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Coskun A, Guven MA, Ozdemir O, Cirakli H, Karakus S. Benign cystic mesothelioma presenting as a huge pelvic mass--a case report. EUR J GYNAECOL ONCOL 2006; 27:621-2. [PMID: 17290598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Benign cystic mesothelioma is an extremely rare peritoneal tumor. It is reported in women of childbearing [corrected] age but also in males and needs a careful [corrected] differential diagnosis between benign and malign neoplasia to choose the most [corrected] adeguate therapy. A 25-year-old female [corrected] was treated in our clinic for a gigantic cystic mass (25 x 22 x 3 cm in diameter) containing [corrected] many to [corrected] cysts of different sizes. All tumoral markers were within normal range. Surgical [corrected] treatment consisted of radical excision of the mass and the prognosis was good [corrected].
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Szöllósi A, Ferenc C, Pintér T, Erényi A, Nagy A. [Benign cystic mesothelioma, a rare tumor of the peritoneum]. Magy Seb 2005; 58:35-7. [PMID: 16018599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We report the case of a 28-year-old woman, who presented with acute abdominal and pelvic pain, the appearance of appendicitis. Because of her symptoms urgent operation was performed. Appendicetomy was performed, during the operation multiple cystic lesions were discovered on the right ovary and the peritoneal surface of the mesentery. Laparatomy was performed with removal of the visible cystic lesions, which contained mucous fluid. Final histology revealed benign cystic mesothelioma, which is a rare lesion of the peritoneum, occurring mainly in women in reproductive age. The etiology of cystic mesothelioma is still unclear. The short-term prognosis is favourable, but high recurrence rate. Some authors reported effective intraperitoneal chemotherapy, but no clinical study is available about long term outcome. We hope that surgical eradication was effective to prevent recurrence. One year after the operation the patient is complaint and symptom free.
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Abstract
BACKGROUND AND OBJECTIVES The incidence of malignant peritoneal mesothelioma (MPM) is rising. Our aim was to present our experience with this entity in order to increase the awareness about this disease to avoid misdiagnosis. METHODS Records of seven patients with histologically confirmed MPM were retrospectively reviewed. Demographic and clinicopathological findings were studied in detail. RESULTS There were two females and 5 males; mean age was 50.3 years (range 16-73). Asbestos exposure was recorded in two patients, familial Mediterranean fever in one and previous radiation in one. Main presentations were abdominal pain and distension. None of the patients was diagnosed preoperatively. The average delay in diagnosis was 10 months. Calretinin expression was identified in all tumors. Three patients were treated with cytoreductive surgery combined with systemic chemotherapy. Two patients who remain alive were young female patients who were diagnosed by laparoscopic incidental findings and were treated with cytoreductive surgery combined with hyperthermic intraoperative intraperitoneal chemotherapy (HIIC). Median survival was 19.7 months. The average survival time of the five patients who died of their diseases was 10.2 months. CONCLUSIONS An awareness of MPM is important to prevent misdiagnosis. Immunohistochemistry has an important role in confirming the diagnosis. MPM remains a difficult therapeutic challenge. Thorough cytoreductive surgery is the cornerstone of current treatment while HIIC is a promising strategy in suitable patients.
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Horn LC, Schütz A, Heinemann K, Einenkel J, Schneider JP. Multicystic peritoneal mesothelioma of the omentum. Eur J Obstet Gynecol Reprod Biol 2004; 116:246-7. [PMID: 15358480 DOI: 10.1016/j.ejogrb.2004.02.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2004] [Indexed: 11/16/2022]
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Ryley DA, Moorman DW, Hecht JL, Alper MM. A mesothelial cyst of the round ligament presenting as an inguinal hernia after gonadotropin stimulation for in vitro fertilization. Fertil Steril 2004; 82:944-6. [PMID: 15482776 DOI: 10.1016/j.fertnstert.2004.03.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2003] [Revised: 03/01/2004] [Accepted: 03/01/2004] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To report the case of a round ligament cyst which, as the result of gonadotropin stimulation for IVF, simulated an incarcerated inguinal hernia. DESIGN Case report. SETTING A private infertility center and a university hospital. PATIENT(S) A 31-year-old woman who developed left lower quadrant pain after gonadotropin stimulation for IUI and a tender left inguinal mass after increasing ovarian stimulation for IVF/intracytoplasmic sperm injection. INTERVENTION(S) Surgical excision of a mesothelial cyst of the left round ligament and exploration of the left inguinal canal. MAIN OUTCOME MEASURE(S) Successful surgical excision of left inguinal mass. RESULT(S) Resolution of symptoms. CONCLUSION(S) Mesothelial cysts of the round ligament should be included in the differential diagnosis of inguinal masses in women. Gonadotropin stimulation might cause previously unrecognized cysts to simulate an incarcerated inguinal hernia, necessitating surgical repair.
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Sawada K, Inoue K, Ishihara T, Kurabayashi A, Moriki T, Shuin T. Multicystic malignant mesothelioma of the tunica vaginalis with an unusually indolent clinical course. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 2004; 50:511-3. [PMID: 15334899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
We report an extremely rare case of a multicystic malignant mesothelioma in the tunica vaginalis with an unusually indolent clinical course. A 48-year-old man presented with a one-month history of painless swelling of right scrotal contents. Ultrasonography and computed tomography (CT) revealed a multicystic mass in the right scrotal sac with evidence of neither distant nor lymph node metastases. The testicular tumor markers were within the normal limits. Inguinal orchiectomy was performed under the suspicion of a malignant tumor. The cystic tumor consisted of fibrocellular, microcystic and adenomatoid elements microscopically was diagnosed biphasic malignant mesothelioma of tunica vaginalis but no invasion into the testis, epididymis and also scrotum. The patient has been disease-free for 72 months and is being followed on an outpatient basis with no further adjuvant therapy.
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Muscarella P, Cowgill S, Derenne LA, Ellison EC. Retroperitoneal benign cystic peritoneal mesothelioma. Surgery 2004; 135:228-31. [PMID: 14739860 DOI: 10.1016/s0039-6060(03)00383-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Bruni R, Nigita G, Pagani V, Bonaiuti G, Petrocca S, Terenzi A. [Benign cystic mesothelioma with multiple recurrences: a clinical case]. CHIRURGIA ITALIANA 2003; 55:757-60. [PMID: 14587121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Benign multicystic mesothelioma is a rare disease with a high tendency to local recurrence, but with no tendency to malignancy. The correct diagnosis can be made by histopathological examination in conjunction with immunohistochemical and ultrastructural evaluations. A case of benign cystic mesothelioma recurring three times in a 48-year-old woman is reported, and the management of this disease and the importance of radical surgery are discussed.
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Staniscia G, Tidona V, Sardellone A, De Nicola E. [Benign peritoneal multicystic mesothelioma]. Ann Ital Chir 2003; 74:579-82. [PMID: 15139716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
MMPB is a rare disease, very often is a casual finding because has not a specific sintomatology; the isthological examen permits the diagnosis; the prognosis is good but follow-up is necessary because the recurrences are possible.
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Curgunlu A, Karter Y, Tüfekci IB, Tunckale A, Karahasanoglu T. Benign cystic mesothelioma: a rare cause of ascites in a case with familial Mediterranean fever. Clin Exp Rheumatol 2003; 21:S41-3. [PMID: 14727459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
Benign cystic mesothelioma (BCM) is a rare neoplasm of the peritoneum, consisting of solitary or multiple cysts arising from mesothelial cells. Here we report a patient with a previous diagnosis of familial Mediterranean fever (FMF) presenting with abdominal distension and ascites which were found to be due to BCM. The co-existence of these two entities has not been reported previously. Ascites as the presenting feature of BMC is also a rare observation.
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36
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Hejmadi R, Ganesan R, Kamal NG. Malignant transformation of a well-differentiated peritoneal papillary mesothelioma. Acta Cytol 2003; 47:517-8. [PMID: 12789944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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37
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Sawh RN, Malpica A, Deavers MT, Liu J, Silva EG. Benign cystic mesothelioma of the peritoneum: a clinicopathologic study of 17 cases and immunohistochemical analysis of estrogen and progesterone receptor status. Hum Pathol 2003; 34:369-74. [PMID: 12733118 DOI: 10.1053/hupa.2003.31] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Benign cystic mesothelioma (BCM) is an uncommon lesion of the peritoneum occurring predominantly in women of reproductive age. Although most patients are managed by surgical resection, a reported high incidence of cyst recurrence has led to the use of hormonal therapy in isolated cases in an attempt to control cyst size and relieve local symptoms. To date, the estrogen receptor (ER) and progesterone receptor (PR) status of BCM has not been evaluated. Here we present our experience with 17 cases (13 women, 4 men) of BCM seen over a 19-year period, including an immunohistochemical analysis of ER and PR status in 14 cases. All lesions showed typical morphological features of BCM, and calretinin immunostaining was positive in 14 of 14 cases. Five patients experienced either 1 or 2 tumor recurrences, and no patients died of disease. One case was diffusely positive for ER only, 1 case was focally positive for PR only, and 1 case was focally positive for both ER and PR. Although immunohistochemical detection of female sex hormone receptors in BCM is uncommon, the focal presence of ER and/or PR in some lesions does provide weak biologic support for the use of hormonal manipulation as a therapeutic option. Hum Pathol 34:369-374.
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Mohamed F, Sethna K, Elias D, Sugarbaker PH. Challenging and unusual cases: Case 3. Peritoneal cystic mesothelioma. J Clin Oncol 2003; 21:1419-20. [PMID: 12663738 DOI: 10.1200/jco.2003.06.167] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Flemming P, Becker T, Klempnauer J, Högemann D, Kreft A, Kreipe HH. Benign cystic mesothelioma of the liver. Am J Surg Pathol 2002; 26:1523-7. [PMID: 12409730 DOI: 10.1097/00000478-200211000-00016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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40
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Usha Kiran TS, Agboola A, Davies R, Stout TV. Benign cystic mesothelioma: a diagnostic dilemma. Aust N Z J Obstet Gynaecol 2002; 42:552-4. [PMID: 12495110 DOI: 10.1111/j.0004-8666.2002.548_4.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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González-Moreno S, Yan H, Alcorn KW, Sugarbaker PH. Malignant transformation of "benign" cystic mesothelioma of the peritoneum. J Surg Oncol 2002; 79:243-51. [PMID: 11920782 DOI: 10.1002/jso.10081] [Citation(s) in RCA: 132] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND OBJECTIVES Peritoneal mesothelioma is being diagnosed with greater accuracy as a result of immunocytochemical analysis. The histological type of peritoneal mesothelioma has a great influence on the natural history of the disease. Benign cystic mesothelioma is a definite clinical entity; however, the absence of a uniform approach to treatment and a lack of long-term follow-up of patients seriously hinders an accurate assessment of the disease process. METHODS The medical history of a patient with a diagnosis of benign peritoneal cystic mesothelioma followed for 10 years is presented. The medical literature of this disease is reviewed. RESULTS The patient was a 36-year-old woman initially diagnosed with benign cystic peritoneal mesothelioma; however, after six surgical procedures with the aim of reducing the volume of intraperitoneal fluid and cysts, the disease developed into an aggressive, diffuse malignant mesothelioma. Involvement of abdominal incisions, invasion of lymph nodes, and invasion of the viscera occurred. CONCLUSIONS Peritoneal cystic mesothelioma is a disease in need of careful longitudinal studies in order to better define the clinical course of these patients. This case report along with a literature review suggests caution in the assessment of cystic mesothelioma as a benign process. This patient had a clear malignant transformation of benign cystic mesothelioma to an invasive and potentially lethal process.
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van Ruth S, Bronkhorst MW, van Coevorden F, Zoetmulder FA. Peritoneal benign cystic mesothelioma: a case report and review of the literature. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2002; 28:192-5. [PMID: 11884057 DOI: 10.1053/ejso.2000.1215] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Peritoneal benign cystic mesothelioma is a rare tumour of unknown aetiology. It usually presents with mild abdominal pain and a solid tumour on physical examination. The differential diagnosis with solid abdominal tumours is difficult. Computed tomography, magnetic resonance imaging as well as aspiration cytology are useful in suggesting the pre-operative diagnosis. We present one case report and discuss this entity.
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43
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Adolph AJ, Smith TE, Adolph J. Benign multicystic mesothelioma: a case report. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2002; 24:246-7. [PMID: 12196875 DOI: 10.1016/s1701-2163(16)30225-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Benign multicystic mesothelioma (also known as multilocular peritoneal inclusion cyst) is a rare lesion found on any abdominal peritoneal surface that occurs most frequently in premenopausal women. We report the case of a 36-year- old woman, who presented with a history of generalized abdominal pain, intermittent abdominal bloating, and episodes of loose stools. A pelvic ultrasound revealed a complex cystic mass with fine internal septations. The patient was managed by laparotomy with removal of mass, total abdominal hysterectomy, bilateral salpingo-oophorectomy, omentectomy, and multiple peritoneal biopsies. Final pathology revealed benign multicystic mesothelioma. Although mesothelioma is a rare tumour, it is important for all gynaecologists to recognize its existence, the appearance of this lesion, and its generally benign course. This is especially important as it occurs in young women where fertility considerations must be part of the discussion of any pelvic surgery.
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44
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Häfner M, Novacek G, Herbst F, Ullrich R, Gangl A. Giant benign cystic mesothelioma: a case report and review of literature. Eur J Gastroenterol Hepatol 2002; 14:77-80. [PMID: 11782579 DOI: 10.1097/00042737-200201000-00013] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
A 28-year-old man was admitted because of weight loss and a huge abdominal mass. The abdominal cavity was filled by a large number of cysts with a maximum diameter of 10 cm as diagnosed by ultrasound and computed tomography. Laparotomy was performed and a 33 kg cystic tumour originating from the peritoneum was resected en bloc. Histopathological work-up showed multiple cysts covered by cubic or flat mesothelial cells with uniform nuclei. The final diagnosis was benign cystic mesothelioma. Twenty-three months after surgical debulking, a follow-up computed tomography scan showed recurrence of the disease. In this report, we describe the characteristics, aetiology and differential diagnosis of this rare lesion.
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45
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Vara-Thorbeck C, Toscano-Mendez R. Peritoneal cystic mesothelioma. Surg Endosc 2002; 16:220. [PMID: 11961660 DOI: 10.1007/s00464-001-0052-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/1999] [Accepted: 04/12/2001] [Indexed: 12/13/2022]
Abstract
A 43-year-old man complained that during the previous 2 years he had experienced a number of episodes of hepatic colic. After examination, we diagnosed a symptomatic cholelithiasis with a sclerosed and atrophic gallbladder. He underwent laparoscopic surgery. During the operation, we observed multiple peritoneal tumors that appeared to be metastases of a gallbladder cancer. The histological study demonstrated a benign chronic cholecystitis accompanied by multiple peritoneal cystic mesotheliomas, an extremely rare tumor in men. The etiology of cystic mesothelioma is still unclear. It has been suggested that they are really multiple inclusion cysts that result from a proliferative reaction within the peritoneal tissue; their continued proliferation might be caused by the continued persistence of an inciting factor. However, in our patient, the proliferation appeared to be related to an extensive peritoneal tissue reaction to the chronic gallbladder inflammatory process. We did not use sclerosing therapy because we had resected the gallbladder and most of the visible lesions laparoscopically; therefore, we had most likely eliminated the potential source of the inciting factor. Because it is very difficult during laparascopy to differentiate these benign quistic mesotheliomas from peritoneal metastases or tuberculous lesions, it is debatable whether the surgeon should continue or terminate the laparoscopic procedure in these ambivalent and potentially risky circumstances.
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46
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García Mediero JM, Nuñez Mora C, Pérez Mies B, Alonso Dorrego JM, Martínez-Piñeiro L, Cisneros Lledo J, de la Peña Barthel J. [Mesothelial cysts in urology: a diagnostic and therapeutic problem]. ARCH ESP UROL 2002; 55:73-6. [PMID: 11957757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
OBJECTIVE To present our experience with mesothelial cysts with excretory system involvement. METHODS 3 cases of mesothelial cyst are presented; two of them caused obstructive uropathy. RESULTS Cases 1 and 2 were treated by surgery, while case 3 was managed conservatively. All cases are currently asymptomatic. CONCLUSIONS Mesothelial cysts are an uncommon cause of obstructive uropathy. Treatment is by surgery for the symptomatic cases and conservative management is a valid alternative for the asymptomatic cases.
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Petrou G, Macindoe R, Deane S. Benign cystic mesothelioma in a 60-year-old woman after cholecystectomy. ANZ J Surg 2001; 71:615-8. [PMID: 11552941 DOI: 10.1046/j.1445-2197.2001.02218.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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48
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Scattone A, Pennella A, Giardina C, Marinaccio M, Ricco R, Pollice L, Serio G. [Polycystic mesothelioma of the peritoneum. Description of 4 cases]. Pathologica 2001; 93:549-55. [PMID: 11725357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Cystic mesothelioma is a rare tumor of the peritoneal cavity arising from mesothelial cells. About 130 cases have been reported in the literature. The tumor is more frequent (85%) in adult women and rarely occurs in children. It is benign but recurrences are often described. The differential diagnosis with adenomatoid tumors, lymphangiomas, cystic malignant mesotheliomas and metastatic serous cystic tumors of the ovary is supported by immunohistochemistry. We describe four cases of cystic mesothelioma of the peritoneum; two of the cases occurred in pregnant women, one in a 45-year-old man and one in a 5-year-old boy. Asbestos exposure was not documented. The mesothelial origin of the neoplasms was supported by immunohistochemical analysis. Furthermore, tests for simian virus 40 (SV40 T antigen), to determine whether this virus was also present in the lesions, were negative.
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Omeroglu A, Husain A. Multilocular peritoneal inclusion cyst (benign cystic mesothelioma). Arch Pathol Lab Med 2001; 125:1123-4. [PMID: 11473477 DOI: 10.5858/2001-125-1123-mpicbc] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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50
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Chien AJ, Strouse PJ, Koo HP. Cystic mesothelioma of the testis in an adolescent patient. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2000; 19:423-425. [PMID: 10841066 DOI: 10.7863/jum.2000.19.6.423] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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