The pathognomonic sign of neurofibromatosis is
B i.e. Axillary freckling Neurofibromatosis is autosomal dominantQ disorder. Axillary freckling (crowe sign) is a pathognomic sign of von- Reckling hausen's type 1 neurofibromatosisQ. Cafe - au - lait macules alone are not absolutely diagnostic of NF1, regardless of their size and number.
Cafe-au-lait macules
Axillary frekling
Shagreen patch
None of the above