Results 21 to 30 of about 427,555 (215)
Mature cystic extragonadal teratoma in Douglas’ pouch: Case report and literature review [PDF]
Frontiers in Medicine, 2023 Teratomas often occur in the gonads, while Extragonadal mature cystic teratomas are reported occasionally, with the most common site being the omentum. Teratoma in the Douglas sac is extremely rare.
Yun Yang +9 more
doaj +2 more sources
A Large Mature Teratoma in a Postmenopausal Women [PDF]
Case Rep Obstet GynecolMature cystic teratomas arise from three germ lines: ectoderm, mesoderm, and endoderm. They have a certain malignant potential, which is a diagnostic and therapeutic challenge.
Karamisheva Vesela, Shumarova Svetlana
core +2 more sources
Recurrence of retroperitoneal mature cystic teratoma in an adult: A case report
Radiology Case Reports, 2019 Mature cystic teratoma is one of the most common tumors of the ovaries, testis, mediastinum, and retroperitoneum; however, secondary retroperitoneum lesions are rare entities in adults.
Van Trung Hoang +3 more
doaj +2 more sources
Arising Mediastinal Adenocarcinoma in A Patient With A 14 Years History of Mature Teratoma [PDF]
Respirol Case RepMature teratomas are typically benign germ cell tumours (GCT), but in rare cases, they can undergo malignant transformation. Malignant transformation of a mediastinal teratoma into adenocarcinoma is extremely rare and often poses diagnostic and ...
Yanis Widhiya Ningrum +2 more
core +2 more sources
Journal of the College of Physicians and Surgeons Pakistan, 2021 Orbital teratoma is a rare tumour that is composed of tissues derived from all three germ cell layers. It presents, in otherwise, healthy neonates with unilateral proptosis that progresses rapidly, threatening vision through optic nerve compromise or exposure keratopathy. Globe conservation may be difficult too in advanced cases.
Rabia, Chaudhry +2 more
openaire +2 more sources
Mature teratoma of the thymus [PDF]
BMJ Case Reports, 2013 A 55-year-old man presented with a 7-month history of an intermittent dry cough after returning from Turkey. A chest radiograph revealed a large mass-like opacity in the right lung field and CT demonstrated a 13 cm round, cystic lesion in the anterior mediastinum.
James, Murray +3 more
openaire +2 more sources
Mature teratoma of the nasopharynx
Brazilian Journal of Otorhinolaryngology, 2014 Paciente S.A.R.B., 1 ano e 8 meses de idade, sexo femini-no, chegou ao nosso servico com quadro clinico de obstru-cao nasal, rinorreia purulenta bilateral e ronco, presentes desde seu nascimento. No momento da consulta, apresen-tava sinais vitais normais, sem alteracoes na orofaringosco-pia e na otoscopia.
Claudiney Candido Costa +4 more
openaire +3 more sources
Mature teratoma with aspergilloma [PDF]
, 2019 Mediastinal mature teratomas are benign germ cell tumors which rarely involve the lung, but when they involve the lung they can cavitate. Aspergilloma developing in a mature teratoma is extremely rare, and according to our English literature search ...
Atnafu, Asfaw +3 more
core +1 more source
Mature Nasopharyngeal Teratoma in a Child [PDF]
Case Reports in Otolaryngology, 2015 Teratomas are neoplasms derived from the germ cell with components of all the three embryonic layers. These are rare neoplasms in head and neck region which can occur in any age group but are more prevalent in children. The present case is an 11-year-old girl who was brought with history of painless and progressive swelling in the oropharynx for 3 ...
Ramesh Parajuli +2 more
openaire +3 more sources
Cervical mature teratoma in pediatric
Radiology Case Reports, 2022 Cervical teratomas are one of the rare tumors. Relating to the size of the tumor, they present as a huge neck mass with solid and cystic components. Furthermore, they are able to induce a hyperextension of the neck, neonatal respiratory distress, and possible malignancy.
Serlly Wattimury, Lenny Violetta
openaire +3 more sources