Frontotemporal Dementia

**Definition:** The most common clinical form of FRONTOTEMPORAL LOBAR DEGENERATION, this dementia presents with personality and behavioral changes often associated with disinhibition, apathy, and lack of insight.

**Tree numbers:** - C10.228.140.380.266.299 - C10.574.950.300.299 - C18.452.845.800.300.299 - F03.615.400.380.299

**Synonyms:** - Frontotemporal Lobe Dementia (FLDEM) - Frontotemporal Dementia with Parkinsonism - Dementia, Frontotemporal, with Parkinsonism - Multiple System Tauopathy with Presenile Dementia - Frontotemporal Dementia, Ubiquitin-Positive - Dementia, Hereditary Dysphasic Disinhibition - Dementia, Frontotemporal - Frontotemporal Lobe Dementia - Wilhelmsen-Lynch Disease - Frontotemporal Lobar Degeneration With Ubiquitin-Positive Inclusions - Disinhibition-Dementia-Parkinsonism-Amyotrophy Complex - Frontotemporal Dementia with Parkinsonism-17 - Disinhibition-Dementia-Parkinsonism-Amytrophy Complex - Familial Pick's Disease - Hereditary Dysphasic Disinhibition Dementia - FTDP-17 - DDPAC - GRN-Related Frontotemporal Dementia - FTD-GRN - FTD-PGRN - FTLD-17 GRN - FTLD with TDP-43 Pathology - FTLD-TDP - HDDD1 - HDDD2