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Intrapulmonary teratoma masquerading as hydatid cyst of the lung

  • Duvuru Ram
  • Ramsankar Padmanabhan
  • Karthik Panchanatheeswaran
  • Bathal Vedagiri Sai Chandran
Case report
  • 2 Downloads

Abstract

Intrapulmonary teratoma (IPT) is a rare mediastinal teratoma. IPT arise because of abnormal migration of pluripotent stem cells along the developing lung bud. Patients present with chest pain, hemoptysis, and trichoptysis. These tumors have the potential to rupture into adjacent pleura, pericardium, or tracheobronchial tree. The differential diagnosis includes hydatid cyst, fungal ball, lung abscess, and lung parenchymal tumor. We report a case of IPT, which was initially diagnosed as hydatid cyst of the lung due to positive hydatid serology and correlating radiological features. The role of cross-reaction of hydatid antigens with sera of cancer patients needs to be evaluated. Surgical resection of the tumor is advised to avoid complications.

Keywords

Intrapulmonary teratoma Hydatid cyst of the lung Surgical resection 

Notes

Compliance with ethical standards

Ethical statement

Compliant with ethical standards followed by the journal.

Conflict of interest

The authors declare that they have no conflict of interest.

Informed consent

Informed consent was obtained from the patient.

Supplementary material

12055_2018_701_MOESM1_ESM.mp4 (10.7 mb)
Video 1 Video of the CT Chest (mediastinal window) which shows a multilobulated cystic lesion in the right lower lobe, causing a mediastinal shift towards the left side with part of the cyst herniating posterior to the heart. (MP4 10929 kb)

References

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Copyright information

© Indian Association of Cardiovascular-Thoracic Surgeons 2018

Authors and Affiliations

  • Duvuru Ram
    • 1
  • Ramsankar Padmanabhan
    • 2
  • Karthik Panchanatheeswaran
    • 1
  • Bathal Vedagiri Sai Chandran
    • 2
  1. 1.Department of CTVSMahatma Gandhi Medical College and Research InstitutePondicherryIndia
  2. 2.Department of CTVSJawaharlal Institute of Postgraduate Medical Education and Research (JIPMER)PondicherryIndia

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