<unk> s have been reported in the English literature to develop in children and young adults aged from 2 to 38 years (median age ~17 years). However, a recent study in the Chinese literature reported on three cases in infants <1 year old. LPF-NTs have almost always been superficially situated and occurring primarily in the legs and arms with fewer cases in the head, neck, and trunk areas. Three cases of primary and one case of recurrent LPF-NT<unk> s presented with infiltration into the adjacent skeletal muscles and one recently reported case presented with the<unk>  situated in, and limited to, the lumbar spine. The<unk> s have ranged from 1.3 cm to 8.7 cm in maximum diameter; may be tender but usually are painless (although the lumbar spine<unk>  presented with intermittent abdominal pain); and may be pigmented. In as high as 30% of cases, patients treated with surgical removal of the LPF-NT have presented with recurrent<unk> s at the site of surgery. The recurrent<unk> s have, in general, showed similar features to the primary<unk> s. In particular, they almost always continue to act in a non-malignant manner.
Lipofibromatosis-like neural tumor
Neural fibrolipoma
Eccrine angiomatous hamartoma
Embryonal tumour with multilayered rosettes
Folliculosebaceous cystic hamartoma
Intranodal palisaded myofibroblastoma
Perivascular epithelioid cell tumour
Aggressive angiomyxoma