Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0740577 (acute abdominal pain)
 1,982 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Spontaneous hemoperitoneum secondary to metastatic foci of testicular germ cell tumor is a rare finding and is usually precipitated by the beginning of chemotherapy treatments. This acute presentation is usually due to the rupture of hepatic or gastrointestinal metastasis. We present the case of a 16-year-old boy who was admitted to the emergency room with acute abdominal pain and unstable vital signs, 10 days after a left orchiectomy for a testicular mixed nonseminomatous tumor. An urgent laparotomy demonstrated a significant peritoneal effusion (3 L) secondary to a ruptured retroperitoneal lymph node. More than 90% of the mass was resected with 3 cm of adherent jejunum. Pathologic findings revealed the mass to be composed of more than 95% of choriocarcinoma. The patient recovered well from the surgery and received standard chemotherapy with good response and no residual disease. Two and a half years after diagnosis, the patient is still in remission.
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PMID:Massive hemorrhage from spontaneous rupture of a retroperitoneal lymph node in patient with metastatic mixed germ cell tumor. 1994 67

Germ cell tumors which arise mainly in pediatric and adolescent age group, account for 30% of all ovarian tumors, but constitute only 5% of all malignant ovarian tumors. The presentation is usually insidious with the patient presenting with abdominal swelling and dull aching pain. We report a rare case of a malignant germ cell tumor in a 12-year-old girl who presented with acute abdomen due to spontaneous rupture of tumor resulting in hemoperitoneum. The patient was taken up for emergency laparotomy and left salpingo-opherectomy with omentectomy and drainage of hemoperitoneum was done. The authors conclude that ruptured malignant ovarian tumor should be considered in the differential diagnosis of any young girl presenting with abdominal mass and acute abdominal pain.
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PMID:Ruptured Malignant Ovarian Tumor in an Adolescent Girl: A Rare Case Report. 2890 Mar 33

Yolk sac tumor (YST) is a rare tumor that usually occurs in the first two decades of life. It is considered the second most common malignant germ cell tumor of the ovary, characterized by a rapid growth and a bad prognosis due to the frequent metastasis. We report the case of a 12-year-old girl who came to our observation for an acute abdominal pain. Clinical examination evidenced a vague mass in the suprapubic region and a lower abdomen tenderness, the US imaging revealed a complex lesion of the left ovary (19 x 13 cm) and the alpha-fetoprotein (AFP) resulted high (5858 ng/mL). Computed tomography (CT) revealed a large pelvic mass. The treatment consisted of debulking surgery of yolk sac tumor followed by 4 cycles of BEP protocol (Bleomycin, Etoposide, Cisplatin). After 3 years of follow-up there was no evidence of disease recurrence. (www.actabiomedica.it).
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PMID:Acute abdominal pain in an adolescent girl with an ovarian yolk sac tumor. 3191 Jan 93