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Abstract
Three cases of skin metastases in patients with ovarian cancer are reported. The late onset of skin metastases in the course of the disease represents an advanced stage accompanied by Intraperitoneal spread and has a poor prognosis. Diagnosis and differentiation from herpes zoster and other skin tumors were based on histologic examination. Palliation of symptoms and partial local response were achieved by electron beam irradiation.
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Affiliation(s)
- O Merimsky
- Department of Oncology, Ichilov Hospital, Tel-Aviv Sourasky Medical Center, Israel
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2
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Tamás J, Vereczkey I, Tóth E. [Metastatic tumors in the ovary, difficulties of histologic diagnosis]. Magy Onkol 2015; 59:205-213. [PMID: 26339910] [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] [Received: 02/16/2015] [Accepted: 04/01/2015] [Indexed: 06/05/2023]
Abstract
The ovary is a common site of metastases. Secondary tumors account for 3-40% of all ovarian malignancies. Most ovarian metastases arise from the colon, although tumors of the breast, stomach and endometrium are also common places of origin. Clinical and histological features of metastatic tumors frequently mimic primary ovarian malignancies, causing serious diagnostic problems for the surgical pathologist. However, differentiation between primary ovarian cancer and ovarian metastasis is important in order to prevent inappropriate management and suboptimal treatment. The distinction between primary and secondary ovarian malignancies is especially difficult in cases when the metastasis is diagnosed before the primary tumor. Frozen section is widely used in the intra-operative assessment of patients with ovarian tumors but it can be very difficult to distinguish certain types of primary ovarian tumors and metastases from other sites. We examined 152 cases of secondary ovarian neoplasm diagnosed at the National Institute of Oncology, Hungary from 2000 to 2014. Colorectal cancer was the most common primary tumor (58 cases), followed by breast (33 cases), endometrium (30 cases) and stomach cancer (13 cases). The differential diagnosis proved the most difficult in cases when endometrioid and mucinous tumors were present in the ovaries. Metastases of colorectal and gastric adenocarcinomas may simulate benign or borderline cystadenomas too. In these cases the knowledge of the patient's history and immunohistochemical stains were helpful. In our study we discuss the diagnostic challenge of distinguishing these secondary ovarian tumors from primary ovarian neoplasms and the limits of the intraoperative frozen sections.
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Affiliation(s)
- Judit Tamás
- Daganatpatológiai Központ, Országos Onkológiai Intézet, Sebészeti és Molekuláris Patológiai Osztály, Budapest, Hungary.
| | - Ildikó Vereczkey
- Daganatpatológiai Központ, Országos Onkológiai Intézet, Sebészeti és Molekuláris Patológiai Osztály, Budapest, Hungary.
| | - Erika Tóth
- Daganatpatológiai Központ, Országos Onkológiai Intézet, Sebészeti és Molekuláris Patológiai Osztály, Budapest, Hungary.
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3
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Choo BA, Walji N, Spooner D, Barber P, Fernando IN. Prolonged relapse-free survival in two patients with an isolated brain metastasis from epithelial ovarian carcinoma. J Clin Oncol 2010; 28:e271-2. [PMID: 20385985 DOI: 10.1200/jco.2009.26.4168] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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4
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Khurana A, Jaimini A, Tripathi M, Mondal A. Benign bone cyst mimicking skeletal metastasis on (18)F-FDG-PET. Hell J Nucl Med 2009; 12:179-180. [PMID: 19675880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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5
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Weidle UH, Evtimova V, Alberti S, Guerra E, Fersis N, Kaul S. Cell growth stimulation by CRASH, an asparaginase-like protein overexpressed in human tumors and metastatic breast cancers. Anticancer Res 2009; 29:951-963. [PMID: 19414332] [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
The gene encoding CRASH, a human asparaginase-like protein, has been cloned and its transcriptional activation has been detected in gynecologic cancers. To define the expression of CRASH in human tumors and its possible functional role, monoclonal antibodies against the CRASH protein have been generated. In non-transformed tissues CRASH was only detected in testis, brain, esophagus, prostate and proliferating endometrium. On the other hand, 36/50 ovarian carcinomas, 16/78 mammary carcinomas, 6/6 uroepithelial bladder carcinomas and 5/33 colon carcinomas scored positive for CRASH, with the absence of reactivity in the corresponding normal tissues. Strikingly, 11 out of the 16 breast cancers that expressed CRASH were metastatic, nominating CRASH to be functionally relevant in tumor progression. Twenty-eight out of 42 endometrium tumors expressed CRASH at high levels as did 5/41 prostate carcinomas, as well as ovary and breast cancers, indicating a regulation of CRASH expression by sex hormones. A bona fide estrogen responsive element was detected at bases -201/-183. This proved to be highly preserved across species, supporting an actual functional role. Asparaginase-like proteins play a role in growth regulation and signaling by p70 S6 kinase. The somatic knock-out of CRASH resulted in significant inhibition of growth of KM12L4A colon carcinoma cells, which abundantly express CRASH, whereas the proliferation of the syngeneic, weakly-expressing, slowly-growing KL12SM was not affected. These results are consistent with a selective growth advantage for aggressive cancers expressing CRASH, and nominate CRASH as a novel diagnostic and therapeutic tumor target.
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Affiliation(s)
- Ulrich H Weidle
- Roche Diagnostics GmbH, Pharma Research, D-82377 Penzberg, Germany.
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6
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Vranić S, Bilalović N, Lee LMJ, Kruslin B, Lilleberg SL, Gatalica Z. PIK3CA and PTEN mutations in adenoid cystic carcinoma of the breast metastatic to kidney. Hum Pathol 2007; 38:1425-31. [PMID: 17669465 DOI: 10.1016/j.humpath.2007.03.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [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] [Received: 01/11/2007] [Revised: 03/20/2007] [Accepted: 03/21/2007] [Indexed: 12/21/2022]
Abstract
Adenoid cystic carcinoma (ACC) of the breast rarely metastasizes and has been associated with excellent prognosis. We describe a patient with renal metastasis of primary breast ACC 5 years after the mastectomy. A detailed molecular genetic analysis of the primary and metastatic tumors demonstrated somatic mutations in 2 well-known cancer genes associated with regulation of PI3K/AKT signaling pathway: (1) PIK3CA, which encodes the catalytic alpha subunit of the phosphoinositide-3-kinase, and (2) PTEN, which encodes phosphatase and tensin homolog. The mutation identified in PIK3CA (Ex1+169 A>C) predicts an amino acid change from isoleucine to methionine at codon 31 (I31M) and resides in the p85-binding domain of exon 1. The mutation identified in PTEN (IVS4-3 C>T) resides in intron 4 near the splice acceptor site of exon 5 and was associated with an aberrant PTEN transcript lacking exon 5, which is necessary for protein tyrosine phosphatase function and tumor suppressor properties of PTEN. Increased promoter methylation of PTEN was present in renal metastasis, coinciding with the decrease in the level of normal PTEN transcript. These coexistent mutations/epigenetic inactivations in PI3K/AKT pathway may be responsible for the unusually aggressive course of ACC.
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Affiliation(s)
- Semir Vranić
- Department of Pathology, Clinical Center of University of Sarajevo, Sarajevo 71000, Bosnia and Herzegovina
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7
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Waldmann J, Zielke A, Moll R, Schweinsberg TSZ, Rothmund M, Langer P. Cystadenocarcinoma of the gallbladder. ACTA ACUST UNITED AC 2006; 13:594-9. [PMID: 17139440 DOI: 10.1007/s00534-006-1129-x] [Citation(s) in RCA: 8] [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] [Received: 12/21/2005] [Accepted: 04/04/2006] [Indexed: 10/23/2022]
Abstract
Biliary cystadenocarcinomas are a very rare set of neoplasms that occur in the liver, the extrahepatic bile duct system, and occasionally in the gallbladder. We report on a 75-year-old man with a cystadenocarcinoma of the gallbladder who presented with mild abdominal discomfort and a palpable mass in the right upper abdomen. The diagnostic workup included ultrasound, magnetic resonance tomography, and fine needle core biopsy and revealed a multicystic tumor 16 cm in diameter. The patient underwent multivisceral resection of the tumor with a resection of the right colon, a partial resection of the stomach and the liver, and a lymph node dissection. The resected specimen weighed 2500 g and the final histopatholical diagnosis was a primary, moderately differentiated cystadenocarcinoma of the gallbladder with two lymph node metastases and invasion of the right colon. The patient remains without evidence of recurrence 12 months after surgery. The clinical presentation, diagnosis, therapeutic options, and classification of hepatobiliary cystadenocarcinomas are discussed.
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Affiliation(s)
- Jens Waldmann
- Department of Surgery, Philipps University of Marburg, Baldingerstrasse, D-35033 Marburg, Germany
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8
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Miyata R, Shimazu M, Kawachi S, Tanabe M, Aiura K, Wakabayashi G, Ueda M, Sakuma M, Kitajima M. Left trisegmentectomy and combined resection of the inferior vena cava, without reconstruction, for giant cystadenocarcinoma of the liver. ACTA ACUST UNITED AC 2005; 12:272-6. [PMID: 15995820 DOI: 10.1007/s00534-004-0967-7] [Citation(s) in RCA: 7] [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] [Received: 11/04/2004] [Accepted: 12/22/2004] [Indexed: 12/01/2022]
Abstract
A 54-year-old woman with giant liver cystadenocarcinoma underwent left trisegmentectomy with combined resection of the inferior vena cava (IVC) and the right hepatic vein. As a result, only the right inferior hepatic vein was preserved as a drainage vein. Because the perivertebral plexus and the azygos vein were both well developed, neither veno-venous bypass nor IVC reconstruction was performed. The developed collateral veins acted as the venous drainage pathway to maintain a stable systemic circulation. On the seventh postoperative day, portal vein flow dramatically decreased and the patient tended to liver failure. Prostaglandin E(1) (PGE(1)) was administrated via the superior mesenteric artery. The portal flow then gradually increased and liver failure was avoided. Six months after the operation, she was re-admitted due to obstructive jaundice and presented with complete stenosis of the common bile duct (CBD). The jaundice persisted and liver dysfunction progressed. The patient died seven months after the operation. The confluence of the right inferior vein and the IVC could have been deformed, causing outflow blockade. The intrinsic shunt was not good enough to act as the drainage pathway, and IVC reconstruction may have been needed.
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Affiliation(s)
- Ryohei Miyata
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
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9
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Urbański J, Mucha-Małecka A, Gliński B. [Cerebellar metastasis from ovarian carcinoma. A case report]. Ginekol Pol 2005; 76:481-3. [PMID: 16149267] [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: 05/04/2023] Open
Abstract
This report presents an unusual case of 40-year-old woman with complete locoregional remission of ovarian carcinoma, presented with a single cerebellar metastasis. Surgical excision of the cerebellar lesion, followed by brain irradiation, resulted in complete resolution of her symptoms.
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10
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Vu CKF, Chang F, Doig L, Meenan J. Metastatic lymph node impostor in pancreatic cystadenocarcinoma. JOP 2005; 6:189-93. [PMID: 15767737] [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: 05/02/2023]
Abstract
CONTEXT Lymph node involvement in pancreatic cancer is a predictor of poor patient long-term survival. The detection of multiple metastatic peri-pancreatic nodes by EUS-FNA may dissuade the surgeon from undertaking a curative pancreatic resection. CASE REPORT We report an interesting case of a man with chronic lymphocytic leukemia, who presented with the diagnostic problem of a pancreatic solid-cystic lesion and multiple malignant-looking peri-pancreatic lymphadenopathy on EUS. EUS-FNA yielded chronic lymphocytic leukaemia involvement in the peri-pancreatic lymph nodes and a markedly elevated CEA in the cystic fluid. The absence of adenocarcinoma involvement of the lymph nodes prompted surgery on the pancreatic lesion with a curative intent. Pancreatic mucinous cystadenocarcinoma was diagnosed and a sub-total pancreatectomy was performed with clear resection margins. All 30 resected peri-pancreatic lymph nodes showed chronic lymphocytic leukemia involvement only. CONCLUSIONS This case illustrates that abnormal lymphadenopathy adjacent to a primary pancreatic lesion may not necessarily be due to the latter. Systemic lymphoproliferative disease, as in this case, can masquerade as metastatic adenocarcinoma lymph nodes on EUS. EUS-FNA is useful in diagnosing lymphoproliferative disease.
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MESH Headings
- Aged
- Cystadenocarcinoma/complications
- Cystadenocarcinoma/diagnosis
- Cystadenocarcinoma/secondary
- Cystadenocarcinoma/surgery
- Diagnosis, Differential
- Endosonography
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnostic imaging
- Lymph Nodes/diagnostic imaging
- Lymph Nodes/pathology
- Lymph Nodes/surgery
- Lymphatic Metastasis/diagnosis
- Lymphatic Metastasis/diagnostic imaging
- Lymphatic Metastasis/pathology
- Male
- Pancreas/diagnostic imaging
- Pancreas/pathology
- Pancreas/surgery
- Pancreatectomy
- Pancreatic Neoplasms/complications
- Pancreatic Neoplasms/diagnosis
- Pancreatic Neoplasms/surgery
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Affiliation(s)
- Charles K F Vu
- Department of Gastroenterology, Guy's and St Thomas' Hospitals, London, United Kingdom
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11
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Gökaslan H, Yörük P, Pekin T, Kavak Z, Eren F. Bilateral metastatic breast cancer as the first manifestation of ovarian cancer: case report. EUR J GYNAECOL ONCOL 2005; 26:336-8. [PMID: 15991541] [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: 05/03/2023]
Abstract
BACKGROUND Breast metastasis from primary ovarian cancer is extremely rare. The rarity of this finding may be the reason for its common misinterpretation as primary breast carcinoma. DESIGN Case report. SETTING A university hospital. RESULTS A case of a patient with primary ovarian papillary serous cystadenocarcinoma who initially presented with a solitary bilateral breast mass and abdominal distention is reported. CONCLUSIONS Blood-borne metastasis from the ovary to the breast can show a varied clinical picture that should be differentiated from that of primary breast carcinoma.
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Affiliation(s)
- H Gökaslan
- Department of Obstetrics and Gynecology, Marmara University School of Medicine, Istanbul, Turkey
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12
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Hai S, Hirohashi K, Yamamoto T, Uenishi T, Kubo S, Tanaka H, Shuto T, Tanaka S, Ogawa M, Kinoshita H. Intrahepatic cystadenocarcinoma with pleural dissemination: a case report. Osaka City Med J 2003; 49:61-5. [PMID: 15179833] [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: 04/29/2023]
Abstract
A 40-year-old Japanese woman, who previously had undergone choledocho-jejunostomy in childhood for a congenital choledocal cyst, presented with right-sided chest pain. Computed tomography and ultrasonography demonstrated a right pleural effusion and a 10-cm unilocular hepatic cystic lesion with no solid component. These findings suggested a non-neoplastic cyst or cystadenoma. However, intracystic fluid aspirated had high concentrations of carbohydrate antigen 19-9 and carcinoembryonic antigen. Cytology of the pleural effusion demonstrated malignant cells. During exploratory laparo- and thoracotomy, a hepatic cystadenocarcinoma with invasion of the diaphragm and pleural dissemination was discovered. This case demonstrates that malignancy should be ruled out when a patient with an intrahepatic unilocular cystic lesion presents with atypical symptoms and findings, such as chest pain, pleural effusion, and high serum concentration of tumor markers. We believe that intrahepatic cystic lesions should be approached aggressively, including the use of exploratory laparotomy/laparoscopy to be certain that cancer is not present.
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Affiliation(s)
- Seikan Hai
- Osaka City University, Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka 545-8585, Japan.
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13
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14
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Evans JW, Dutton J, Ng C, Arends M. Calcified "Sister Mary Joseph" umbilical metastasis from ovarian cystadenocarcinoma seen on an MDP bone scintigram. Clin Nucl Med 2002; 27:134-5. [PMID: 11786748 DOI: 10.1097/00003072-200202000-00015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- J W Evans
- Department of Nuclear Medicine, Addenbrookes Hospital, Cambridge, United Kingdom.
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15
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Mujaibel K, Benjamin A, Delisle MF, Williams K. Lung cancer in pregnancy: case reports and review of the literature. J Matern Fetal Med 2001; 10:426-32. [PMID: 11798456 DOI: 10.1080/714052775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
Lung cancer diagnosed in pregnancy is rare. The number of reported cases has been escalating in recent years, probably reflecting the increasing number of women of reproductive age who smoke. This review presents three cases of lung cancer in pregnancy with different manifestations and outcomes, with a review of the literature. Physicians should have a low threshold using different diagnostic tools for investigating unusual symptoms during pregnancy without fear for fetal safety. Once diagnosed, lung cancer represents a major ethical and medical dilemma. The optimal management of lung cancer in pregnancy is not known, because of the rarity of the cases reported during pregnancy and insufficient follow-up data.
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Affiliation(s)
- K Mujaibel
- Division of Maternal Fetal Medicine, University of British Columbia, Vancouver, Canada.
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16
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Yamashiro C, Yanagihara T, Hata T. Regression of liver metastases after high-dose chemotherapy and peripheral-blood progenitor-cell support in Stage IV ovarian cancer. Int J Gynaecol Obstet 2000; 71:245-8. [PMID: 11102614 DOI: 10.1016/s0020-7292(00)00216-2] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- C Yamashiro
- Department of Perinatology, Kagawa Medical University, Miki, Kagawa, Japan.
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17
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Ozsaran AA, Dikmen Y, Terek MC, Ulukus M, Ozdemir N, Orgüc S, Erhan Y. Bilateral metastatic carcinoma of the breast from primary ovarian cancer. Arch Gynecol Obstet 2000; 264:166-7. [PMID: 11129521 DOI: 10.1007/s004040000098] [Citation(s) in RCA: 20] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We report a case of ovarian cancer with metastasis to both breasts and axillary lymph nodes and the vaginal cuff. A 41-year-old previously hysterectomized women presented with pelvic mass and malignant pleural effusion. During the courses of chemotherapy; bilateral breast nodules, and bilateral axillary lymphadenopathies and a nodule in the vaginal cuff were identified. The biopsy of both breasts, axillary lymph nodes and the nodule in the vaginal cuff revealed papillary serous cystadenocarcinoma. Immunohistochemical staining of breast specimens were positive for ovarian tumor marker CA-125.
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Affiliation(s)
- A A Ozsaran
- Ege University Faculty of Medicine, Department of Obstetrics and Gynecology, Izmir, Turkey.
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18
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Shidham V, Gupta D, Galindo LM, Haber M, Grotkowski C, Edmonds P, Subichin SJ, George V, England J. Intraoperative scrape cytology: comparison with frozen sections, using receiver operating characteristic (ROC) curve. Diagn Cytopathol 2000; 23:134-9. [PMID: 10888761 DOI: 10.1002/1097-0339(200008)23:2<134::aid-dc14>3.0.co;2-n] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [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: 11/07/2022]
Abstract
The diagnostic role of intraoperative cytology (IC) has been demonstrated by many comparative studies. These studies have used sensitivity and specificity as statistical tools, based on binary principles. Statistical methods based on binary principles appear to be inappropriate for comparing anatomic pathology studies which involve significant human judgment with a range of subjective nonbinary result patterns. In this study, we applied the receiver operating characteristic (ROC) curve, which is based on probabilistic principles for the comparison of diagnostic accuracy with IC and frozen sections (FS). Seven observers studied a variable number of IC alone, FS alone, and IC/FS together from a pool of 446 specimens. The results were analyzed by ROC curve, using the MEDCALC software program (MedCalc Software, Mariakerke, Belgium). The accuracy with IC alone and FS alone was comparable. IC alone was diagnostic for many lesions, offering the choice of not freezing the tissue, and thus avoiding the introduction of artifacts. This strongly favors the routine practice of preparing IC during intraoperative consultation.
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Affiliation(s)
- V Shidham
- Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin 53226, USA.
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19
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Abstract
BACKGROUND The purpose of this study was to determine predictors of survival after resection for periampullary neoplasms. METHODS Over a 15-year period, 208 patients underwent laparotomy for periampullary neoplasms. Data were analyzed to assess predictors of survival. RESULTS Pathologic examination showed pancreatic cancer (n = 136; 65%), ampullary cancer (n = 28; 13%), distal common bile duct cancer (n = 10; 5%), duodenal cancer (n = 4; 2%), neuroendocrine tumor (n = 11; 5%), cystadenocarcinoma (n = 4; 2%), cystadenoma (n = 5; 2%), and other (n = 10; 5%). A total of 129 patients underwent pancreatic resection (71 Whipples, 35 total pancreatectomies, 21 distal pancreatectomies, and 2 partial pancreatectomies) whereas 79 patients were found to be unresectable and underwent palliative bypass and/or biopsy. Median survival was 20.4 months for resectable patients versus 4.5 months for unresectable patients (P<0.001). Of the 129 resected patients, factors significantly (P<0.05) favoring long-term survival on univariate analysis included well-differentiated histology, common bile duct or ampullary adenocarcinoma, early stage, tumor diameter <2 cm, negative margins, and absence of lymph node metastases, perineural, or vascular invasion. Age, sex, race, and type of procedure had no influence on survival. On multivariate analysis, only tumor differentiation appeared independently related to survival. Using Kendall's tau analysis, tumor type and grade correlated significantly with all other predictors. CONCLUSIONS Of all variables studied, tumor type and poor tumor differentiation in periampullary neoplasms appear to be markers that predict a constellation of other adverse findings.
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Affiliation(s)
- M Bouvet
- Department of Surgery and UCSD Cancer Center, University of California San Diego, San Diego, California, USA
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20
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Adsay NV, Klimstra DS. Cystic forms of typically solid pancreatic tumors. Semin Diagn Pathol 2000; 17:81-8. [PMID: 10721809] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
In addition to the well-known cystic lesions, the differential diagnosis of pancreatic cysts also includes cystic counterparts (or cystic change in) otherwise typically solid tumors of this organ. Pancreatic endocrine neoplasms (islet cell tumors) and ductal adenocarcinomas sometimes undergo cystic degeneration, the latter usually due to necrosis. Also, although acinar cell carcinoma is typically a solid tumor, its rare cystic counterpart, "acinar cell cystadenocarcinoma," has been reported. A rare variant of pancreatic ductal adenocarcinoma referred to as "large-duct-type" is characterized by microcystic ectasia of the invasive glands and may mimic other cystic tumors at the microscopic level. Secondary tumors, although exceedingly rare, may also potentially fall into the differential diagnosis of pancreatic cysts. Often, the morphological characteristics of these lesions are identical to those of their solid counterparts, and their diagnosis is not difficult if one is aware of their existence. This review focuses on these cystic counterparts of otherwise characteristically solid pancreatic neoplasms. Solid pseudopapillary tumor, in which cystic degeneration is so common that "cystic" has been a part of many alternate terms assigned to this neoplasm, is discussed in another article of this issue of Seminars in Diagnostic Pathology.
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Affiliation(s)
- N V Adsay
- Department of Pathology, The Karmanos Cancer Institute, Harper Hospital, Wayne State University School of Medicine, Detroit, MI 48201, USA.
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21
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Fondrinier E, Gamelin E, Verriele V. Inflammatory breast metastasis from primary ovarian cancer: case report. EUR J GYNAECOL ONCOL 1999; 20:16-7. [PMID: 10422673] [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: 02/13/2023]
Abstract
A case of an inflammatory breast metastasis from ovarian carcinoma is reported. Recognition of this inflammatory lesion as being metastatic is useful in avoiding inadequate treatment.
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22
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Powers LV, Merrill CL, Degernes LA, Miller R, Latimer KS, Barnes HJ. Axillary cystadenocarcinoma in a Moluccan cockatoo (Cacatua moluccensis). Avian Dis 1998; 42:408-12. [PMID: 9645336] [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: 02/07/2023]
Abstract
An adult Moluccan cockatoo (Cacatua moluccensis) was diagnosed with a cystadenocarcinoma in the right axillary region that was treated symptomatically with surgical debulking and periodic drainage. The bird eventually died and a necropsy was performed. The neoplasm extended through the humerus, and small neoplastic foci were seen within the ipsilateral lung parenchyma. Rare groupings of microvilli were observed lining intercellular canalicular lumens on electron microscopy within the axillary tumor. These findings suggest a respiratory neoplasm, although the tissue of origin remained undetermined.
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Affiliation(s)
- L V Powers
- Timberlyne Animal Clinic, Chapel Hill, NC 27514, USA
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23
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Lazaridis KN, Kamath PS. Image of the month. Intrahepatic biliary cystadenocarcinoma with hepatic metastases and peritoneal dissemination. Gastroenterology 1997; 113:6, 367. [PMID: 9207255] [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: 12/02/2022]
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24
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Abrahamsson G, Janson PO, Kullander S. Steroid release from two human epithelial ovarian tumors: evidence for an intrinsic production in vitro. Gynecol Oncol 1997; 64:99-104. [PMID: 8995555 DOI: 10.1006/gyno.1996.4536] [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: 02/03/2023]
Abstract
Tissue specimens from the primary tumor and metastasis (histological examination: cystadenocarcinoma) of two postmenopausal women were cut into pieces and were incubated or superfused for 3- to 4-hr periods. The incubation and superfusion procedures were performed in the absence and presence of human chorionic gonadotropin (hCG, 10 IU/ml). After incubation, the medium concentrations of progesterone (P), testosterone (T), androstendione, and 17beta-estradiol (E2) were determined by radioimmunoassay, while after superfusion the medium concentrations of cyclic AMP (cAMP), P, T, and E2 were analyzed. HCG stimulated the production of cAMP in the superfused tissue of the first case and in the second case the addition of hCG to the incubation medium caused a significant drop in testosterone release by the primary tumor and in androstendione release by the metastasis. These results suggest that tissues from primary tumor and metastasis were capable of releasing steroids into the media, supporting the contention that tissue from epithelial ovarian cancers can produce and/or release steroids in its own right.
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Affiliation(s)
- G Abrahamsson
- Department of Obstetrics and Gynecology, Sahlgrenska Sjukhuset, Göteborg University, Sweden
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25
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Abstract
Our purpose was to identify the histologic types of malignant liver lesions with high signal intensity (SI) on T1-weighted images and to describe the MR imaging features. Thirteen patients with malignant liver lesions high in SI on T1-weighted images were studied with a 1.5-T MR imager using pre- and serial postcontrast spoiled gradient-echo (SGE) sequences (all patients), T2-weighted fat-suppressed spin-echo sequences (all patients), precontrast T1-weighted fat-suppressed spin-echo sequences (five studies in five patients), and precontrast out-of-phase SGE sequences (seven studies in six patients). Images were reviewed retrospectively to determine number of lesions; lesion size; SI of lesions on T1-weighted, T2-weighted, and fat-attenuated T1-weighted images; distribution of high SI in lesions on T1-weighted images; and tumor enhancement pattern. Seven patients had multiple tumors high in SI on T1-weighted images and six patients had solitary tumors. Seventy-two lesions were less than 1.5 cm in diameter and 35 lesions were more than 1.5 cm in diameter. Nine patients had solid malignant lesions and four patients had cystic malignant lesions. All tumors more than 1.5 cm in diameter were heterogeneously high in SI on T1-weighted images, and all tumors less than 1.5 cm were completely homogeneous or homogeneous with a small central hypointense focus. All tumors were more conspicuous on T1-weighted fat-attenuated images, both on excitation spoiled fat-suppressed spin-echo or on out-of-phase SGE images with the exception of one fat-containing hepatocellular carcinoma (HCC). In one patient with melanoma metastases and one patient with multiple myeloma nodules, appreciably more lesions were detected on out-of phase SGE images. Causes of hyperintensity were considered to be either fat, melanin central hemorrhage, or high protein content, all of which may be seen in a variety of tumors. Fat-attenuation techniques are helpful in the detection of these lesions.
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Affiliation(s)
- N L Kelekis
- Department of Radiology and Surgical Pathology, University of North Carolina, Chapel Hill, NC 27599, USA
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26
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Kruitwagen RF, Swinkels BM, Keyser KG, Doesburg WH, Schijf CP. Incidence and effect on survival of abdominal wall metastases at trocar or puncture sites following laparoscopy or paracentesis in women with ovarian cancer. Gynecol Oncol 1996; 60:233-7. [PMID: 8631544 DOI: 10.1006/gyno.1996.0031] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.9] [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: 02/01/2023]
Abstract
The aim of this retrospective study was to examine the incidence and prognostic significance of abdominal wall metastases in patients with ovarian cancer present at the primary debulking at the entry sites of previous laparoscopy or paracentesis. The clinical records of 219 patients were studied. In 7 of 43 patients (16%) who had undergone laparoscopy and 3 of 30 patients (10%) who had undergone paracentesis previous to the primary debulking, an abdominal wall metastasis had developed at the entry sites. All metastases occurred in patients with FIGO stage IIIC-IV including ascites. Survival analysis using the Cox proportional hazards model showed that after adjustment for age, FIGO stage, histology, grade, ascites, and residual disease after primary debulking, the presence of abdominal wall metastases in the entry sites of previous laparoscopy or paracentesis was negatively, although not statistical significantly, correlated with survival (P = 0.14).
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Affiliation(s)
- R F Kruitwagen
- Department of Obstetrics and Gynecology, Bosch Medical Center, 's-Hertogenbosch, The Netherlands
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27
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Abstract
Metastatic involvement of the spleen by carcinoma occurs in a setting of widespread malignant disease. Solitary splenic metastasis in the absence of disseminated disease is rare. We report a case of a 55-year-old woman in whom the sole clinical manifestation of recurrent papillary serous cystadenocarcinoma of the ovary was an elevated serum CA125 level due to a solitary splenic metastasis.
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Affiliation(s)
- L D Max
- Department of Pathology, Medical College of Virginia, Virginia Commonwealth University, Richmond, VA 23298 USA
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28
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Abstract
PURPOSE To evaluate ovarian cancer staging and tumor resectability with computed tomography (CT) or magnetic resonance (MR) imaging. MATERIALS AND METHODS Eighty-two women underwent CT (n = 43) or MR imaging (n = 50); eleven of these 82 underwent both. Imaging was performed within 4 weeks of surgical staging. Radiologic, surgical, and histopathologic findings were compared. RESULTS Overall staging accuracy was similar for CT and MR imaging (77% [33 of 43] vs 78% [39 of 50]). Evaluation of pelvic cancer extent was better with MR imaging than with CT. There was no difference in detection of abdominal disease. Most mesenteric and small-bowel implants were not detected with either CT or MR imaging. For CT, the positive predictive value for cancer nonresectability was 100% (three of three patients); the negative predictive value was 92% (37 of 40 patients). The positive and negative predictive values for MR imaging were 91% (10 of 11 patients) and 97% (38 of 39 patients). CONCLUSION While the staging accuracy of both CT and MR imaging is only moderate, prediction of tumor resectability is excellent.
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Affiliation(s)
- R Forstner
- Department of Radiology, University of California School of Medicine, San Francisco 94143-0628, USA
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29
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Tabara H, Matsuura H, Kohno H, Hayashi T, Nagasue N, Nakamura T. [Intraarterial chemoembolization therapy for unresectable liver cancer using plachitin particles]. Gan To Kagaku Ryoho 1994; 21:2225-8. [PMID: 7944446] [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: 01/28/2023]
Abstract
Plachitin formed of both poly-N-acetyl-D-glucosamine (chitin) and cis-diamminedichloroplatinum (CDDP), was used as an arterial chemoembolization therapy against unresectable liver cancer. One gram of Plachitin contained 300 mg of CDDP. The Plachitin particle was 50-100 microns in diameter. Plachitin particles (50-100 mg) were injected via hepatic artery once or twice every week, and the total amount of 300 mg was considered one course of this therapy. The size and number of tumors were measured by computer tomography (CT). Pharmacokinetics of this drug was also assessed by serum and urine platinum (Pt) concentration. Three patients underwent the chemoembolization therapy using plachitin particles. Case 1 had multiple hepatocellular carcinomas. The tumor regression rate was 39% after two courses of this therapy. Serum alpha-fetoprotein (AFP) level decreased from 1,182 ng/ml to 300 ng/ml. Case 2 suffered from bile duct cystadenocarcinoma. After three courses of the therapy, the tumor regression rate was 84.4%. Serum carbohydrate antigen 19-9 (CA19-9) decreased from 731 U/ml to 75 U/ml. Case 3 had synchronous multiple liver metastases from sigmoid colon cancer. The tumor regression rate was 77% after one course of the therapy. Carcinoembryonic antigen (CEA) and CA19-9 decreased from 406 ng/ml to 65 ng/ml and from 4,800 U/ml to 790 ng/ml, respectively. The response rate of the 3 cases was 66.7%. The peak levels of the serum Pt concentration of three patients were 0-0.4 microgram/g throughout the therapy, but peak urine Pt concentrations were observed during one course of the therapy of three patients ranging from 0.5 microgram/g to 3.2 micrograms/g, and decreased gradually for three weeks after the first course. Adverse effects of Plachitin particles for arterial chemoembolization were epigastralgia, nausea, fever, and elevation of serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels. These adverse effects were observed in all patients, but were transient. Catheter obstruction occurred in one patient (case 2). Cholecystitis, pancreatic pseudocyst, and duodenal ulcer were noticed in case 3. No renal hypofunction was observed. Plachitin might be a useful agent for arterial chemoembolization therapy for primary and secondary liver cancer.
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Affiliation(s)
- H Tabara
- 2nd Dept. of Surgery, Shimane Medical University
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30
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Affiliation(s)
- E R Lemmer
- MRC/UCT Liver Research Centre, University of Cape Town, Observatory, South Africa
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31
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Wee A, Nilsson B, Kang JY, Tan LK, Rauff A. Biliary cystadenocarcinoma arising in a cystadenoma. Report of a case diagnosed by fine needle aspiration cytology. Acta Cytol 1993; 37:966-70. [PMID: 8249522] [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: 01/29/2023]
Abstract
Hepatic cyst fluid cytology tends to yield disappointing results. We report a case of a 56-year-old woman with a biliary cystadenocarcinoma diagnosed by fine needle aspiration cytology. Computed tomography scans had shown a solitary, unilocular hepatic cyst over a five-year period. There was a recent increase in the size and development of a mural echogenic focus. Cytologic examination revealed clusters of malignant glandular cells in a background of cellular debris and mucinophages. The resected specimen confirmed the presence of an adenocarcinoma arising from malignant transformation of a preexisting cystadenoma.
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Affiliation(s)
- A Wee
- Department of Pathology, National University Hospital, National University of Singapore
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32
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Leifer DM, Chan TW. Liver metastases from ovarian cystadenocarcinoma masquerading on CT as lobar fatty infiltration. J Comput Assist Tomogr 1993; 17:816-8. [PMID: 8370842 DOI: 10.1097/00004728-199309000-00029] [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: 01/30/2023]
Abstract
The CT appearance of fatty infiltration can be variable and can mimic various lesions, including neoplasms. We report a case of ovarian carcinoma metastatic to the liver masquerading as focal lobar fatty infiltration.
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Affiliation(s)
- D M Leifer
- Department of Radiology, University of Chicago Pritzker School of Medicine, IL 60637
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33
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De Rosa V, Silvestro P, Mangoni di S Stefano ML, Carone G, Covelli EM. [Ovarian carcinoma and intrasplenic metastases. A report of 4 cases]. Radiol Med 1993; 86:162-5. [PMID: 8346353] [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: 01/30/2023]
Affiliation(s)
- V De Rosa
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Fondazione Sen. Giovanni Pascale, National Cancer Institute, Napoli
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34
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Kigawa J, Minagawa Y, Ishihara H, Kanamori Y, Itamochi H, Terakawa N. Evaluation of cytoreductive surgery with lymphadenectomy including para-aortic nodes for advanced ovarian cancer. Eur J Surg Oncol 1993; 19:273-8. [PMID: 8314386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The prognosis of 84 patients with advanced ovarian cancer who received the same regimen of postoperative chemotherapy but who received different surgical procedures, was evaluated retrospectively. Of those patients, 41 underwent cytoreductive surgery with lymphadenectomy, including removal of the para-aortic nodes (group A). The other 43 patients received hysterectomy, bilateral salpingoophorectomy and omentectomy (group B). Overall the patients in group A showed a significantly greater survival than those in group B. The performance of lymphadenectomy in patients with positive nodes improves the prognosis to equal that of patients with negative nodes. It is suggested that cytoreductive surgery with lymphadenectomy may be useful for the improvement of the prognosis of patients with advanced ovarian cancer.
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35
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Stephens AD, Punja U, Sugarbaker PH. False-positive lymph nodes by radioimmunoguided surgery: report of a patient and analysis of the problem. J Nucl Med 1993; 34:804-8. [PMID: 8478714] [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] Open
Abstract
Preoperative administration of radiolabeled monoclonal antibody allows radioimmunoguided surgery with hand-held intraoperative detection devices. From a theoretical perspective, this technology may offer more knowledgable patient management and more complete resection of intra-abdominal cancer. False-positive examinations may seriously jeopardize the widespread application of this apparatus. Our experience with a patient with false-positive lymph nodes following administration of 125I-labeled B72.3 monoclonal antibody is reported. After careful histopathological analysis of five nodes thought to be false-positive for cystadenocarcinoma, one lymph node was found to have a minute nidus of cancer. The cause of false-positive radioimmunoguided tests and their implications for the clinical use of this tool is discussed. We interpreted our data to suggest that tumor antigen-monoclonal antibody complexes processed in reactive lymph nodes, anatomically draining the malignant tissue, may cause false-positive tests.
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Affiliation(s)
- A D Stephens
- Cancer Institute, Washington Hospital Center, D.C. 20010
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36
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White CD, Cooper WL, Williams RR, Flemming AB. Choroidal metastasis from primary mucinous cystadenocarcinoma of the ovary. W V Med J 1993; 89:146-7. [PMID: 8488683] [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: 01/31/2023]
Abstract
Central nervous system metastases are uncommon in epithelial carcinoma of the ovary; and metastases to the eye are even more rare. This article describes what is believed to be only the third case reported of epithelial carcinoma of the ovary metastatic to the eye.
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Affiliation(s)
- C D White
- Department of Obstetrics and Gynecology, Marietta Memorial Hospital, Ohio
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37
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Abstract
In epithelial ovarian cancer, solitary metastasis to and recurrences in the parenchyma of the spleen are rare in the absence of apparent disease in other sites. We report four patients who developed isolated, solitary splenic parenchymal recurrences of their epithelial ovarian adenocarcinomas and underwent a splenectomy to remove the recurrent disease. They had undergone optimal cytoreductive surgery for stage III grades 2-3 serous cystadenocarcinoma of the ovary, followed by six to nine cycles of cisplatin and cyclophosphamide chemotherapy and a negative second-look laparotomy. Evidence of relapse developed 2, 4, 6, and 10 years after initial treatment. In two patients, a rising CA-125 heralded the recurrence that was subsequently documented by computed tomography (CT) of the abdomen and pelvis with a single defect noted only in the splenic parenchyma. Two others had only a defect on CT scan. Based on these findings, the otherwise healthy women underwent an exploratory laparotomy, each had a single focus of recurrent poorly differentiated disease that was found in the splenic parenchyma and a splenectomy was performed. Multiple biopsies and cytologies revealed no other evidence of microscopic disease. There was no major postoperative morbidity. Subsequently, one woman was treated with intraperitoneal cisplatin, two with intravenous carboplatin, and one declined further therapy. Three women are alive and free of disease at 6 months to 3 years. The fourth woman is alive with recurrent disease near the site of the resected spleen found 10 months postsplenectomy. Thus, splenic recurrence of epithelial ovarian cancer can occur in the absence of other demonstrable metastasis, and it can be preceded by elevation of CA-125 and an abnormal CT scan. Based on this limited experience with selected patients, splenectomy may have a role in the management of this unusual recurrence.
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Affiliation(s)
- R Farias-Eisner
- Department of Obstetrics and Gynecology, UCLA School of Medicine, Jonsson Comprehensive Cancer Center 90024
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38
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Krauss M, Reinlein B, Ortluff P. [Serous-papillary cystadenocarcinoma of the ovary: problems in the CT identification of calcified intraperitoneal metastases]. ROFO-FORTSCHR RONTG 1993; 158:283-5. [PMID: 8453088 DOI: 10.1055/s-2008-1032651] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- M Krauss
- Radiologisches Zentrum, Abteilung für Röntgendiagnostik, Klinikum Nord der Stadt Nürnberg
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39
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Abstract
Between 1987 and 1992, 13 patients underwent surgery for ovarian tumours of low malignant potential at the First Department of Gynaecology and Obstetrics of the University of Munich. In addition to intraperitoneal surgery, pelvic and para-aortic lymphadenectomy were conducted. In 8 of 11 tumours of the serous type, we found a microscopic extension extending beyond one ovary. In accordance with Russell and other investigators, we consider these alterations to be a disease of multicentric origin. In 3 cases we found within the lymph nodes similar structures to those we had found intraperitoneally, and described these as metastases. In 5 cases, we considered the epithelial lesions in lymph nodes to be mesothelial glandular inclusions. Two of those showed marked proliferations with occasional atypia, so they could be mistaken for metastases. In one case, we found proliferating glandular inclusions adjacent to tumour metastases. Altogether, we identified epithelial lesions within lymph nodes in 6 of 11 cases of serous ovarian tumours of low malignant potential. We call these lesions "tertiary Müller'sches System", independent of whether they are in situ mesothelial proliferations or a result of lymphatic transport of endometrial or tubal glands. Future studies must focus on the question of whether metaplastic and, in particular, neoplastic alterations of these structures have the same prognostic significance as lymph node metastases of ovarian carcinomas.
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Affiliation(s)
- V Maassen
- I. Frauenklinik, Universität München
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40
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Li WJ, Qian HN. [Human ovarian epithelial adenocarcinoma with peritoneal metastasis and ascites established in murine models]. Zhonghua Fu Chan Ke Za Zhi 1993; 28:38-40, 61. [PMID: 8504709] [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: 01/31/2023]
Abstract
By means of SKOV3 subcutaneous xenografts in nude mice, both carcinoma cells and cell suspensions were administrated intraperitoneally to establish a model of metastatic ovarian carcinoma with ascites. The intraperitoneal metastasis and cancer cells in the ascitic fluid were all prove to be adenocarcinoma by microscopic and electromicroscopic examinations. The immunohistochemical and immunocytochemical stainings with monoclonal antibody COC166-9 were the same as SKOV3 cells. The median survival of these nude mice was 68.7 days. This may serve as a good experimental model for testing chemotherapy as well as immunotarget therapy. Similar results obtained by xenografts of OSC2. 40 nude mice were included in this study.
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Affiliation(s)
- W J Li
- He-nian Peoples Hospital, Beijing Medical University
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41
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Tsao SW, Mok CH, Knapp RC, Oike K, Muto MG, Welch WR, Goodman HM, Sheets EE, Berkowitz RS, Lau CC. Molecular genetic evidence of a unifocal origin for human serous ovarian carcinomas. Gynecol Oncol 1993; 48:5-10. [PMID: 8423021 DOI: 10.1006/gyno.1993.1002] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.9] [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: 01/30/2023]
Abstract
The hypothesis that ovarian cancer is multifocal in origin was examined using molecular genetic techniques. Patterns of allelic deletion on chromosome 17 were studied in 16 informative cases of Stage III serous epithelial ovarian carcinoma. DNA was extracted from specimens collected from the omentum and both ovaries, and the specific alleles and chromosomal loci involved in the deletion were identified and compared. In all cases, the patterns of allelic deletion were identical for the tumors that had been collected from different sites in the same patients. In addition, 4 of the 16 cases were heterozygous for the hypoxanthine phosphoribosyl transferase (HPRT) gene on the X-chromosome and were examined for methylation status. In all 4, the same parental allele of the HPRT gene was methylated in tumor cells collected from both ovarian and omental sites, suggesting that the patterns of inactivation of the X-chromosome are identical. This pattern of allelic deletion and HPRT-gene methylation in tumor samples collected from different sites implies that ovarian carcinomas have a unifocal origin.
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Affiliation(s)
- S W Tsao
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115
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42
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Vuillez JP, Lumbroso D, Grelat A, Dieny A, Mousseau M, Bolla M, Bernard P. [Early detection of recurrence of ovarian carcinoma by immunoscintigraphy]. Presse Med 1992; 21:2060. [PMID: 1294981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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43
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Abstract
Bone involvement in carcinoma of ovary occurs rarely. In a review of 103 patients over last 3 years we have seen 4 such patients (serous-2, mucinous-1, mixed germ cell tumour-1). Patients presented with severe localized bone pain, bony swelling and difficulty in walking. The common sites of involvement were vertebrae, pelvic bones and skull. Radiologically the osteolytic lesions were commonest. Bone lesions were associated with abdomino-pelvic disease in 3 patients. Cisplatinum based chemotherapy in addition to local radiation resulted in significant response in 2 patients; one complete and one partial response. The median survival was 7.5 months (range 6-39 months) after bone metastasis. We conclude bone involvement in cancer ovary is associated with poor prognosis.
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Affiliation(s)
- L Kumar
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi
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44
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Uemura A, Okano A, Sato A. [A case of secondary lung cancer of cystadenocarcinoma showing multiple thin-walled cavities]. Nihon Kyobu Shikkan Gakkai Zasshi 1992; 30:1986-90. [PMID: 1484438] [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 74-year-old woman was admitted to our hospital with the complaint of general fatigue. Chest X-ray revealed multiple thin-walled cavities in both lung fields. Cystadenocarcinoma in the liver and secondary lung cancer were diagnosed on the basis of chest X-ray, abdominal CT, and lung biopsy. She died of respiratory failure, in spite of treatment with chemotherapy for 8 months. At autopsy, the liver mass was diagnosed as cystadenocarcinoma, which had developed from a benign cystadenoma with the capacity to produce mucinous material. Thin-walled cavities in the lungs showed the same histological findings. Therefore, the mechanism of cavity formation in this case was speculated to have been metastasis of mucin-producing cystadenocarcinoma, with entry of air secondary to communication with the terminal bronchiole.
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Affiliation(s)
- A Uemura
- Department of Internal Medicine, Kakegawa General Hospital
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45
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Abstract
Indirect evidence suggests that gonadal steroids and gonadotropins may have a role in the genesis of epithelial ovarian cancer. In the studies reported herein, we established 17 beta-estradiol (E2) secreting cell cultures from an omental metastasis of an epithelial ovarian cancer. We demonstrate that human chorionic gonadotropin (hCG), human follicle-stimulating hormone, and epidermal growth factor (EGF) increased cell growth in a dose- and time-dependent manner, whereas E2 inhibited cell growth in the nanomolar range. Epidermal growth factor was able to partially block the negative effect of E2; a similar but quantitatively lesser effect was observed with hCG. These results provide direct evidence to support the view that gonadotropins, EGF, TGF beta (transforming growth factor), and estradiol may modulate growth of metastatic epithelial ovarian cancer cells.
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Affiliation(s)
- J Wimalasena
- Department of Physiology and Biophysics, University of Nebraska Medical Center, Omaha
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46
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Abstract
A patient with ovarian cystadenocarcinoma developed respiratory insufficiency due to bilateral endobronchial metastases, 6.5 years after treatment of the primary tumor. Ovarian cancers frequently metastasize to the pleura and lung parenchyma. Clinically significant bronchial metastases are rare. Only three cases have been reported previously. As in our patient, bronchial metastases tend to occur after a relatively long interval from diagnosis of the primary tumor, and survival may be prolonged after their appearance.
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Affiliation(s)
- F Mateo
- Department of Medicine, State University of New York, Brooklyn 11203
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47
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Wu JK, Hedges TR, Anderson ML, Folkerth RD. Surgical reversal of a subacute complete unilateral visual loss from an ovarian metastasis to the pituitary gland. Neurosurgery 1992; 31:349-52. [PMID: 1513441 DOI: 10.1227/00006123-199208000-00022] [Citation(s) in RCA: 7] [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: 12/27/2022] Open
Abstract
A 56-year-old woman with ovarian papillary cystadenocarcinoma that metastasized to the pituitary gland sought treatment with a 7-day history of total loss of vision in one eye. Ten days after transsphenoidal tumor resection, the patient's vision suddenly returned to baseline. This unusual case indicates that surgical decompression of the optic nerve and chiasm can completely salvage vision, even after prolonged total visual loss.
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Affiliation(s)
- J K Wu
- Department of Neurosurgery, New England Medical Center Hospitals, Boston, Massachusetts
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48
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Abstract
To assess the role of appendectomy in the surgical procedures for ovarian cancer, we evaluated retrospectively the clinical charts of 435 patients who underwent surgery after diagnosis of ovarian cancer. The appendix was removed in 160 cases and pathological examination revealed 37 with metastatic implants (23%). All the patients with appendiceal metastases showed advanced disease (stages III-IV) with an incidence of 43%. Ninety-one percent (31/34) of the tumors with appendiceal involvement at the staging operation were of the serous cell type and grade II or III. No case with early stage, right ovary carcinoma showed appendiceal metastatic foci, denying the existence of a preferential lymphatic pathway. Microscopic involvement was found only in 4 patients with advanced disease (11.7%). No intra- or postoperative complication directly related to the appendectomy was recorded. We conclude, with these results, that appendectomy should be part of the cytoreductive operation for ovarian cancer.
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Affiliation(s)
- R Fontanelli
- Divisione di Oncologia Chirugica Ginecologica, Istituto Nazionale dei Tunori, Milan, Italy
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49
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Abstract
Serous cystadenocarcinoma of the pancreas, a rare disease, developed in a 63-year-old Japanese woman. Pathologic examinations of the pancreatic tumor at the subtotal pancreatectomy showed it to be serous cystadenoma with focal atypical lesions. Three years after the operation, however, metastatic liver nodules were found, and the histologic characteristics of these lesions were quite similar to those of the pancreatic neoplasm. Both primary and metastatic tumors were composed of multiple cysts separated by fibrous septa. The epithelium of cysts was cuboidal and had clear cytoplasm, which had positive results for periodic acid-Schiff (PAS) and negative results for PAS with diastase, Alcian blue, and mucicarmine. To the knowledge of the authors, serous cystic neoplasms of the pancreas have been uniformly benign in biologic behavior. Recently, however, serous cystadenocarcinoma of the pancreas has been reported as a new entity. The current case is the second reported case and might support the existence of serous cystadenocarcinoma of the pancreas.
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Affiliation(s)
- N Yoshimi
- Department of Pathology, Gifu University School of Medicine, Japan
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50
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Abstract
A patient with an asymptomatic primary ovarian carcinoma preceded several months before by a solitary intracranial metastasis is reported. The rarity of this phenomenon, the therapeutic experience in this patient, and the possible mechanism of spread are discussed. Also, a review of the literature is made.
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Affiliation(s)
- M A Izquierdo
- Department of Oncology, Hospital de la Santa Creu i Sant Pau, Autonomous University Barcelona, Spain
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