definition of atypism.
1 Complex hyperplasia without atypia-this type is a little thicker than simple hyperplasia, and has more crowding and abnormal architecture to the glands. 2  Without treatment, about 10% of patients will progress to endometrial cancer.ndometrial Hyperplasia and its relation to Cancer. 1  Simple hyperplasia. 2  Complex hyperplasia without atypia-this type is a little thicker than simple hyperplasia, and has more crowding and abnormal architecture to the glands.