<unk>  may be caused by a heterogeneous group of both congenital and acquired conditions. Congenital Congenital causes include: *Klippel Trenaunay Weber syndrome *Maffucci syndrome *macrodystrophia lipomatosa *neurofibromatosis, *lipoatrophic diabetes. *Proteus syndrome, which by one theory accounts for the deformities of the Elephant Man Acquired There are a number of acquired causes of<unk> . A body part can attain bigger size from causes as common as the following: *inflammation, due to trauma or infection *tumors like osteoid osteoma, melorheostosis, and lipofibromatous hamartoma *Arteriovenous malformations occurring on a limb, before the closure of epiphyses in long bones *Elephantiasis, which is quite common in south-east asia due to prevalence of filariasis. *Still's disease *amyloidosis *acromegaly
Local gigantism
Twin reversed arterial perfusion
Collapsing pulse
Emasculation
Stereoblindness
Venous translucence
Precordial thump
Venous cutdown