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Related Concept Videos

Veins of Head and Neck01:19

Veins of Head and Neck

The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
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Related Experiment Video

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Establishment and Characterization of Patient-Derived Xenograft Models of Anaplastic Thyroid Carcinoma and Head and Neck Squamous Cell Carcinoma
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Head and neck teratomas.

Ajaz Shah1, Suhail Latoo, Irshad Ahmed

  • 1Dept. of Oral and Maxillofacial Surgery, Govt. Dental College, Srinagar, Jammu and Kashmir, India.

Journal of Maxillofacial and Oral Surgery
|November 10, 2012
PubMed
Summary
This summary is machine-generated.

Head and neck teratomas are complex growths from three germinal layers. Dental specialists must recognize their varied presentation and pathology for effective management.

Keywords:
EpignathusTeratomas

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Area of Science:

  • Oral and Maxillofacial Surgery
  • Developmental Biology
  • Pathology

Background:

  • Teratomas are neoplasms with tissues from all three germinal layers.
  • Head and neck teratomas, particularly cervical and oropharyngeal (epignathus), are significant clinical findings.
  • These lesions present unique challenges due to their diverse origins and appearances.

Purpose of the Study:

  • To highlight the clinical presentation of head and neck teratomas.
  • To discuss the behavior and significance of these complex lesions.
  • To emphasize the importance of awareness among dental professionals.

Main Methods:

  • Review of clinical cases and literature on head and neck teratomas.
  • Analysis of teratoma characteristics, including germinal layer origin and maturity.
  • Correlation of clinical presentation with pathological findings.

Main Results:

  • Head and neck teratomas exhibit diverse tissue composition and variable maturity.
  • Cervical region is the most common site, followed by the oropharynx (epignathus).
  • Clinical presentation can be dramatic and behavior unpredictable.

Conclusions:

  • Dental surgeons and specialists need to be aware of head and neck teratomas.
  • Understanding their pathology and clinical presentation is crucial for diagnosis and treatment.
  • Early recognition aids in managing these rare and complex tumors.