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Ganglioneuroma Imaging PowerPoint Presentation

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Description : Check out this medical presentation on Radiology and Imaging, which is titled "Ganglioneuroma Imaging", to know about Ganglioneuroma Imaging.

Tags : Radiology, Imaging, Ganglioneuroma

Published on : Aug 02, 2021 | Views : 859 | Downloads : 0

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Slide 1-

Imaging Department Fe b 0 5 th, 2 0 1 3 Reported by Dr. Giang
Slide 2-

 Name: Hoang Thi Lan Anh Sex: Age: Female 5 years old  Dept: Out patient
Slide 3-

Clinical Cough Vomitus cruentus (2 times) No fever No anemia
Slide 4-

Chest Xrays   Oval mass extending over several rib interspaces Right side of Dorsal Vertebras. ( D7 - D11)
Slide 5-

Ultrasound  Hypoechogenic mass superior to Right Diaphragm.
Slide 6-

Chest CT Findings (Pre C+)    Well-defined Right posterior mediastinal mass Oval shape & homogenous density. No Calcification or necrosis intra mass
Slide 7-

Chest CT Findings (Post C+)   Mild homogenous enhance Compress SVC & Right Lung.  Rib & vertebra : not invaded.
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Chest CT Findings (Post C+, lung parenchyma)  Right Lung lower lobe: compressed by mass.  Both Lung parenchyma: normal.
Slide 9-

Diagnosis Ganglioneuroma
Slide 10-

Background of Ganglioneuroma  Terminology: Sympathetic ganglion tumors in mediastinum. 4 type: 1. Neuroblastoma: Malignant neoplasm of neural crest cells. o Nonencapsulated o Heterogeneous: Hemorrhage, necrosis, cystic degeneration 2. Ganglioneuroblastoma : neuroblastoma mature o More homogeneous in between neuroblastoma and ganglioneuroma 3. Ganglioneuroma: ganlioneruroblastoma mature. (benign) o Encapsulated; homogeneous tissue 4. Paraganglioma : Neuroendocrine tumor of chromaffin cell origin Highly vascular May produce catecholamines    Age: Neuroblastoma < 3, Ganglioneuroblastoma 3-10, Ganglioneuroma> 10 Location: Elongated, vertical posterior mediastinal mass (paraspinal) Treatment: Surgical ressection. Chemotherapy, radiationtherapy for advanced disease.