Visible skin pathology, excessive freckles, or skin blemishes in the test area. 
History of skin disease or hypersensitivity and repeated contact allergies. 
Sarcoma or squamous cell histology. 
Metastatic disease to the breast. 
Current tobacco use.       
    

NCT00894712_exc_T1
Condition
skin pathology
NCT00894712_exc_T2
Condition
freckles
NCT00894712_exc_T3
Qualifier
excessive
NCT00894712_exc_T4
Condition
skin blemishes
NCT00894712_exc_T5
Condition
skin disease
NCT00894712_exc_T6
Condition
hypersensitivity
NCT00894712_exc_T7
Condition
contact allergies
NCT00894712_exc_T8
Condition
Sarcoma
NCT00894712_exc_T9
Condition
squamous cell
NCT00894712_exc_T10
Procedure
histology
NCT00894712_exc_T11
Scope
Sarcoma or squamous cell
NCT00894712_exc_T12
Condition
Metastatic disease
NCT00894712_exc_T13
Qualifier
to the breast
NCT00894712_exc_T14
Observation
tobacco use
NCT00894712_exc_T15
Temporal
Current