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Abstract
RATIONALE Dysgerminoma is a rare malignant tumor of the ovary, more frequently occurring in young women. The main signs of pseudo-Meigs syndrome (PMS) are ascites and hydrothorax accompanying benign or malignant ovarian tumors (no fibroma or fibroma-like tumor). PATIENT CONCERNS A 19-year-old woman with fever and chest tightness for 2 days. DIAGNOSES Pectoral-abdominal computed tomography (CT) scan and contrast-enhanced magnetic resonance imaging revealed a large amount of right pleural effusion, a small amount of ascites, and a huge abdominopelvic mass measuring about 29.2cm × 11.8cm × 8.4 cm in the left ovary. The result of hydrothorax examination was consistent with the diagnosis of exudative pleural effusion. In addition, Rivalta-test showed a positive result and lactate dehydrogenase was elevated. The histopathological diagnosis was a giant germ cell tumor, which was consistent with dysgerminoma in terms of both morphology and immunophenotype. Based on these findings, a diagnosis of malignant ovarian neoplasm with PMS was made. INTERVENTIONS Surgical resection of the tumor was performed. OUTCOMES The patient recovered well after operation, and the pleural effusion and abdominal ascites vanished. No recurrence was observed during the 1-year follow-up period. LESSONS Ovarian dysgerminoma with PMS is a rare malignant tumor of the ovary, which often occurs in young women. It should be considered in differential diagnosis of patients with a pelvic mass, ascites and pleural effusion. Early diagnosis and surgical treatment are beneficial to prolonged survival.
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Affiliation(s)
- Xuebo Li
- Key Laboratory of Evidence Identification in Universities of Shandong Province, Shandong University of Political Science and Law, Jinan, SD
| | - Deqing Chen
- Forensic and Pathology Laboratory, Jiaxing University Medical College, Jiaxing, ZJ, China
| | - Xiuhui Jin
- Department of Immunology and Human Biology, University of Toronto, Toronto, ON, Canada
| | - Guangtao Xu
- Forensic and Pathology Laboratory, Jiaxing University Medical College, Jiaxing, ZJ, China
| | - Bo Hu
- Department of Pathology and Key-Innovative Discipline Molecular Diagnostics, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing University, Jiaxing, ZJ, China
| | - Xiansi Zeng
- Forensic and Pathology Laboratory, Jiaxing University Medical College, Jiaxing, ZJ, China
| | - Xin Jin
- Forensic and Pathology Laboratory, Jiaxing University Medical College, Jiaxing, ZJ, China
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2
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Abstract
Elevated serum carcinoembryonic antigen (CEA) prior to specific treatment was noted in 3% (7/258) of assessable patients with testicular, extragonadal or ovarian germ cell tumours (GCT). In addition, persistently raised CEA was documented in 7% (26/385) of patients during or after cisplatin-based chemotherapy for metastatic GCT. Raised CEA did not appear associated with adverse prognosis. Among patients undergoing resection of residual tumour masses post-chemotherapy, 8 of 36 with mature differentiated teratoma excised had raised CEA compared with only one of 39 patients where no mature teratoma was found. However, CEA levels remained elevated in 6 of the 8 cases despite apparent complete resection of mature teratoma. Elevated CEA in treated GCT patients may be caused by hepatotoxicity from chemotherapy, intercurrent diseases, or other unknown factors. History of cisplatin-based chemotherapy may be a confounding factor in interpreting raised CEA levels. CEA measurements do not help in the management of patients with germ cell tumours.
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Affiliation(s)
- R N Hitchins
- Department of Medical Oncology, Charing Cross Hospital, London, UK
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4
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Rozenholc A, Abdulcadir J, Pelte MF, Petignat P. A pelvic mass on ultrasonography and high human chorionic gonadotropin level: not always an ectopic pregnancy. BMJ Case Rep 2012; 2012:bcr.01.2012.5577. [PMID: 22669919 DOI: 10.1136/bcr.01.2012.5577] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 24-year-old patient with 7-week amenorrhoea consulted for vaginal bleeding without abdominal pain. Ultrasonography revealed a 7 × 4 cm solid right pelvic mass. There was no visible intrauterine gestational sac. The serum β-human chorionic gonadotropin (β-hCG) level was 11 998 IU/l. Emergency laparoscopy was performed for a presumptive diagnosis of ectopic pregnancy. At laparoscopy, the right ovary was enlarged with a non-haemorrhagic 7 × 4 cm solid lesion, which was resected. The histological diagnosis was a dysgerminoma with immunohistochemistry showing nests of syncytiotrophoblastic cells, which were the origin of the hCG production. There was no pregnancy, either intrauterine or ectopic. There was no evidence of metastasis from the dysgerminoma on the positron-emission tomography scanner. The patient underwent a second procedure for surgical staging of this ovarian germ-cell tumour. This ovarian dysgerminoma was staged FIGO 1A, and the patient did not receive adjuvant therapy. There was no recurrence at the last 8-month follow-up.
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Affiliation(s)
- Alexandre Rozenholc
- Department of Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland.
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Ishibashi M, Nakayama K, Oride A, Yeasmin S, Katagiri A, Iida K, Nakayama N, Miyazaki K. [A case of PEP(BEP)-resistant ovarian dysgerminoma successfully treated by VeIP therapy]. Gan To Kagaku Ryoho 2009; 36:513-517. [PMID: 19295284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Ovarian germ cell tumors are malignant tumors which commonly develop during childhood, and which are sensitive to chemotherapy. We have had a case of germ cell tumors which showed resistance to first-line PEP(BEP)chemotherapy. As second-line chemotherapy, VeIP therapy was used, because it is possible that this therapy is effective against recurrent testicular germ cell tumors. The patient was fourteen years old. She experienced acute abdominal pain and visited the hospital, where she was diagnosed with torsion of an ovarian tumor. An emergency laparotomy and right salpingoophorectomy were performed, the pathological diagnosis being stage Ia ovarian dysgerminoma G1. She was followed for two years until her serum hCG-CTP elevated to 1.4 mIU/mL. An MRI revealed an abnormal signal in the left ovary, so we diagnosed this as a recurrence of the dysgerminoma. Then she received chemotherapy PEP(BEP), but after eight months of PEP (BEP), her serum hCG-CTP was again elevated to 14.5 mIU/mL. A recurrence was detected with an MRI and PET-CT, and another laparotomy was performed. The recurrent region was detected in the left ovary. A left ovarian cystectomy was performed in which CDDP ip was used. After the operation, the patient again underwent chemotherapy. VeIP (vinblastine+ifosfamide+cisplatin)was chosen as the second-line regimen. After 6 courses of this therapy, she had a follow-up operation. No recurrence region was found in the pelvic area. She remains without recurrence of this disease 24 months after VeIP therapy. This case suggests that VeIP therapy might be an effective second-line therapy for patients with PEP(BEP)-resistant ovarian dysgerminoma.
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Affiliation(s)
- Masako Ishibashi
- Dept. of Obstetrics and Gynecology, Shimane University School of Medicine
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6
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Tatekawa Y, Kemmotsu H, Mouri T, Joe K, Ohkawa H. A case of pediatric ovarian dysgerminoma associated with high serum levels and positive immunohistochemical staining of neuron-specific enolase. J Pediatr Surg 2004; 39:1437-9. [PMID: 15359410 DOI: 10.1016/j.jpedsurg.2004.05.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A 5-year-old girl presented with a painful abdominal mass. Abdominal magnetic resonance imaging (MRI) showed 3 separate masses. Tumor markers including lactate dehydrogenase (LDH), cancer antigen-125 (CA-125), beta-subunit of human chorionic gonadotropin (beta-hCG) and neuron-specific enolase (NSE) were elevated. At operation, the main tumor arose from the left ovary and was associated with torsion, whereas the other lesions were lymph node metastases. A salpingo-oophorectomy was performed. Histopathologic examination indicated that the tumor was a dysgerminoma. Immunohistochemicallly, the cells were positive for NSE and placental alkaline phosphatase (PALP) but were negative for CA-125, beta-hCG, S-100, glial fibrillary acidic protein, and vimentin. The elevated serum levels of tumor markers improved dramatically after the operation and chemotherapy.
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Affiliation(s)
- Yukihiro Tatekawa
- Department of Pediatric Surgery, Ibaraki Children's Hospital, Futabadai, Mito, Japan
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7
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Abstract
The International Germ Cell Consensus Classification (IGCCC) of testicular germ cell tumors (TGCT) in 1997 included three serum tumor markers, serum lactate dehydrogenase catalytic concentration (S-LD), serum alpha fetoprotein concentration (S-AFP), and serum human chorionic gonadotropin concentration (S-hCG). The recommendation should be implemented for all patients with TGCT and is also useful for patients with ovarian and extragonadal germ cell tumors. A fourth serum tumor marker for TGCT, S-LD isoenzyme 1 (S-LD-1), is also relevant for TGCT. Patients with seminoma have a raised S-LD-1 more often than a raised S-AFP and S-hCG, whereas patients with nonseminoma have a raised S-AFP more often than a raised S-LD-1 and S-hCG. A new model combining IGCCC and S-LD-1 predicts survival better than previous staging systems. LD-1 is related to a characteristic chromosomal abnormality in all types of TGCT, a high copy number of chromosome 12p. In contrast, AFP and hCG are found mainly in nonseminomatous germ cell tumors and they related to the histologic differentiation of the tumors. The different biologic background for the serum tumor markers may contribute to the difference in their clinical behavior.
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Affiliation(s)
- Finn Edler von Eyben
- Center of Tobacco Control Research, Gardesmuttevej 30, DK-5210 Odense NV, Denmark.
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Aoki Y, Kase H, Fujita K, Tanaka K. Dysgerminoma with a slightly elevated alpha-fetoprotein level diagnosed as a mixed germ cell tumor after recurrence. Gynecol Obstet Invest 2003; 55:58-60. [PMID: 12624554 DOI: 10.1159/000068949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2002] [Indexed: 11/19/2022]
Abstract
A pure dysgerminoma shows a normal serum alpha-fetoprotein level, and mixed germ cell tumors containing endodermal sinus tumor elements have elevated serum alpha-fetoprotein levels, ranging from >100 to far higher than 1,000 ng/ml. A 40-year-old woman was diagnosed as having a stage Ia pure dysgerminoma with a slight alpha-fetoprotein elevation (11 ng/ml), after a staging laparotomy, because we could not find any yolk sac element in the original tumor. After 44 months, she had a pelvic recurrent tumor with a significant elevation of the serum alpha-fetoprotein concentration (1,520 ng/ml); histological examination of a needle biopsy specimen revealed a typical yolk sac tumor. Eventually, her initial tumor was diagnosed as a mixed germ cell tumor. The patient was successfully treated with seven courses of chemotherapy and has been disease free for 22 months. It is necessary to be aware of the possibility of a mixed germ cell tumor containing a yolk sac element, even when the alpha-fetoprotein level is only slightly elevated.
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Affiliation(s)
- Yoichi Aoki
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
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9
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Boran N, Kayikçioğlu F, Yalvaç S, Tulunay G, Ekinci U, Köse MF. Significance of serum and peritoneal fluid lactate dehydrogenase levels in ovarian cancer. Gynecol Obstet Invest 2000; 49:272-4. [PMID: 10828712 DOI: 10.1159/000010258] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
We investigated prospectively whether the detection of serum lactate dehydrogenase (LDH) and/or peritoneal fluid LDH levels may serve as a reliable biochemical marker in discriminating ovarian carcinoma from benign ovarian tumors. In this series, postoperatively 20 of 50 patients had a diagnosis of ovarian cancer while the remaining 30 patients had benign ovarian tumor. No significant difference in peritoneal fluid LDH levels was observed between patients with ovarian cancer and benign ovarian tumor (p > 0.05). Serum LDH levels in ovarian cancer patients were significantly higher than those in patients with benign ovarian tumor (p < 0.05). Statistically significant differences were not observed in LDH levels of different histological types of ovarian cancer and different stages of the disease. Serum LDH levels presented diagnostic accuracy with high specificity and may have a potential use as a biochemical marker.
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Affiliation(s)
- N Boran
- Department of Gynecological Oncology, SSK Ankara Maternity Hospital, Etlik-Ankara, Turkey
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10
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Santala M, Burger H, Ruokonen A, Stenbäck F, Kauppila A. Elevated serum inhibin and tumor-associated trypsin inhibitor concentrations in a young woman with dysgerminoma of the ovary. Gynecol Oncol 1998; 71:465-8. [PMID: 9887252 DOI: 10.1006/gyno.1998.5191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We describe a patient with dysgerminoma who had elevated serum inhibin, tumor-associated trypsin inhibitor (TATI), and CA 125 concentrations, which increased progressively during follow-up of the advancing disease. Inhibin levels correlated closely with disease behavior. In contrast to inhibin, serum TATI and CA 125 failed to reveal the presence of silent disease.
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Affiliation(s)
- M Santala
- Department of Obstetrics and Gynecology, University Hospital of Oulu, Oulu, Finland.
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11
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Abstract
We assessed the usefulness of macrophage colony-stimulating factor (M-CSF) as a serum marker for malignant germ cell tumors of the ovary. Serum levels of M-CSF were measured in 49 patients with malignant germ cell tumors and in 64 patients with mature benign cystic teratoma by an enzyme-linked immunosorbent assay. CA125 was measured by radioimmunoassay. The serum level of M-CSF was above normal (>1056 U/ml) in 44 (90%) of 49 patients with malignant germ cell tumors; the CA125 level was above the cutoff value (35 U/ml) in 34 patients (69%) (P < 0.05). The serum level of M-CSF was elevated in 20 (87%) of 23 patients with stage I disease and in all 16 patients with dysgerminoma. Only 7 (11%) of 64 patients with mature benign cystic teratoma had elevated levels of M-CSF. These results suggest that M-CSF is highly sensitive and specific for malignant germ cell tumors of the ovary, especially for dysgerminoma.
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Affiliation(s)
- M Suzuki
- Department of Obstetrics and Gynecology, Jichi Medical School, 3311 Yakushiji, Minamikawachi, Kawachi, Tochigi 329-04
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12
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Mandai M, Konishi I, Koshiyama M, Komatsu T, Yamamoto S, Nanbu K, Mori T, Fujii S. Ascitic positive cytology and intraperitoneal metastasis in ovarian dysgerminoma. J Obstet Gynaecol Res 1996; 22:89-94. [PMID: 8624900 DOI: 10.1111/j.1447-0756.1996.tb00943.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVES To verify the pattern of the spread of tumors in ovarian dysgerminoma, with special reference to intraperitoneal metastasis, and to assess clinicopathologic factors for predicting tumor extension. METHODS Detailed data regarding ascitic cytology, macroscopical findings at surgery, and the histopathology of the surgical specimens were retrospectively reviewed in 12 patients with dysgerminoma who were treated at Kyoto University Hospital. The relationships between the tumor extension and the period of symptoms, the serum lactic dehydrogenase (LDH) level, and the operative findings also were analyzed. RESULTS Ascitic cytology revealed a high incidence of positivity in 6 of the 10 (60%) cases examined. Extraovarian metastases were present in 4 of the 6 (67%) cases with positive cytology, and in 1 of the 4 (25%) cases with negative cytology. Intraperitoneal metastatic nodules were detected in 5 of the 12 (42%) patients either by inspection during surgery or by postsurgical histological examination. In addition, these metastatic lesions were 5 or fewer in number and 7 mm or less in diameter, except in 1 patient with widespread disease. The presence or absence of extraovarian spread of the tumor was not significantly correlated with the period of symptom, the serum LDH level, the size of the primary tumor, or the volume of the ascitic fluid. CONCLUSION The incidence of intraperitoneal spillage and/or metastases of dysgerminoma cells might be higher than previously reported. These findings indicate the importance of ascitic cytology and careful inspection at the time of operation, as well as the rationale of postsurgical chemotherapy for dysgerminoma of an apparently early stage.
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Affiliation(s)
- M Mandai
- Department of Gynecology and Obstetrics, Faculty of Medicine, Kyoto University, Japan
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Lastoria S, Colao A, Vergara E, Ferone D, Varrella P, Merola B, Lombardi G, Salvatore M. Technetium-99m pentavalent dimercaptosuccinic acid imaging in patients with pituitary adenomas. Eur J Endocrinol 1995; 133:38-47. [PMID: 7627336 DOI: 10.1530/eje.0.1330038] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We studied the tumor-seeking agent technetium-99m-labeled pentavalent dimercaptosuccinic acid ([99mTc](V)DMSA) to visualize 21 growth hormone (GH)-, nine prolactin (PRL)-, two mixed GH/PRL-, six adrenocorticotrophin (ACTH)-secreting and 15 clinically non-functioning pituitary adenomas, three craniopharyngiomas and one dysgerminoma of the sella. All non-adenomas and 31 out of 53 adenomas were studied before treatment: 22 after surgery and/or radiotherapy. Eight cases of acromegaly were studied before and after chronic treatment with octreotide, whereas three cases of acromegaly, one of prolactinoma and two of non-functioning adenoma were imaged before and after adenomectomy. As a control group, 27 patients without any clinical evidence of pituitary adenoma were studied: 10 of them were operated on previously and treated with iodine-131 for metastatic thyroid carcinoma, 10 had brain tumors and the remaining seven patients had functional pituitary hypersecretion (four Klinefelter's syndrome, two primary hypothyroidism and one Addison's disease). The scintigraphy was repeated after testosterone in Klinefelter's syndrome, L-thyroxine in primary hypothyroidism and cortisone administration in Addison's disease. Seventeen GH-secreting (81%), seven PRL-secreting (78%), three ACTH-secreting (50%), 15 non-functioning (100%) and one (50%) mixed adenoma significantly concentrated [99mTc](V)DMSA, showing elevated tumor-to-background (T/B) ratios. The T/B ratios were similar in untreated and surgically treated adenomas (11.2 +/- 5.6 vs 11.8 +/- 6.2). Radiotherapy significantly lowered the [99mTc](V)DMSA uptake to 5.1 +/- 2.8 (p < 0.1 vs untreated patients). Non-adenomatous lesions of the sella turcica did not concentrate [99mTc](V)DMSA in the pituitary as well as brain tumors and 8 out of 10 metastatic thyroid cancers. The treatment with octreotide normalized GH and insulin-like growth factor I levels and reduced [99mTc](V)DMSA from 15.7 +/- 4.8 to 13.5 +/- 3.9 (p < 0.05). Conversely, adequate substitutive therapy completely inhibited the uptake of the radiotracer in Klinefelter's syndrome, in primary hypothyroidism and in Addison's disease. The [99mTc](V)DMSA scintigraphy showed an overall sensitivity of 81% (43/53) in detecting pituitary adenomas, which was increased to 95% for lesions greater than 10 mm in size. High-quality images with minimal total body radiation were obtained, enabling a good in vivo characterization of viable adenomatous tissue as well as an accurate monitoring of the effects of different therapeutic regimens.
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Affiliation(s)
- S Lastoria
- Department of Nuclear Medicine, National Cancer Institute, Napoli, Italy
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Inoue H, Kikuchi Y, Hirata J, Wada S, Seki K, Nagata I. Dysgerminoma of the ovary with hypercalcemia associated with elevated parathyroid hormone-related protein. Jpn J Clin Oncol 1995; 25:113-7. [PMID: 7596049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The purpose of the present paper is to present a rare case of dysgerminoma of the ovary with hypercalcemia showing elevation of multiple serum tumor markers including parathyroid hormone-related protein (PTH-rP). An 18-year-old unmarried woman, with ovarian dysgerminoma showing hypercalcemia and elevated serum PTH-rP, received six courses of a combination chemotherapy consisting of bleomycin, etoposide and cisplatin after her first surgery, and had no evidence of recurrence approximately 30 months after completing the chemotherapy.
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Affiliation(s)
- H Inoue
- Department of Obstetrics and Gynecology, Shounan Kamakura Hospital, Kanagawa
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15
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Zhao X, Wei YQ, Kariya Y, Teshigawara K, Uchida A. Accumulation of gamma/delta T cells in human dysgerminoma and seminoma: roles in autologous tumor killing and granuloma formation. Immunol Invest 1995; 24:607-18. [PMID: 7622197 DOI: 10.3109/08820139509066861] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The precise biological function of a subset of T cells bearing gamma/delta T cell receptor (TCR) remains poorly understood. The present study demonstrated the presence of gamma/delta T cells in tumor-infiltrating lymphocytes (TIL) and peripheral blood lymphocytes (PBL) of human patients with dysgerminoma and seminoma when determined by flow cytometry and in situ immunohistochemical staining. TIL contained a high percentage of gamma/delta T cells, ranging from 17.3 to 35.1%. gamma/delta T cells often accumulated within the granulomatous inflammation of tumor tissues. The majority of gamma/delta T cells were V gamma 9/V delta 2+ cells. Freshly isolated PBL, TIL and purified gamma/delta T cells showed autologous tumor killing (ATK) activity, which could be inhibited by monoclonal antibodies (mAb) against V delta 2. Furthermore, two gamma/delta T cell clones established from TIL showed cytotoxicity against autologous and allogeneic dysgerminoma, while they had low or no lytic effects on other cell types including carcinomas of ovary and tumor cell lines such as K562, Daudi and Molt-4. Lysis of autologous tumor cells by the clone was inhibited completely by anti-V delta 2 mAb and partially by mAb against CD3, LFA-1 alpha and ICAM-1 molecules, while it was resistant to anti-CD8, anti-HLA-ABC and anti-HLA-DR mAb. Supernatants produced by gamma/delta T cell clones induced adhesion, aggregation and increased DNA synthesis of monocytes and some characteristics of activated macrophages or epithelioid cells. Tumor necrosis factor (TNF)-alpha, granulocyte-macrophage colony stimulating factor (GM-CSF) and interferon (IFN)-gamma were detected in the supernatants of gamma/delta T cell clone. These results suggest that gamma/delta T cells accumulating in dysgerminoma and seminoma exhibit ATK activity through V gamma 9/delta 2 TCR and these gamma/delta T cells also play a role in the formation of granulomatous inflammation, which is associated with human dysgerminoma and seminoma.
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Affiliation(s)
- X Zhao
- Department of Late Effect Studies, Kyoto University, Japan
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16
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Kokocińska D, Worwag J, Tomala J, Dzieciuchowicz L, Nowak S, Kuśmierski S. [Usefulness of determining tumor markers CEA, CA125 and CA72-4 in blood serum of patients with ovarian carcinoma]. Ginekol Pol 1994; 65:495-501. [PMID: 7721162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Serum levels of 3 markers: CEA, CA125 and CA72-4 have been determined in 58 patients aged from 15-60 years with histologically diagnosed ovarian cancer. Serum CEA was determined by radioimmunoassay using kits POLATOM (Poland), CA72-4 was determined using kits CIS BIOINTERNATIONAL (France) and CA125 was determined by enzyme immunoassay using kits Hoffmann-la-Roche (Wien-Austria). We have observed the growth of sensitivity and specificity of serum levels: CA125 and CA72-4 if we have referred to the simultaneous elevation of CA125 and CA72-4 markers. We have observed that CA125 and CA72-4 elevated levels were proceeded clinical recurrent of the disease from 2 to 6 months.
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Affiliation(s)
- D Kokocińska
- Katedry i Kliniki Chirurgii Ogólnej Slaskiej Akademii Medycznej w Katowicach
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Lalle M, Prosperi Porta R, Patella A. [Ovarian dysgerminoma]. Minerva Ginecol 1994; 46:99-108. [PMID: 8015707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- M Lalle
- XI Insegnamento di Clinica Ostetrica e Ginecologica, Università degli Studi di Roma La Sapienza
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Reznik Y, Rieu M, Kuhn JM, Mandard JC, Bottet P, Lemonnier D, Bekka S, Mahoudeau J. Luteinizing hormone regulation by sex steroids in men with germinal and Leydig cell tumours. Clin Endocrinol (Oxf) 1993; 38:487-93. [PMID: 8392454 DOI: 10.1111/j.1365-2265.1993.tb00344.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE We examined the gonadotrophin secretion in patients with increased plasma concentrations of testosterone and oestradiol due to hCG-producing tumours. DESIGN Comparison of plasma gonadotrophin concentrations before and after stimulation by GnRH, in eight men with hCG-producing tumours resulting in increased testosterone and oestradiol plasma levels, and in 29 men with Leydig cell tumours resulting in increased oestradiol and normal to low testosterone plasma levels. PATIENTS Eight men with hCG-producing tumours (six with testicular tumours, two with extratesticular tumours), 29 men with Leydig cell tumours and 15 normal men. The six men with germinal cell tumours of the testis were studied before and after unilateral orchidectomy. MEASUREMENTS Plasma concentrations of hCG, testosterone and oestradiol were measured before and after intramuscular injection of hCG. LH and FSH were measured before and after intravenous injection of 100 micrograms GnRH. RESULTS Plasma LH and FSH concentrations were low in patients with germ cell tumours, who exhibited increased plasma testosterone and oestradiol concentrations, and were normal in patients with Leydig cell tumours, in whom oestradiol only was increased. Plasma LH and FSH were normalized in the five patients with successful (e.g. normal hCG, testosterone and oestradiol) unilateral orchidectomy. Basal plasma testosterone concentrations correlated positively (P < 0.01) with plasma oestradiol concentrations in patients with germ cell tumours and negatively (P < 0.01) in patients with Leydig cell tumours. CONCLUSIONS In patients with hCG-secreting germ cell tumours complete suppression of plasma LH and FSH with increased plasma concentrations of both testosterone and oestradiol are often discovered. No such gonadotrophin suppression is found in patients with Leydig cell tumours, but the negative correlation observed between plasma testosterone and oestradiol in these patients suggests a weak negative feedback effect of oestradiol on LH secretion, which cannot be demonstrated by basal LH measurements in plasma.
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Affiliation(s)
- Y Reznik
- Department of Endocrinology, University of Caen, France
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Bussar-Maatz R, Weissbach L, Dahlmann N, Mann K. [The "false positive" tumor marker in malignant testicular tumor]. Urologe A 1993; 32:177-82. [PMID: 8511831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In addition to the histological diagnosis, alpha fetoprotein (AFP) and chorion gonadotropin (HCG) are used in clinical staging, therapy monitoring, and follow-up. Elevated markers without localization of metastases by imaging procedures are generally classified as progressive disease. However, other causes may be responsible for the elevated tumor markers: other malignant or benign diseases such as hepatocellular carcinomas, gastrointestinal tumors, bronchial carcinomas and benign diseases of the liver for AFP, and vesicular mole, hepatocellular, stomach, pancreatic and urothelial carcinomas for HCG. Moreover, technical disturbances in the modern sandwich assays with monoclonal antibodies are possible by heterophilic antibodies. These human anti-animal antibodies are built after immunoscintigraphy, immunostimulation and oral immunization by macromolecules. As a result, if progressive disease of a malignant germ cell tumor is unlikely, several steps have to be taken to determine the true causes for the elevated tumor markers before chemotherapy can be applied.
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20
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Sasagawa I, Nakada T, Hashimoto T, Ishigooka M, Izumiya K, Kubota Y, Tomaru M. Hormone profiles and contralateral testicular histology in Down's syndrome with unilateral testicular tumor. Arch Androl 1993; 30:93-8. [PMID: 8470946 DOI: 10.3109/01485019308987740] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Hormonal profiles and testicular histology were studied in two patients with Down's syndrome with unilateral testicular tumor. Plasma levels of LH and FSH were elevated above normal ranges in both cases. In case 1, plasma testosterone level was abnormally low, but prolactin level in plasma was within the normal range. Case 2 showed elevated concentration of plasma prolactin and normal level of plasma testosterone. The administration of LH-RH resulted in low response of plasma gonadotropins. The response of plasma testosterone to the administration of HCG was abnormally suppressed in both cases. Testicular histology showed reduction of Johnsen score count and tubular diameter, and an increase in wall thickness. These results indicated that male patients with Down's syndrome have an abnormality in hypothalamo-pituitary-gonadal axis.
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Affiliation(s)
- I Sasagawa
- Department of Urology, Yamagata University, School of Medicine, Japan
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21
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von Eyben FE, Lindegaard-Madsen E, Blaabjerg O, Hyltoft Petersen P. [Serum lactate dehydrogenase 1 as marker for testicular germ tumors]. Lakartidningen 1992; 89:4022-4. [PMID: 1334185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- F E von Eyben
- Medisinsk avdeling Fylkessjukehuset i Laerdal, Norge
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22
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Abstract
A histological review of radical orchiectomy specimens was performed to assess the impact of testicular cancer on spermatogenesis. Slides from 28 patients with testicular cancer were available for review, consisting of 14 pure seminomas, 12 embryonal carcinomas and 2 mixed tumors. For each specimen tubules adjacent (less than 3 mm.) to the tumor and distant (more than 3 mm.) from the tumor were evaluated. This study indicates that marked impairment of ipsilateral spermatogenesis is associated with testicular carcinoma, particularly in the vicinity of the tumor. The quality of distant spermatogenesis appears to be influenced by tumor type and not by elevation of known serum tumor markers, such as human chorionic gonadotropin and alpha-fetoprotein, nor by the presence of carcinoma in situ.
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Affiliation(s)
- G T Ho
- Division of Urology, Beth Israel Hospital, Boston, Massachusetts
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23
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Luppa P, Spöttl G, Saller B, Neumeier D, Mann K. Cross-reactivity of a commercial chemiluminescence immunoassay for human chorionic gonadotropin with the free beta-subunit. J Biolumin Chemilumin 1992; 7:195-201. [PMID: 1381136 DOI: 10.1002/bio.1170070306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An enhanced chemiluminescence immunoassay for the determination of serum human chorionic gonadotropin (HCG) in specimens from oncology patients has been assessed with respect to its cross-reactivity with the free HCG beta-subunit (HCG-beta). The assay, standardized against the First International Reference Preparation 75/537, had a cross-reactivity with the free beta-subunit of 625% (molar basis). Therefore this assay achieves high sensitivity for the detection of either intact HCG or free HCG-beta in serum of patients with seminomatous or nonseminomatous testicular cancers. Results of both assays, the in-house immunoradiometric assay (+HCG-beta) and the Amerlite HCG-60 assay, showed a close correlation (R = 0.854-0.960) when serum samples from tumour patients were analyzed. Moreover, the content of free beta-subunit determined in a specific HCG-beta assay, could be quantitatively measured in the enhanced chemiluminescence immunoassay. Thus, this assay is suitable for oncology use, but also highlights the limitations of measuring HCG in serum samples.
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Affiliation(s)
- P Luppa
- Institute of Clinical Chemistry, University Hospital Grosshadern, Munich, Germany
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24
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Abstract
Current opinions differ as to the biological significance and treatment of pure seminoma associated with the serological establishment of beta-human chorionic gonadotropin. Between December 1987 and April 1990, 147 patients with malignant testicular tumors were treated. Of these patients 47 (32%) had a pure seminoma. In 35 of the 47 patients we measured the tumor markers beta-human chorionic gonadotropins and alpha-fetoprotein in the cubital vein blood and testicular vein blood. There were elevated beta-human chorionic gonadotropin levels in the cubital veins of 26% of the patients, in agreement with the literature. However, elevated levels were found in the testicular veins of 80% of the patients, which reflects the high sensitivity of marker identification in testicular vein blood. Apparently, most seminomas produce beta-human chorionic gonadotropin even if it is not detectable in the cubital vein. We believe that the presence of this marker in patients with pure seminoma is not an indication of greater tumor aggressiveness but of tumor mass.
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Affiliation(s)
- E Mumperow
- Department of Urology, Armed Forces Hospital, Hamburg, Germany
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25
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Abstract
The prognostic significance of extragonadal rather than gonadal presentation of germ-cell tumour in 51 patients presenting between 1979 and 1988 with abdominal tumours was compared with that of 51 control patients with testicular primary tumours matched for bulk fo disease, serum tumour marker concentration, age and year of treatment. Very large volume tumour was found at initial staging in 24 extra-gonadal cases (47%) and high tumour markers in 29 (57%). Actuarial survival at 2 and 5 years was 82% and 70% for cases and 78% and 63%, respectively, for controls. These outcomes were not significantly different and the relative hazard of death for cases compared with controls was 0.7 (95% confidence intervals 0.3-1.5). Thus the presentation of germ-cell tumours with a retroperitoneal mass does not itself adversely influence prognosis compared with testicular presentation with equivalent disease extent. However it is rare for extragonadal presentation to be associated with small volume disease.
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Affiliation(s)
- J J McAleer
- Department of Radiotherapy and Oncology, Royal Marsden Hospital, Sutton, Surrey, U.K
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26
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Horwich A, Dearnaley DP. Treatment of seminoma. Semin Oncol 1992; 19:171-80. [PMID: 1372759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Affiliation(s)
- A Horwich
- Department of Radiotherapy and Oncology, Royal Mardsen Hospital, Surrey, England
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27
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Bajorin DF, Herr H, Motzer RJ, Bosl GJ. Current perspectives on the role of adjunctive surgery in combined modality treatment for patients with germ cell tumors. Semin Oncol 1992; 19:148-58. [PMID: 1372757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
The role of surgery in patients with advanced GCT after chemotherapy has evolved substantially in the era of combined modality therapy. In evaluating patients for surgery after chemotherapy, the clinician must consider carefully the histology (seminoma v NSGCT) of the primary as well as the extent of the residual disease. In patients with seminoma, the size of residual disease (greater than or equal to 3 cm) permits selection of patients with a high incidence of residual malignancy. In contrast, criteria designed to select NSGCT patients in whom surgical intervention after chemotherapy can be avoided are associated with substantial error. A normal radiographic evaluation in patients with NSGCT does not indicate a negative pathology and the treating physician must consider the approximately 20% risk of residual teratoma or carcinoma despite evidence of a radiographic CR. Continued research is needed to improve the sensitivity and specificity of case selection for patients requiring surgery after chemotherapy in order to limit the toxicity of curative therapy in this patient population.
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Affiliation(s)
- D F Bajorin
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10021
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28
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Ono N, Kakegawa T, Zama A, Nakamura M, Inoue HK, Misumi S, Tamura M. Suprasellar germinomas; relationship between tumour size and diabetes insipidus. Acta Neurochir (Wien) 1992; 114:26-32. [PMID: 1561935 DOI: 10.1007/bf01401110] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The clinical and neuro-endocrinological aspects of 17 suprasellar germinoma patients treated between 1972-1991 are reported. Surgical extirpation was not initially attempted, but all patients received irradiation with or without a biopsy. Sixteen of those have led useful lives with appropriate hormonal replacement therapy during a mean follow up of 8 years. Seven tumours at diagnosis were less than 2 cm in diameter (type 1), nine tumours more than 2 cm (type 2), and one double midline tumour was of unknown size. All 7 type 1 patients required 1-deamino-8-D-arginine-vasopressin (DDAVP) to control diabetes insipidus (DI), but only 2 of the 9 type 2 patients have needed DDAVP since completion of the treatment. Patients with smaller tumours required more DDAVP following tumour disappearance, than those with larger tumours. The prognostic indicators for the post-treatment course of DI and retarded growth appeared to be the tumour size and the age at diagnosis. We also emphasize the absence of metastasis in unoperated cases and the use of tumour markers as a diagnostic criterion which obviates surgical acquisition of tissue to make the diagnosis. Possible reasons are discussed and the literature reviewed.
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Affiliation(s)
- N Ono
- Department of Neurosurgery, Gunma University School of Medicine, Japan
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29
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Abstract
The clinical significance of neuron-specific enolase (NSE) as a tumour marker was evaluated in 54 patients with seminoma. Before orchiectomy NSE was elevated in six out of 21 patients with stage I seminoma and 11 out of 16 patients with metastases. After orchiectomy NSE normalised in all evaluated stage I cases, but was still elevated in six out of 12 patients with metastatic disease. NSE monitored the effect of cisplatin-based chemotherapy in patients with metastases. In some patients, increased serum NSE was found together with raised levels of human choriogonadotropin (HCG) and lactate dehydrogenase (LDH), while in others only NSE was elevated. No false positive NSE values were observed. NSE seems to be a clinically worthwhile serum tumour marker for monitoring seminoma patients, with a sensitivity and specificity of the same order as HCG.
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Affiliation(s)
- S D Fosså
- Department of Medical Oncology, Norwegian Radium Hospital, Oslo
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30
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Abstract
The response to a single course of carboplatin has been investigated in 12 patients with previously untreated non-seminomatous testicular germ cell tumours. Patients received one course of carboplatin at a dose calculated to achieve a target area under the free carboplatin plasma concentration versus time curve (AUC) of 7 mg/ml x mins using the formula: dose (mgs) = target AUC x (GFR + 25). Response to carboplatin was assessed after a single course and treatment was then continued on the POMB/ACE schedule. Ten of 12 patients had either a greater than 50% decrease in serum HCG and/or AFP levels or a greater than 50% decrease in tumour volume after a single course of carboplatin. No patient had evidence of disease progression after carboplatin. This study demonstrates that single agent carboplatin is highly active in patients with non-seminomatous testicular germ cell tumours and thus provides evidence to justify its inclusion in chemotherapy combinations.
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Affiliation(s)
- S M O'Reilly
- Department of Medical Oncology, Charing Cross Hospital, London, United Kingdom
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31
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Abstract
Detection of serum and cellular AFP and hCG has made a significant contribution in understanding and management of testicular cancer. It is essential to remember the following events in utilizing these markers: (1) Histologic diagnosis of seminoma, but AFP is elevated. There is usually an element of choriocarcinoma. (2) Histologic diagnosis of seminoma and highly elevated hCG greater than 100 ng/ml has usually an element of choriocarcinoma. (3) Histologic diagnosis of choriocarcinoma with an elevated serum AFP. There is usually an element of embryonal carcinoma. (4) Pathologic stage I nonseminomatous testicular cancer with elevated serum markers is either stage II or stage III. (5) In a recent study of 23 patients undergoing resection of residual nonseminomatous testicular cancer after intensive chemotherapy, 21 had either teratoma in primary tumor or bulky metastatic disease. The markers were normalized after chemotherapy and prior to resection. (6) Although normalization of these markers after chemotherapy indicates effective therapeutic response, one should look of residual tumor utilizing radiologic investigations.
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32
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Saiko Y, Suzuki A, Saito I, Soejima K. [Giant seminoma of the left testis: a case report]. Hinyokika Kiyo 1992; 38:85-7. [PMID: 1546576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A 66-year-old man visited our hospital with a history of a slowly growing left scrotal contents for the past 5 years. Serum beta-human chorionic gonadotropin and lactate dehydrogenase was greatly elevated. The resected mass was 26 cm x 16 cm x 13 cm in size, 2,258 g in weight. It arose from left testis and grew to the left inguinal region. Histologically it was pure seminoma.
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Affiliation(s)
- Y Saiko
- Department of Urology, Tokyo Kyohsai Hospital
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33
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Abstract
The testis and central nervous system (CNS) may act as sanctuary sites for testicular germ cell tumours, as cytotoxic drugs penetrate these areas less well than systemic sites. We describe three patients who relapsed in the testis (one patient) or CNS (two patients) after receiving chemotherapy for responsive systemic disease. All three were asymptomatic at relapse, which was first manifest by rising tumour marker levels. These sanctuary site relapses were managed locally with surgery +/- radiotherapy. Two patients were rendered disease-free; one died of progression of his local disease only. Sanctuary site tumour should be considered when relapse occurs in the setting of otherwise chemosensitive disease; local therapy may be curative.
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Affiliation(s)
- P P James
- CRC Wessex Medical Oncology Unit, University of Southampton, Southampton General Hospital, United Kingdom
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34
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Englund AT, Geffner ME, Nagel RA, Lippe BM, Braunstein GD. Pediatric germ cell and human chorionic gonadotropin-producing tumors. Clinical and laboratory features. Am J Dis Child 1991; 145:1294-7. [PMID: 1719803 DOI: 10.1001/archpedi.1991.02160110086026] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Germ cell tumors may cause various aberrations in pubertal development. In prepubertal boys, these tumors may secrete human chorionic gonadotropin, resulting in precocious puberty. Human chorionic gonadotropin and alpha-fetoprotein are both useful as germ cell tumor markers in the diagnosis and detection of recurrence. Pregnancy-specific beta 1-glycoprotein, another oncoplacental antigen, has been used as a tumor marker for trophoblastic neoplasms, but not previously for human chorionic gonadotropin-producing tumors associated with precocious puberty. Patients with germ cell tumors may also have abnormal karyotypes. Herein, we describe six male pediatric patients with germ cell tumors and pubertal derangements seen during an 8-year period. We confirm the high incidence of associated sexual precocity, the usefulness of alpha-fetoprotein, human chorionic gonadotropin, and pregnancy-specific beta 1-glycoprotein as tumor markers in the diagnosis and follow-up of these patients, and the occurrence of sex chromosomal abnormalities.
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Affiliation(s)
- A T Englund
- Department of Pediatrics, UCLA Medical Center 90024
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35
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Munro AJ, Nielsen OS, Duncan W, Sturgeon J, Gospodarowicz MK, Malkin A, Thomas GM, Jewett MA. An assessment of combined tumour markers in patients with seminoma: placental alkaline phosphatase (PLAP), lactate dehydrogenase (LD) and beta human chorionic gonadotrophin (beta HCG). Br J Cancer 1991; 64:537-42. [PMID: 1716953 PMCID: PMC1977647 DOI: 10.1038/bjc.1991.346] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
We have assessed the tumour markers placental alkaline phosphatase (PLAP), lactate dehydrogenase (LD), and human chorionic gonadotrophin (beta HCG) using 2,000 serum samples from 286 patients with seminoma. The ROC curves show that no one marker performs adequately for the detection of disease either at initial staging or during follow-up. We used a Markov model heuristically to devise strategies, in which marker results were assessed in combination, which might be useful in clinical practice. We found that the best strategy was to consider a test result abnormal only if either the beta HCG was greater than 6 Ul-1 or the LD was greater than 400 U l-1 and the PLAP level was greater than 60 U l-1. This will detect about 50% of patients with disease and the false-positive rate is 2%. In practical terms this means that PLAP need only be estimated in patients whose beta HCG is less than 6 IU l-1 and whose LD is greater than 400 U l-1.
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Affiliation(s)
- A J Munro
- Department of Radiation Oncology, Princess Margaret Hospital, Toronto, Canada
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36
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Abstract
Lately the role of radiotherapy in stage I seminoma of the testis has been questioned by some authors who reported on a "surveillance" strategy for these patients. Since 1980, 124 patients with seminoma of the testis have been referred to this institution; 97 of 116 patients analysed presented with stage I disease and 10 of these had elevated levels of beta HCG. A total of 64 patients were given radiotherapy after orchiectomy and 33 entered a surveillance protocol. After a median follow-up of 48 months, 3 patients in the surveillance group relapsed after 5, 13 and 49 months and 2 of the irradiated patients did so after 25 and 33 months. Elevation of beta HCG was not significant because none of these patients showed progression. A low rate of progression and excellent survival are associated with standard treatment (orchiectomy and radiotherapy) and good results have been achieved with chemotherapy in cases of relapse. A surveillance policy is not recommended in stage I seminoma because of its slower growth compared with non-seminomatous germ cell tumours (NSGCT), the absence of a specific tumour marker, the 10% risk of occult metastases and the 3-fold higher progression rate compared with irradiated patients. We suggest the use of a reduced dosage and radiation field.
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Affiliation(s)
- E P Allhoff
- Department of Urology, Hannover Medical School, Germany
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37
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Takai K, Kojima H, Kume H, Takemura T, Moriyama N, Murahashi I, Aso Y. [Significance of serum ferritin level in testicular tumors]. Hinyokika Kiyo 1991; 37:357-62. [PMID: 1716405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The clinical value of serum ferritin level in patients with testicular cancer was studied. Seven cases of seminoma and nine cases of non-seminoma from 1983 to 1989 were evaluated. The serum levels of ferritin, human chorionic gonadotropin (beta-HCG), alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA) and lactate dehydrogenase (LDH) were estimated before and after treatment. Abnormally high values of serum ferritin before treatment were noted in 4/7 (57%) in seminoma, 3/9 (33%) in non-seminoma and 7/16 (44%) in total. The total rate showing abnormally high values of serum ferritin was lower than that of beta-HCG and LDH. Meanwhile it was the same as that of AFP and higher than that of CEA. Changes in the serum ferritin level did not always correspond with the clinical course. In 3 out of 6 tumor free patients, higher levels of serum ferritin before treatment became normal after treatment. In one patient with a high level of serum ferritin before treatment, the level of serum ferritin remained higher and retroperitoneal lymph node metastasis developed after treatment. In 9 cases with normal serum ferritin level, 7 showed the normal range of ferritin level throughout the treatment course. These findings suggests that in some patients with testicular cancer, the serum ferritin level might serve as a tumor marker indicating the efficacy of the treatment and the tumor recurrence.
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Affiliation(s)
- K Takai
- Department of Urology, Japanese Red Cross Medical Center
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38
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Mumperow E, Kressel K, Hartmann M. [Beta-HCG positive seminoma--incidence with special reference to tumor marker concentration in testicular venous blood]. Urologe A 1991; 30:114-6; discussion 117. [PMID: 1711727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The treatment of so-called "marker-positive" pure seminoma is still a controversial subject. We report on 32 cases of seminoma treated within 2 years. In these we measured beta-HCG and AFP in a cubital vein and in the spermatic cord veins. While 78% of the patients affected had elevated beta-HCG levels in the spermatic cord, in only 25% elevated beta-HCG levels were found in a cubital vein. This shows the markedly higher sensitivity of marker evaluation in spermatic cord veins. Furthermore, we conclude that seminoma generally produces beta-HCG and that therefore no change of the usual principles of therapy is required.
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Affiliation(s)
- E Mumperow
- Urologische Abteilung, Bundeswehrkrankenhauses Hamburg
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39
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Pietschmann P, Kuzmits R, Schernthaner G. Increased growth hormone responses to growth hormone releasing hormone and thyrotropin releasing hormone in patients with metastatic testicular cancer. Horm Metab Res 1990; 22:109-13. [PMID: 2108920 DOI: 10.1055/s-2007-1004861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In 16 patients with metastatic testicular cancer and 10 age matched male control subjects growth hormone (GH) responses to growth hormone releasing hormone (GHRH; 1 microgram/kg body weight iv.) and thyrotropin releasing hormone (TRH; 200 micrograms iv.) were measured. Basal GH levels and GH levels following stimulation with GHRH or TRH were significantly increased in cancer patients compared to control subjects. 9 patients with testicular cancer were studied both in the stage of metastatic disease and after they had reached a complete remission. In complete remission GH responses to GHRH tended to decrease but the differences did not reach statistical significance. Our data suggest an alteration of hypothalamic and/or pituitary regulation of GH secretion in patients with metastatic testicular cancer.
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40
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Abstract
The source of CA 125 in the sera of women is not known. Serum CA 125 concentrations were measured in 36 women with hypoestrogenic ovarian failure of whom 30 had hyper-(group A), 6 had hypo- or normogonado-tropic amenorrhea (group B). Group A consisted of 16 women with streak gonad syndrome, 6 with rudimentary ovary syndrome, 5 with premature menopause syndrome and 3 with gonadoblastoma. Serum CA 125 levels were normal in 34 patients irrespective of the presence of associated sex chromosome anomalies, and their mean values did not differ significantly from those of the 9 age-matched controls. We also measured normal CA 125 values in 2 females with müllerian agenesis. These data indicate that the derivatives of müllerian ducts do not contribute significantly to the presence of CA 125 in the sera of nonmenstruating adult women, and that the abnormalities of the X chromosome do not seem to influence CA 125 levels.
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Affiliation(s)
- P Bösze
- Department of Obstetrics and Gynecology, Postgraduate Medical University, Budapest, Hungary
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41
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Abstract
The most widely cited cause of a falsely elevated human chorionic gonadotropin level in patients with germ cell tumors is an elevated level of partially cross-reacting luteinizing hormone. Other causes of discordant human chorionic gonadotropin results (human chorionic gonadotropin elevated in 1 assay but normal in others) in testicular cancer have received scant attention. A patient with pure seminoma was given inappropriate chemotherapy on the basis of an elevated human chorionic gonadotropin level, later shown to be due to a nonspecific serum interfering substance. A discordant human chorionic gonadotropin result should be suspected when the human chorionic gonadotropin is only modestly elevated, there is no serial increase in the human chorionic gonadotropin level and no other evidence of tumor can be found.
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Affiliation(s)
- K N Bulger
- Section of Medical Oncology, University Hospital, Boston, Massachusetts
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42
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Ikarashi T, Sudo N, Arakawa O, Furuya M, Kato M, Hirasawa H, Kato M, Kaneko H. 46,XY pure gonadal dysgenesis with gonadoblastoma. Nihon Sanka Fujinka Gakkai Zasshi 1989; 41:1831-5. [PMID: 2592807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A case of gonadoblastoma on one side in streak gonads in a phenotypic female with chromosomal 46,XY pattern is described. The histopathological resemblance between gonadoblastoma and sex cord tumor with annular tubules is discussed. The high serum testosterone level, being unrelated to the administration of human chorionic gonadotropin is valuable for the diagnosis of gonadoblastoma in an individual with dysgenetic gonads. Gonadoblastoma is frequently very small in size and is located in ectopic regions, so that laparotomy with biopsy has been stressed. The hormonal supplement for a postgonadectomized girl is also discussed.
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Affiliation(s)
- T Ikarashi
- Section of Clinical Pathology, Nagaoka Red Cross Hospital
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43
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Abstract
The clinical significance of serum lactate dehydrogenase (LDH) and serum human choriogonadotrophin (HCG) as tumour markers was assessed in 105 patients with pure seminoma from whom 981 blood samples were analysed. The specificity of elevated HCG and LDH was 100 and 93% respectively. The comparable sensitivity was 32 and 47%. Serum LDH could not discriminate between patients with clinical stage I seminoma, prior to orchiectomy, and those with benign testicular lesions. In patients with advanced metastatic seminoma subjected to orchiectomy, serum LDH was increased in 82%, but elevated HCG was found in only 40%. After cisplatin-based chemotherapy, falsely elevated LDH was observed in 7 of 37 tumour-free patients, but HCG was normal in all patients with no evidence of disease. Six patients with residual tumour after chemotherapy had normal LDH and 4 of them had elevated HCG; 70% of the relapses in seminoma patients were associated with increased LDH (64%) and/or HCG (48%). In seminoma patients with comparable disease extension, elevated HCG seemed to be correlated with a high risk of relapse. Patients with normal pre-treatment LDH had a lower relapse-free survival rate than patients with elevated LDH. HCG is a highly specific tumour marker in seminoma with a rather low sensitivity. HCG is particularly useful for the primary diagnosis in patients with testicular lesions and during monitoring of chemotherapy in seminoma patients. LDH is less specific than HCG. Both markers should be analysed during follow-up of seminoma patients, since 70% of relapses are associated with an increase in one or both markers. Elevated pre-treatment HCG, but not elevated LDH, seems to indicate an increased risk of relapse in patients with seminoma.
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Affiliation(s)
- A Fosså
- Central Laboratory, Norwegian Radium Hospital, Oslo
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Dieckmann KP, Düe W, Bauer HW. Seminoma testis with elevated serum beta-HCG--a category of germ-cell cancer between seminoma and nonseminoma. Int Urol Nephrol 1989; 21:175-84. [PMID: 2473044 DOI: 10.1007/bf02550806] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Serum beta-HCG was elevated in 10 of 83 consecutive patients with histologically pure seminoma (12%). Six patients with diagnostic stage I were successfully treated by radiation therapy. One patient with state IIc suffered a mediastinal relapse following retroperitoneal radiotherapy. Two other patients with high tumour burden achieved complete remission after induction chemotherapy followed by surgery and radiotherapy, respectively. One patient with retroperitoneal bulky disease reached permanent complete remission after radiation therapy alone. Beta-HCG-positive seminomas constitute a distinct category of germ-cell tumours on the basis of morphological and clinical features. Corresponding to the intermediate histological position between seminoma and nonseminoma, safe treatment of beta-HCG-positive seminoma can be achieved by radiotherapy in stage I, by retroperitoneal lymphadenectomy plus adjuvant chemotherapy in stages IIa, b and by induction chemotherapy in stages IIc and III.
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Affiliation(s)
- K P Dieckmann
- Department of Urology, Steglitz Medical Center, Free University of Berlin
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Matsumoto K, Kakita K, Fukuma S. [Hypernatremia due to hypothalamic tumor: ADH response to changes in plasma osmolality]. No Shinkei Geka 1989; 17:267-71. [PMID: 2770965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A case of a patient with the syndrome of chronic hypernatremia and hypodispia due to hypothalamic tumor was studied to evaluate the change of ADH response to plasma osmolality during the clinical course. A 23-year-old man was admitted for investigation of anorexia, hypodipsia and gait disturbance. Examination showed memory disturbance and generalized muscle weakness. Investigation showed marked hypernatremia (177 mEq/l) and hypopituitarism. Water loading test showed that ADH was not stimulated by hyperosmolality but continued to be secreted at a more or less constant level approximating normal basal state. CT scan revealed hypothalamic tumor. The tumor was suspected to be germinoma due to its radiosensitivity and high serum hCG level. After irradiation, the tumor lesion disappeared. ADH secretion came to be responsive to changes in osmolality but the response of the system was markedly reduced compared with the normal response, and hypodipsia and hypernatremia still remained. We conclude that the adipsia and complete destruction of the osmoreceptor in the patient caused marked hypernatremia and the destruction of ADH osmostat improved partially after irradiation. We believe it very useful for analyzing the disturbance of osmoregulatory system to evaluate the relationship of plasma ADH to plasma osmolality.
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Affiliation(s)
- K Matsumoto
- Department of Neurosurgery, Kyoto First Red Cross Hospital, Japan
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Tsuchida Y, Fukui M, Sakaguchi H, Ishiguro T. Analysis of lectin affinity immunoelectrophoretic profiles of serum alpha-fetoprotein from patients with yolk sac tumors and carcinomas of the gastrointestinal tract: correlations with molecular structures. Tumour Biol 1989; 10:289-96. [PMID: 2480630 DOI: 10.1159/000217628] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Profiles of concanavalin A (Con A) and lentil agglutinin (LCH) affinity immunoelectrophoresis were compared for serum alpha-fetoprotein (AFP) from patients with yolk sac tumors and carcinomas of the gastrointestinal tract, in order to find some correlations between peaks of AFP subfractions detectable by two different lectins, and to investigate whether or not it is possible to prove that the binding of AFP to LCH is weakened to some extent if a fucosylated sugar chain has, in addition, a bisect N-acetylglucosamine (GlcNAc) attached to the beta-linked mannose. The results obtained with our improved techniques tend to indicate that a Con A-reactive AFP subfraction (peak a) corresponds to an LCH strongly reactive AFP (peak A), while a Con A-nonreactive AFP (peak b) corresponds to an LCH weakly reactive AFP (peak B). the authors consider the present data sufficient to support the above explanation.
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Affiliation(s)
- Y Tsuchida
- Department of Surgery, National Children's Hospital, Tokyo, Japan
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Abstract
In 349 patients with pure seminoma the authors determined human chorionic gonadotropin (HCG) plus the free beta-subunit (HCG-beta) by a polyclonal radioimmunoassay (RIA) and found elevated serum levels in 42 patients (12%). In addition, each HCG and HCG-beta were specifically measured by monoclonal immunoradiometric assays (IRMA) in 19 of these patients. Overall 12 patients were HCG-beta positive and 12 HCG positive. Elevated serum levels of both molecules were found in five patients, whereas seven patients showed elevation only in HCG and another seven patients only in HCG-beta. In serum samples of patients with high HCG-beta and minimally elevated HCG levels the free beta-subunit could be detected by gel filtration and immunoradiometric assays, whereas both HCG-beta and holo-HCG were found in ultrafiltered and concentrated urinary samples. The authors conclude that HCG-beta can be present as the major form in serum even if both HCG-beta and HCG are detectable in urine. When measuring hormone concentration as a tumor marker in seminoma patients, methods which determine both activities, HCG plus HCG-beta, seem to be the most reliable. Whereas 16 patients with Stage I-IIc had HCG-beta levels between 0.1 and 2.8 IU/l and currently have no evidence of disease, two patients with Stage IV had HCG-beta levels of 18 and 37 IU/l and died. Current investigations have to clarify the prognostic significance of beta-subunit secretion.
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Affiliation(s)
- K Mann
- Department of Internal Medicine II, University of Munich, West Germany
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48
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Abstract
A sensitive enzyme-linked immunosorbent assay (ELISA) was used in a retrospective study of placental alkaline phosphatase (PLAP) levels in serum, cerebrospinal fluid (CSF), and intratumoral cyst fluid in primary intracranial germinoma. The ELISA showed no cross-reactivity with intestinal alkaline phosphatase except in very high concentrations, after samples had been heat-treated. Three patients with germinoma were studied for serum PLAP levels and in all the levels were elevated (3.78, 0.52, and 2.11 IU/liter). Two of the germinoma patients were studied for PLAP levels in the CSF, and both had elevated levels (0.83 and 9.83 IU/liter). The intratumoral cyst fluid in one case of germinoma was tested for PLAP and the level was found to be very high (603 IU/liter). These PLAP levels decreased concomitantly with the reduction in tumor size during irradiation. Serum PLAP levels were measured in 40 control adult male individuals and in the CSF of 20 nonpregnant patients with subarachnoid hemorrhage. The upper normal limits were 0.20 and 0.11 IU/liter in the serum and the CSF, respectively. All PLAP levels measured in the serum of patients with various brain tumors were 0.18 IU/liter or less. This study strongly suggests that PLAP is a clinically useful tumor marker for primary intracranial germinoma.
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Affiliation(s)
- J Shinoda
- Department of Neurosurgery, Gifu University School of Medicine, Japan
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Sakashita S, Demura T, Gotoh T, Maru A, Koyanagi T. Postoperative reduction of serum beta-HCG in testicular seminoma. Int Urol Nephrol 1988; 20:281-6. [PMID: 2456999 DOI: 10.1007/bf02549517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Serum beta-HCG and urinary HCG were measured in 17 patients with histologically proved pure seminoma of the testis. The patients have been followed to date for 10 to 74 months after orchiectomy, and have no residual disease or recurrence of their disease. Preoperative urinary HCG levels were abnormal in 9 patients (53%). Serum beta-HCG levels were slightly elevated in 6 out of 12 patients evaluated, and were reduced after orchiectomy even in patients with preoperative normal beta-HCG levels (P less than 0.05). Preoperative levels of the tumour marker in seminoma were far lower than in patients with non-seminomatous germ cell tumours, but it would not be rare to see a small amount of HCG produced by the tumour cells in the seminoma.
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Affiliation(s)
- S Sakashita
- Department of Urology, Hokkaido University School of Medicine, Sapporo, Japan
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Dgani R, Shoham Z, Czernobilsky B, Kaftori A, Borenstein R, Lancet M. Lactic dehydrogenase, alkaline phosphatase and human chorionic gonadotropin in a pure ovarian dysgerminoma. Gynecol Oncol 1988; 30:44-50. [PMID: 2452771 DOI: 10.1016/0090-8258(88)90044-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Pure dysgerminoma is considered to be a nonsecretary ovarian tumor. In this study serum lactic dehydrogenase, human chorionic gonadotropin, and alkaline phosphatase levels were highly elevated in a 21-year-old woman with unilateral ovarian pure dysgerminoma and fell sharply to normal levels after removal of the tumor. In order to establish the source of these elevated serum enzymes and hormone, the tumor was homogenized and the level of these substances was found to be several times higher than that of normal homogenized ovarian tissue. In addition, the presence of lactic dehydrogenase and alkaline phosphatase in the dysgerminoma cells was shown by histochemical methods. This is the first report providing evidence that pure dysgerminoma contains and secretes enzymes and hormones which may constitute tumor markers useful for the diagnosis and follow-up of patients with this type of neoplasm.
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Affiliation(s)
- R Dgani
- Department of Obstetrics and Gynecology, Kaplan Hospital, Rehovot, Israel
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