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What Could Be The Reason For A Lump In My Back?
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Thanks for posting your query.
From the symptoms that you have mentioned four important possibilities are coming to my mind which need to be evaluated:
1) Firstly this swollen lump which is causing radiating pain can be a swollen lymph node in relation to the epididymitis infection that you had recently. Lymphadenopathy (swollen lymph nodes) is usually caused by a viral or bacterial infection. Other causes include allergic reactions or some malignancy.
2) Second possibility is of any cyst which is a small cystic swelling filled with a soft, whitish brown material called sebum that sometimes oozes out onto the skin's surface. It can regress in size when the sebum decreases.
3) Third possibility is of a benign skin growth or a boil/ abscess which is causing localized pain as well as radiating pain due to compression of the underlying nerves and spinal nerves. This compression of nerves may cause referred pain in neck, arms, wrists etc which are supplied by the spinal nerves.
You need to get a MRI scan and a FNAC (fine needle aspiration cytology) of the lump. FNAC is aspiration of the material of the glands which is done by a fine gauge needle (22 or 25 gauge) and a syringe. MRI scan is the best test for detecting the cause of any both these tests need to be done soon. Hence please get this lump evaluated from a surgeon.
Till then, apply warm compresses on the area and take some over the counter anti-inflammatory pain killer after consulting your doctor. You can also take some vitamin B12 like Neurobion supplements for the nerve pain after consulting your doctor.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.
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