Title |
A benign teratoma presenting as an obstruction of the nasal cavity: a case report
|
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Published in |
Journal of Medical Case Reports, June 2012
|
DOI | 10.1186/1752-1947-6-147 |
Pubmed ID | |
Authors |
Ibrahim Cukurova, Murat Gumussoy, Aytekin Yaz, Umit Bayol, Orhan Gazi Yigitbasi |
Abstract |
Teratoma refers to a neoplasm that recapitulates all three germ layers. Teratomas may be histologically mature and oncologically benign. Teratomas may also be histologically immature while being oncologically benign, or they may harbor malignant components and have the potential to exhibit an aggressive biological behavior. Teratomas of the head and neck are extremely rare and usually present in the neonatal period. As a general rule, pediatric teratomas of the head and neck tend to be oncologically benign, whereas adult teratomas tend to be histologically and oncologically malignant. Most of these teratomas are found in the cervical region and nasopharynx. Calcification within the mass is often evident. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 1 | 50% |
Practitioners (doctors, other healthcare professionals) | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 6 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Postgraduate | 2 | 33% |
Lecturer | 1 | 17% |
Other | 1 | 17% |
Student > Doctoral Student | 1 | 17% |
Unknown | 1 | 17% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 5 | 83% |
Unknown | 1 | 17% |