text: I have a positive ANA 1:160 Homo pattern & RNP of. 3. Joint pain, limb numbness, skin indents stay for hours, bruising. No diagnosis. More testing?
target: My friend has some symptoms like limb numbness, joint pain, bruising and skin indents. The doctor asked him to get an ANA and RNP and the values are 1:160 and 3. The doctor is not able to come to a conclusion on what it is and I would like your opinion on additional tests that can be taken.