نتایج جستجو برای: sacrococcygeal teratoma

تعداد نتایج: 5599  

Journal: :IP international journal of medical paediatrics and oncology 2022

Teratomas are benign tumours that commonly seen in the sacrococcygeal region and ovaries. It consists of cells from layers ectoderm, endoderm mesoderm. Localised teratomas head neck rare origin. can be size a small polyp or it may grow as an extension to skull base. This case report highlights presence congenital teratoma palatine child. The processes median nasal septum have failed fuse, thus ...

2016
Ioan Sarbu Demetra Socolov Razvan Socolov Ingrith Miron Mioara Trandafirescu Smaranda Diaconescu Carmen Iulia Ciongradi

INTRODUCTION Sacrococcygeal teratoma (SCT) is a rare tumor in the general population, arising from multipotent stem cells. Whereas most of the cases diagnosed postnatally have good prognosis, the rate of mortality and morbidities associated with prenatally diagnosed SCT remain high, with a reported mortality rate of 30% to 50%. The outcome of fetal SCT can be unpredictable, with some cases with...

2011
Mohd Faheem Hasan H Syed Dinesh Kardam Veena Maheshwari Roobina Khan Atul Sharma

INTRODUCTION Teratoma is a tumor that usually arises from one or more germ layers. They are most commonly found in the sacrococcygeal region and have a female preponderance. We present a very rare case of a boy with a benign cystic teratoma in the lumbosacral region. CASE PRESENTATION A 16-year-old Indian boy presented to our hospital with a history of a lump in the lower back region since bi...

2011
Alireza Mirshemirani Ahmad Khaleghnejad Leila Mohajerzadeh Majid Samsami Shaghayegh Hasas-yeganeh

BACKGROUND Congenital germ cell tumors are uncommon. The most common site of teratoma is in the sacrococcygeal region. Teratoma arising from the head and neck comprises less than 10% of reported cases and of these, nasopharyngeal lesions are rare. Teratomas are generally benign, and have a well recognized clinical and histopathological entity. We present a case of nasopharyngeal teratoma (NPT) ...

Journal: :Taiwanese Journal of Obstetrics and Gynecology 2011

Journal: :Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons) 2011

2013
Karima Idrissi-Serhrouchni Hinde El-Fatemi Aziz El madi Khadija Benhayoun Laila Chbani Taoufik Harmouch Youssef Bouabdellah Afaf Amarti

UNLABELLED Teratomas are neoplasms that arise from pluripotent cells and can differentiate along one or more embryonic germ lines. Renal teratoma is an exceedingly rare condition. Teratomas commonly arise in the gonads, sacrococcygeal region, pineal gland, and retroperitoneum. They present mainly as an abdominal mass with few other symptoms. Majority of the tumors are benign, situated on the le...

2011
Vedran Stefanovic Erja Halmesmäki

Fetal sacrococcygeal teratoma (SCT) is the most common tumor in the neonatal period and is easily detected by modern ultrasound techniques, mostly during the second-trimester screening. It can cause significant fetal/neonatal morbidity and mortality due to its size, vascular loading, possible rupture, and labor dystocia. Mostly cystic teratomas have favorable prognosis, but if untreated in uter...

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