… , the primary manifestation of amyloid in the liver and GI tract is … case of transthyretin (TTR)
mutation-type amyloid with only … (b) A higher power view of TTR amyloid in the portal tract …

… intestinalis due to gastrointestinal amyloidosis, which is a rare manifestation of systemic …
Hereditary mutated transthyretin ATTRm amyloidosis affects the peripheral and autonomic …

… Gastrointestinal (GI) complications such as constipation, diarrhea and gastroparesis are
common in hereditary transthyretin (ATTR) amyloidosis. The … of GI symptoms, PND score or TTR …

… GI and mild neurologic symptoms, leading … amyloidosis-related neuropathy. Genetic testing
confirmed a Val30Met mutation of the TTR gene consistent with hereditary TTR amyloidosis (…

… , immunoglobulin light- chain (AL) and transthyretin amyloidosis (ATTR), lead to … detect GI
amyloid deposits in patients presenting with GI symptoms characteristic in systemic amyloidosis…

… Electromyography (EMG) showed signs of mild sensorimotor … with EMG signs of polyneuropathy
showed amyloid deposits … , the presence of amyloid deposits in the gastrointestinal tract …

… Gastrointestinal symptoms or signs related to amyloid involvement were noted in 95% of
patients; abdominal pain, change in bowel habits, overt gastrointestinal … transthyretin (TTR); and …

… transthyretin (ATTRv) amyloidosis is a rare and devastating disease resulting from extracellular
deposition of amyloid fibrils formed by transthyretin (TTR), … Gastrointestinal symptoms are …

… well as other symptoms, such as GI manifestations.Generally, symptoms of hATTR amyloido…
All patients with suspected mutated TTR amyloidosis should have a pyrophosphate or DPD …

… bowel syndrome with marked gastrointestinal symptoms and hypertensive … manifestations.
There are several red flags that should lead the clinician to consider hATTR amyloidosis in …