Question
I would like to know, if a neonatal teratoma is located on the buttocks and is quite large, what are the chances of recovery? Thank you!!!
Answer
Hello: Teratomas are relatively rare and have a low incidence rate. They are also scattered across various specialist treatments. The teratomas seen in general surgery are mainly located at the sacrum and retroperitoneum, with most being benign. However, if they grow on the testicles, they are often malignant. Teratomas can occur in the ovaries, testicles, retroperitoneum, anterior mediastinum, sacrum, and infratentorial regions. Sacral teratomas can be seen in newborns, while retroperitoneal teratomas can be found in newborns, some discovered during development, and a few discovered only after malignant transformation. Key Points for Diagnosis (1) Clinical Manifestations: Retroperitoneal teratomas are mostly benign and have clinical manifestations similar to other retroperitoneal tumors. They are often noticed when they grow large and cause compression symptoms or even when they undergo malignant transformation or when ascites occurs. Some are discovered during physical examinations. Sacral teratomas are mostly benign, with newborns presenting with a bulge at the sacrum, which is round and soft. Some grow within the pelvis, causing symptoms of rectal or urinary tract obstruction. If they rupture and become infected, purulent discharge may occur. If left untreated, it can affect overall development and the tumor can grow accordingly. They can also undergo malignant transformation and metastasize to lymph nodes. (2) X-ray Examination: X-ray imaging of the abdomen or pelvic tumor area can confirm the diagnosis if calcified tissue is found within the tumor. (3) Ultrasound and GT Examination: Ultrasound shows substantive or partially cystic masses. CT scans can provide a better understanding of abdominal…