NTSC is used with a fps of 60i or 30p whereas PAL generally uses 50i or 25p; both use a high enough frame rate to give the illusion of fluid motion. This is due to the fact that NTSC is generally used in countries with a utility frequency of 60 Hz and PAL in countries with 50 Hz, although there are many exceptions.PAL has a closer frame rate to that of film and is less likely to suffer from issues caused during frame rate conversion.n Brazil, PAL is used in conjunction with the 525 line, 59.94 field/s system M, using (very nearly) the NTSC colour subcarrier frequency. Exact colour subcarrier frequency of PAL-M is 3.575611 MHz. Almost all other countries using system M use NTSC.
Dermatofibrosarcoma protuberans (DFSP) is an uncommon, locally aggressive, soft tissue tumor. Its occurrence over face is very rare. We are presenting a case of giant DFSP over left cheek, which produces oncological, functional and esthetic challenges and deals by multidisciplinary team.
Madelung's disease, Multiple symmetric lipomatosis, Launois-Bensaude adenolipomatosis, Familial symmetric lipomatosis. Madelung disease is a rare condition characterized by the symmetric growth of fatty tumors (lipomas) around the neck, shoulders, upper arms and/or upper trunk.