In less than a century, westward expansion stretched the United States from a handful of states along the Eastern Seaboard all the way to the Pacific. The acquisition of Hawaii and Alaska in the mid-19th century assured westward expansion would continue into the 20th century.
Abnormal results. If abnormal or unusual cells were discovered during your Pap smear, you're said to have a positive result. A positive result doesn't mean you have cervical cancer. What a positive result means depends on the type of cells discovered in your test.typical squamous cells of undetermined significance (ASCUS). Squamous cells are thin and flat and grow on the surface of a healthy cervix. In the case of ASCUS, the Pap smear reveals slightly abnormal squamous cells, but the changes don't clearly suggest that precancerous cells are present.
WHAT CAUSES AN ABNORMAL PAP SMEAR RESULT? HPV, Human Papiloma Virus, causes abnormal Pap smear results because HPV is a virus which infects skin cells. When subclinical HPV infects the skin cells in the cervix (skin cells on the cervix are called squamous cells), it causes the cells to change and become abnormal.