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Published on: February 11, 2022

[Castleman disease arising from cardiophrenic angle; report of a case]

N Motono1, T Aoki, T Hashimoto

  • 1Division of Thoracic and Cardiovascular Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.

Kyobu Geka. the Japanese Journal of Thoracic Surgery
|February 20, 2007
PubMed

Insights

This study details the first reported case of Castleman disease originating in the cardiophrenic angle. Surgical removal and histological analysis confirmed the diagnosis of this rare mediastinal tumor.

Area of Science:

  • Oncology
  • Pathology
  • Thoracic Surgery

Background:

  • Castleman disease is a rare lymphoproliferative disorder.
  • Mediastinal tumors require accurate diagnosis and surgical management.
  • The cardiophrenic angle is an unusual location for Castleman disease.

Observation:

  • A patient presented with a mediastinal tumor in the right cardiophrenic angle.
  • Computed tomography revealed a well-enhanced mass.
  • Differential diagnoses included Castleman disease and hemangioma.

Findings:

  • The tumor was surgically resected via right thoracotomy.
  • Histological examination confirmed Castleman disease, hyaline vascular type.
  • Successful removal involved ligation of feeding arteries and drainage veins.

Implications:

  • This case expands the known anatomical locations for Castleman disease.
  • Highlights the importance of considering Castleman disease in cardiophrenic angle masses.
  • Demonstrates the feasibility of surgical management for such tumors.

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