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.
The term thanatophoric is Greek for death bearing and dysplasia is Greek for malformation and is used in pathology terminology to refer to an abnormality of development. Thanatophoric dysplasia literally means death bearing malformation.. It is a skeletal disorder in which infants born with this condition are usually stillborn or die shortly after birth from respiratory failure. There are two types of Thanatophoric dysplasia.