Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Arrhenoblastoma is a rare complication of pregnancy. A case of fatal nonvirilizing arrhenoblastoma in a pregnant adolescent, the third such case to appear in the literature, is discussed. Fifteen cases of arrhenoblastoma in pregnancy that have appeared in the recent literature are reviewed; 87% of these tumors were virilizing. When virilization is absent the diagnosis is difficult. Among the more common presenting symptoms are weight loss, nausea and vomiting, abdominal pain, and a palpable abdominal mass. Arrhenoblastoma occurring during pregnancy has a 31% maternal mortality, 44% rate of malignancy, and a 50% perinatal mortality.
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PMID:Arrhenoblastoma during pregnancy. 20 81

Twelve ovarian Sertoli-Leydig cell tumors that contained heterologous elements in the form of skeletal muscle (nine cases), cartilage (seven cases) and neuroblastoma (one case) in either the primary of recurrent specimens are reported. Four of the primary tumors also contained foci of gastrointestinal type epithelium with argentaffin cells identifiable in two of them. The age of the patients ranged from 11-48 years (average, 24 years). Ten patients presented with an abdominal mass, one with abdominal pain and one with acute abdominal symptoms. Five of the patients, two of whom were virilized and one of whom was hirsute, had evidence establishing or suggesting androgen overproduction. All the tumors were unilateral. Four had ruptured preoperatively and two ruptured during the operation. The tumors averaged 18.5 cm in greatest diameter and had extensive areas of hemorrhage and necrosis in half the cases. On microscopic examination the Sertoli-Leydig cell component was poorly differentiated in 11 cases and of intermediate differentiation in one case. In two cases the primary tumor was a poorly differentiated Sertoli-Leydig cell tumor and heterologous elements were identified only in a recurrent mass. Follow-up of ten patients revealed that eight of them had died of tumor from five months to seven years postoperatively.
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PMID:Ovarian Sertoli-Leydig cell tumors with heterologous elements. II. Cartilage and skeletal muscle: a clinicopathologic analysis of twelve cases. 713 38

Sertoli-Leydig cell tumors of the ovary are uncommon ovarian tumors. They belong to the ovarian stromal neoplasm. The most striking mode of presentation of these tumours is virilization due to androgen secretion. But approximately 50% of patients with Sertoli-Leydig cell tumors have no endocrine manifestations and usually complain of abdominal pain or swelling. Occasional tumors have been associated with various estrogen syndromes. A forty year old Ethiopian lady with well differentiated Sertoli-Leydig cell tumor of the left ovary presenting with features of virilization is described with clinicopathological correlation and literature review.
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PMID:An ovarian Sertoli-Leydig cell tumour in a 40 year old Ethiopian woman: case report. 1113 56

A 12-year-old girl presented with chronic abdominal pain and distension that had persisted for 6 and 3 months, respectively. The cause was a Sertoli-Leydig cell tumour originating in the left ovary. The cyst and ovary were resected. The patient recovered and was asymptomatic 2 years after the operation. Ovarian tumours are rarely seen in children. The sex cordstromal tumours constitute a heterogeneous subgroup. Two of the most frequently observed sex cord-stromal tumours are the juvenile granulosa cell tumour and the Sertoli-Leydig cell tumour. Even though these tumours may contain histologically malignant characteristics, their behaviour is usually benign. Clinical characteristics are endocrine symptoms, fatigue, chronic abdominal pain and abdominal distension. In addition, pressure from the tumour mass may result in symptoms in adjacent organ systems. Surgical excision is usually curative. Patients with advanced disease may benefit from adjuvant chemotherapy. Chronic abdominal pain is frequently observed in children and, in some rare cases, may be caused by ovarian tumours.
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PMID:[Ovarian tumour in a girl with chronic abdominal pain and distension]. 1661 52

A 14-year-old female presented with intermittent abdominal pain, deepening of voice and amenorrhoea for 4 months. Twelve months earlier she had had a thyroidectomy because of familial multinodular goiter and had, subsequently, received substitution with L-thyroxine. At the time of admission, a high serum testosterone level was detected. The dexamethasone suppression test confirmed the hormonal autonomy and magnetic resonance imaging (MRI) visualized a solid tumor within the left ovary. The pathological diagnosis after left salpingo-oophorectomy was Sertoli-Leydig cell tumor. The patient has remained disease-free for 6 years.
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PMID:Virilizing ovarian tumor in a 14-year-old female with a prior familial multinodular goiter. 1857 Mar 1

Sertoli-Leydig cell tumor (SLCT) is a rare tumor involving the ovary. Approximately 20% of SLCT are associated with heterologous elements that are either of endodermal or mesodermal origin. The gastrointestinal-type epithelium is the most commonly described endodermal heterologous element. SLCT with benign and borderline mucinous neoplasm has been reported in the literature. However, SLCT with mucinous adenocarcinoma as heterologous element has been rarely documented. Herein, we describe a rare case of intermediately differentiated Sertoli-Leydig cell tumor with mucinous adenocarcinoma as the heterologous element in a 21-year-old woman. She presented with throbbing lower abdominal pain and was found to have a large, complex left ovarian mass on imaging studies. She underwent left salpingo-oophorectomy, appendectomy and lymph node staging. Gross examination of the surgical specimen showed a large, encapsulated, solid-cystic mass completely replacing the ovary. Microscopically, the tumor was composed of intermediately differentiated Sertoli-Leydig cell tumor and well-differentiated mucinous adenocarcinoma. Interestingly, the bulk of the tumor (more than 90%) was composed of mucinous adenocarcinoma, whereas the SLCT component comprised less than 10% of the total tumor. The mucinous adenocarcinoma expressed positivity for CK20, CEA, CDX2 and CK7, and the SLCT component was positive for inhibin expression. The histopathological features and results of immunostaining were consistent with the diagnosis of the intermediately differentiated SLCT with mucinous adenocarcinoma as the heterologous element. This case was a diagnostic challenge as more than 90% of the tumor was composed of mucinous adenocarcinoma and SLCT constituted only the minor part of the tumor. This feature was in contrast to the previously described two cases, where mucinous adenocarcinoma as heterologous element was present as microscopic foci. This case highlights the importance of identifying the SLCT component in a case of an apparently pure mucinous adenocarcinoma in a young patient.
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PMID:Mucinous adenocarcinoma as heterologous element in intermediately differentiated Sertoli-Leydig cell tumor of the ovary. 1967 51

Desmoplastic small round cell tumor (DSRCT) is a rare aggressive tumor primarily involving serosal surfaces in adolescents and young men. Diagnosis is based on specific clinicomorphologic, immunohistochemical, and genetic features. We report here a variant of DSRCT involving the ovaries that mimics the Sertoli-Leydig cell tumor in a 21-year-old woman complaining of abdominal pain. Abdominal ultrasonography and computed tomography showed a right adnexal mass. She had a slightly raised serum CA-125 level. Frozen section examination identified the right ovarian mass as a poorly differentiated Sertoli-Leydig cell tumor. The surgically resected tumor and left ovary and omentum implants found during laparoscopy were diagnosed as DSRCT with Leydig cell hyperplasia. Immunohistochemically, the tumor cells were negative for epithelial markers but were positive for calretinin and inhibin. The patient is still undergoing chemotherapy at 8 months after initial presentation with partial response. This case showed that DSRCT with unusual immunohistochemical profiles and Leydig cells hyperplasia pose a diagnostic challenge. Molecular genetic techniques may help in these cases.
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PMID:Ovarian involvement by desmoplastic small round cell tumor with leydig cell hyperplasia showing an unusual immunophenotype (cytokeratin negative, calretinin and inhibin positive) mimicking poorly differentiated sertoli leydig cell tumor. 1985 Dec 10

Here we describe the case of a 19-year-old woman with a poorly differentiated ovarian Sertoli-Leydig cell tumor and an elevated serum alpha-fetoprotein level. The patient presented with diffuse abdominal pain and bloating. Physical examination, ultrasound, and magnetic resonance imaging revealed a right ovarian tumor that was histopathologically diagnosed as a poorly differentiated Sertoli-Leydig cell tumor with heterologous elements. Her alpha-fetoprotein serum level was undetectable after tumor resection. Sertoli-Leydig cell tumors are rare sex cord-stromal tumors that account for 0.5% of all ovarian neoplasms. Sertoli-Leydig cell tumors tend to be unilateral and occur in women under 30 years of age. Although they are the most common virilizing tumor of the ovary, about 60% are endocrine-inactive tumors. Elevated serum levels of alpha-fetoprotein are rarely associated with Sertoli-Leydig cell tumors, with only approximately 30 such cases previously reported in the literature. The differential diagnosis should include common alpha-fetoprotein-producing ovarian entities such as germ cell tumors, as well as other non-germ cell tumors that have been rarely reported to produce this tumor marker.
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PMID:Ovarian Sertoli-Leydig cell tumor with heterologous elements of gastrointestinal type associated with elevated serum alpha-fetoprotein level: an unusual case and literature review. 2592 9

Sertoli-Leydig cell tumor of the ovary, also known as androblastoma, is a rare neoplasm from the group of sex cord-stromal tumors of the ovary. The tumor accounts for <0.5% of all primary ovarian neoplasms. The clinical signs and symptoms of Sertoli-Leydig cell tumors can be associated with either hormonal production or the presence of a mass-occupying lesion. In the current study, a 13-year-old female was diagnosed with a stage Ic ovarian Sertoli-Leydig cell tumor following abdominal pain and distension. One month after a right oophorectomy, the follow-up magnetic resonance imaging scan was negative for residual or recurrent tumor. The overall 5-year survival rate for moderately-differentiated (grade 2) and poorly-differentiated (grade 3) Sertoli-Leydig cell tumors is 80%, and long-term follow-up is therefore highly advised in this patient.
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PMID:Large moderately-differentiated ovarian Sertoli-Leydig cell tumor in a 13-year-old female: A case report. 2689 1

We present a female child with Peutz-Jeghers syndrome (PJS) with a recurrent ovarian Sertoli-Leydig cell tumor (SLCT). SLCTs are relatively rare sex cord neoplasms that can occur in PJS. The patient was an African-American female who first presented at the age of 3 years with precocious puberty, and then at the age of 17 years with abdominal pain and irregular menses. In each case, she had resection of the mass, which included oophorectomy. To our knowledge, this is the first reported case in a child with PJS to have a recurrent ovarian SLCT.
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PMID:Recurrent ovarian Sertoli-Leydig cell tumor in a child with Peutz-Jeghers syndrome. 2810 70


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