INTRODUCTION: Castleman's disease is a rare lymphatic polyclonal disorder that is characterised by unicentric or multicentric lymph node hyperplasia and non-specific symptoms and signs including fever, asthenia, weight loss, enlarged liver and abnormally high blood levels of antibodies. CASE PRESENTATION: We present the case of a 74-year-old man with Castleman's disease. The disease was detected with a contrast-enhanced computed tomography (CT) scan and a fluorodeoxyglucose (FDG)-positron emission tomography (PET)/CT study; diagnosis was made with histopathology. After treatment with surgical excision followed by chemotherapy, the disease response was evaluated using both diagnostic techniques. However, only the PET study was able to identify the spread of the disease to the abdominal lymph nodes, which were both enlarged and normal size, and, after treatment, to evaluate the disease response. CONCLUSION: Based on the results of previous case reports and on those of the present study, it seems that Castleman's disease has a high glucose metabolic activity. Therefore, the use of PET can be considered appropriate in order to stage or restage the disease and to evaluate the response of the disease to treatment.
INTRODUCTION:Castleman's disease is a rare lymphatic polyclonal disorder that is characterised by unicentric or multicentric lymph node hyperplasia and non-specific symptoms and signs including fever, asthenia, weight loss, enlarged liver and abnormally high blood levels of antibodies. CASE PRESENTATION: We present the case of a 74-year-old man with Castleman's disease. The disease was detected with a contrast-enhanced computed tomography (CT) scan and a fluorodeoxyglucose (FDG)-positron emission tomography (PET)/CT study; diagnosis was made with histopathology. After treatment with surgical excision followed by chemotherapy, the disease response was evaluated using both diagnostic techniques. However, only the PET study was able to identify the spread of the disease to the abdominal lymph nodes, which were both enlarged and normal size, and, after treatment, to evaluate the disease response. CONCLUSION: Based on the results of previous case reports and on those of the present study, it seems that Castleman's disease has a high glucose metabolic activity. Therefore, the use of PET can be considered appropriate in order to stage or restage the disease and to evaluate the response of the disease to treatment.
Authors: K Enomoto; I Nakamichi; K Hamada; A Inoue; I Higuchi; M Sekimoto; M Mizuki; Y Hoshida; T Kubo; K Aozasa; J Hatazawa Journal: Br J Radiol Date: 2007-01 Impact factor: 3.039
Authors: Benjamin Koa; Austin J Borja; Mahmoud Aly; Sayuri Padmanabhan; Joseph Tran; Vincent Zhang; Chaitanya Rojulpote; Sheila K Pierson; Mark-Avery Tamakloe; Johnson S Khor; Thomas J Werner; David C Fajgenbaum; Abass Alavi; Mona-Elisabeth Revheim Journal: Insights Imaging Date: 2021-03-11