A pregnancy test stick with one deep and one light (very light) represents pregnancy, but also need to consider the possibility of related tumors, the existence of errors, and other possibilities, need to be further examined to clarify.
The two bars on the pregnancy test stick are dark and light, suggesting that the concentration of HCG in the urine may be higher than normal, first of all, combined with the recent high-risk sex suspected of pregnancy, it is recommended to go to the hospital to further improve the HCG blood tests and vaginal ultrasound for a clear diagnosis.
The slightly higher HCG concentration in urine may also be associated with certain ectopic HCG-secreting tumors (such as lung cancer, gastric cancer), or certain tumors originating from the trophoblast cells, which can be excluded by chest and abdominal CT and other examinations.
In addition, irregular pregnancy test products have errors, may also be measured a deep and light results.
Therefore, it is recommended that patients with one dark and one light result from a pregnancy test should seek medical advice from their doctor to clarify their specific diagnosis.