Can lymphoma cause a false positive mono test?
In rare cases, the test is positive even though you do not have mono. This is called a false-positive result, and it may occur in people with: Hepatitis. Leukemia or lymphoma.
What can be mistaken for mono?
Beware: There are other diseases that can mimic mononucleosis:
- Cytomegalovirus (CMV) mononucleosis.
- Toxoplasma gondii infection.
- Acute retroviral syndrome due to HIV infection.
- HHV-6 (human herpes virus 6)
- Adenovirus infection.
- Primary infection with herpes simplex virus type 1.
- Strep pyogenes pharyngitis (“strep throat”)
Can EBV be mistaken for lymphoma?
The morphological features of EBV-infected lymphoid tissue can easily mimic lymphoma. Furthermore, the immunophenotype of the immunoblasts has not been well characterized.
Can mono turn into lymphoma?
Background. Infectious mononucleosis–related Epstein–Barr virus (EBV) infection has been associated with an increased risk of Hodgkin’s lymphoma in young adults.
Can a rapid mono test be wrong?
The mono test is 71% to 90% accurate and may be used as an initial test for diagnosing infectious mononucleosis. However, the test does have a 25% false-negative rate due to the fact that some people infected with EBV do not produce the heterophile antibodies that the mono test is designed to detect.
What was your first lymphoma symptom?
The best way to find HL early is to be on the lookout for possible symptoms. The most common symptom is enlargement or swelling of one or more lymph nodes, causing a lump or bump under the skin which usually doesn’t hurt. It’s most often on the side of the neck, in the armpit, or in the groin.
How long could you have lymphoma without knowing?
These grow so slowly that patients can live for many years mostly without symptoms, although some may experience pain from an enlarged lymph gland. After five to 10 years, low-grade disorders begin to progress rapidly to become aggressive or high-grade and produce more severe symptoms.
Do you feel ill with lymphoma?
This can make you feel bloated. Lymphoma in the stomach can cause inflammation of the stomach lining (gastritis), which may cause pain, nausea (feeling sick) and vomiting.
What can mono cause later in life?
Mononucleosis rarely leads to a serious condition called chronic EBV infection. In chronic EBV infection, you have long-lasting symptoms and a viral infection that lasts longer than usual after your original mononucleosis diagnosis.
What does mono feel like in the beginning?
Symptoms. You might feel more tired than usual and have a mild fever and sore throat. Your lymph nodes, tissue that normally acts as filters, may swell under your arms and in your neck and groin area. You also may have body aches and pains, swollen tonsils, headache, and even a skin rash.
Can strep turn into mono?
Still, some experts do believe that you can have both strep and mono at the same time because these infections have a ‘synergistic effect’ on a child’s inflamed throat and tonsils, for example, making it more likely that you could become infected with mono while having strep.