Pseudo-tumour of the orbit as a presenting sign in periarteritis nodosa.
D006801:Humans; D008223:Lymphoma; D009369:Neoplasms; D009915:Orbit; D009918:Orbital Neoplasms; D010808:Physical Examination; D010488:Polyarteritis Nodosa
LYMPHOMA; ORBIT/neoplasms; PERIARTERITIS NODOSA/manifestations