Primary Amyloidosis of Celiac/Para-Pancreatic Lymph Nodes Diagnosed by Endosonography-Guided Fine Needle Aspiration: A Case Report Proceedings (Faculty180)

cited authors

  • Akbar, Nuralhuda; Kubbara, Aahd; Nawras, Ali


  • Introduction. Primary amyloidosis is a disorder resulting from the deposition of fibrillary protein in extracellular tissue. Diagnosis of primary amyloidosis in the celiac/para-pancreatic lymph nodes via endoscopic ultrasound-guided fine needle aspiration has not been reported in the literature. In this article, we report our first observation. Our patient is a 64-year-old Caucasian man who was referred to our institution from an outlying hospital for recurrent abdominal pain. Radiological imaging revealed an enlarged abdominal lymph node that was already biopsied under computed tomography needle guidance but diagnosis was not achieved on pathological examination. At our institution, endoscopic ultrasound-guided fine needle aspiration showed enlarged para-celiac/pancreatic lymph nodes. Endosonography-guided fine needle aspiration revealed the diagnosis of primary amyloidosis. The patient tolerated the procedure well with follow-up as an outpatient. Conclusions. Lymph node involvement in amyloidosis is not uncommon. However, the involvement of the pancreatic/celiac lymph nodes by amyloidosis is obscure in this case. This case shows a rare presentation of amyloidosis diagnosed for the first time by the technique of endosonography-guided fine needle aspiration. In the future, this might serve as an establishment to standardize diagnosing abdominal lymph node amyloidosis, once suspected, by endosonography-guided fine needle aspiration.


publication date

  • 2015

start page

  • 2324709615607916


  • 3