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Iannaci G, Luise R, Sapere P, Costanzo R, Rossiello R. Extraskeletal osteosarcoma: A very rare case report of primary tumor of the colon–rectum and review of the literature. Pathol Res Pract 2013; 209:393-6. [DOI: 10.1016/j.prp.2013.03.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 02/18/2013] [Accepted: 03/08/2013] [Indexed: 11/24/2022]
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Prencipe M, Poeta M, Valori V, Gallo A, Bonghi L, Rossiello R, Paradiso A, Bisceglia M, Fazio V, Parrella P. 317 POSTER APC, CDH1 and CTNN1B promoter CpG islands methylation patterns during ductal breast carcinoma progression. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)70335-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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3
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Sagristani M, Caraglia M, Villa MR, Lucania A, Esposito M, Petriccione L, Improta S, Marra M, Iannaci G, Rossiello R, Mastrullo L. Concomitant occurrence of a primary renal NHL and of a papillary urothelial ureter cancer. J Exp Clin Cancer Res 2007; 26:291-2. [PMID: 17725112] [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: 05/16/2023]
Abstract
In this manuscript for the first time we describe the concomitant diagnosis of primary renal non-Hodgkin lymphoma (PRL) and of a papillary urothelial cancer in a patient with megaloblastic anemia. PRL is a rare disease, since the kidney is one of the extranodal organs usually not containing lymphoid tissue. The disease usually affects adults with an average age of 60 years and slight male preponderance. Flank pain is the most common presenting symptom and different histologies have been reported. A review of literature indicated that simultaneous diagnosis of PRL and papillary urothelial carcinoma of the urether, makes our case unique. The early diagnosis of both diseases allowed the eradication of the two neoplasms by nephro-ureterecthomy and by performing subsequent systemic chemotherapy.
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Affiliation(s)
- M Sagristani
- Division of Haematology, S. Gennaro Hospital, ASL Napoli 1, Naples, Italy
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Casamassimi A, Balestrieri M, Fiorito C, Schiano C, Maione C, Rossiello R, Grimaldi V, del Giudice V, Servillo L, Rienzo M, Farzati B, Muto F, Policastro M, Sica V, Napoli C. PO8-192 COMPARISON BETWEEN TOTAL ENDOTHELIAL PROGENITOR CELL ISOLATION VERSUS ENRICHED CD133+ CULTURE. ATHEROSCLEROSIS SUPP 2007. [DOI: 10.1016/s1567-5688(07)71202-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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de Nigris F, Botti C, Rossiello R, Crimi E, Sica V, Napoli C. Cooperation between Myc and YY1 provides novel silencing transcriptional targets of alpha3beta1-integrin in tumour cells. Oncogene 2006; 26:382-94. [PMID: 16878156 DOI: 10.1038/sj.onc.1209804] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We show that human osteosarcoma cells (Saos-2) have downregulation of alpha3beta1-integrin compared to normal bone cells; this was further described in human osteosarcomas and in a primary murine sarcoma. The alpha3 gene was silenced in Saos-2 cells causing a low expression of alpha3beta1-integrin and reduction in collagen attachment with increasing migratory capacity. Chromatin immunoprecipitation assay performed on alpha3 promoter established that Myc and Yin Yang protein (YY1) cooperate in tandem to downregulate the alpha3 gene. This silencing mechanism involves the binding of Myc and YY1 to DNA and formation of complexes among Myc/Max, YY1, CREB-binding protein and deacetylation activity. The promoter containing deletions of E-boxes or YY1 cassettes failed to downregulate the transcription of a reporter gene as well as the inhibition of deacetylation activity. Overexpression of both Myc and YY1 was necessary to determine the alpha3-integrin promoter downregulation in normal osteoblasts. This downregulation of alpha3beta1-integrin can contribute to the acquisition of a more aggressive phenotype. YY1 regulated negatively the Myc activity through a direct interaction with the Myc/Max and deacetylase complexes. This represents a novel silencing mechanism with broad implications in the transcription machinery of tumours.
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Affiliation(s)
- F de Nigris
- Department of General Pathology, Division of Clinical Pathology, 1st School of Medicine, II University of Naples, Naples, Italy
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Balbi GC, Del Piano L, Labriola D, Visconti S, Monteverde A, Passaro M, Monaco R, Cardone A, Rossiello R, Panariello S, Montone L. Female adnexal tumor of probable wolffian origin: clinicopathological, immunohistochemical and cytofluorimetric analyses of a 22-year-old virgin. case report. EUR J GYNAECOL ONCOL 2006; 27:313-6. [PMID: 16800270] [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: 05/10/2023]
Abstract
The term female adnexal tumor of probable Wolffian origin "FATWO" designs this tumor wich arises by the rare persisting remnants of the mesonephric duct (Wolffian duct). About 40 cases have been reported in literature. Few cases of recurrence have been reported, FATWO usually shows no signs of hormonal activity. We report a case of the youngest patient affected by FATWO in October 2002. At laparotomy the left adnexa were deformed by a well-capsulated mass, totally removed and sent to the pathologist with a specimen of peritoneal fluid and of the omentum. The histological examination showed a prevalent tubular structure with focal retiform area, without intraluminal mucines. Immunohistochemical findings of the case reported are similar to those described by other authors, except for inhibin which has not been detected by us. The cytofluorimetry showed the low presence of aneuploid cells, with a very low prolifing component (< 1%).
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Affiliation(s)
- G C Balbi
- Department of Obstetrics and Gynecology, Second University of Naples (SUN) U.O. Anatomic Pathology, A.O.R.N. Cardarelli, Italy
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Balbi GC, Cardone A, Monteverde A, Passaro M, Montone L, Rossiello R, Visconti S, Battista M, Battisti M, Cassese E, Landino I. Double laparotomy wound recurrence of endometrial carcinoma. EUR J GYNAECOL ONCOL 2006; 27:307-9. [PMID: 16800268] [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: 05/10/2023]
Abstract
INTRODUCTION Abdominal scar recurrence of endometrial carcinoma after abdominal total hysterectomy is very rare. We report a case of a 65-year-old woman who had two recurrences in the abdominal incisional scar after total hysterectomy. CASE REPORT A 65-year-old woman underwent total hysterectomy with bilateral salpingo-oophorectomy and pelvic lymphadenectomy because of well-differentiated endometrial adenocarcinoma (Stage IIB). Thus, the patient was treated by external beam radiotherapy. She developed two recurrences in the abdominal incisional scar two and three years after total hysterectomy, respectively. Surgery plus chemotherapy and surgery plus hormonal therapy were used for treatment of the first and second scar recurrence, respectively. CONCLUSIONS It is a very intriguing and controversial biologic question how neoplastic cells can implant and grow in an abdominal scar without other concomitant metastases. We report a review of the literature and the possible mechanism of recurrences in laparotomy wounds.
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Affiliation(s)
- G C Balbi
- Department of Obstetrics and Gynecology, Department of Pathological Anatomy, L. Armanni Second University of Naples (SUN), Naples, Italy
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Nardiello S, Fusco FM, Ilario A, Ambrosino E, Nuzzo I, Rossiello L, Bentivoglio C, Rossiello R, Galanti B. Brucellosis with erythema nodosum-like manifestations diagnosed by isolated positivity of the ELISA test for anti-Brucella IgM. Infez Med 2005; 13:255-8. [PMID: 16388281] [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: 05/06/2023]
Abstract
Brucellosis is endemic in the Mediterranean area. In spite of the false negative results, the standard agglutination test remains the routine test for the diagnosis of brucellosis in southern Italy. We present a case of a patient with undulant fever and erythema nodosum-like skin lesions, with negative serum agglutination test, but isolated positivity of the ELISA test for anti-Brucella IgM. A diagnosis of brucellosis for this patient was supported by the anamnestic and clinical data, and by the response to therapy. This case and a review of the literature urge us to consider the ELISA test indispensable for the serological diagnosis of brucellosis.
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Affiliation(s)
- S Nardiello
- Department of Infectious Diseases, Laboratory Service of Microbiology and Virology, School of Medicine, 2nd University of Naples, Italy
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Varriale M, Salvio A, Giannattasio F, d'Errico T, Montone L, Borgia F, Gentile I, Reynaud L, Borgia G, Rossiello R, Visconti M. Intrahepatic cholestatic jaundice related to administration of ranitidine. A case report with histologic and ultramicroscopic study. MINERVA GASTROENTERO 2004; 50:339-43. [PMID: 15788990] [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: 05/02/2023]
Abstract
Ranitidine may cause liver injuries ranging from transient, subclinical serum transaminases increase every 100-1,000 treated patients to cholestatic hepatitis in less than 1/100,000. Other H2-receptor antagonists are more dangerous: 11 toxic hepatitis cases have been reported as adverse effect after 1 year of marketed ebrotidine. A 75-year-old male with ischemic cardiopathy history was started on an 8 days treatment of oral ranitidine due to pirosis, without any other changes of therapy; 48 h after drug withdrawal, light-coloured stools, dark urine and icteric scleras developed. On hospital admission, 10 days later, physical examination showed slight hepatomegaly and severe jaundice with skin excoriations followed by serum mixed bilirubin further increase and aminotransferases activities mild rise. Total bilirubin peaked at 381.33 mmol/l (5.1-17.1) and progressively returned to normal, after discharge home, in 3 months and now, 1 year later, there is no sign of liver disease. Ultrasonographic biliary anomalies and the most frequent causes of liver damage were excluded. Liver biopsy confirmed ranitidine as the most likely cause of liver toxicity since histological and ultramicroscopical study revealed a drug-induced picture. We report a rare case of intrahepatic cholestasis jaundice related to ranitidine, a widely used drug. Diagnosis would need an ethically unacceptable rechallange test.
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Affiliation(s)
- M Varriale
- Unit of Hepatology D.H., Department of Internal Medicine Ospedale degli Incurabili, ASL NA 1, Naples, Italy
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Rossiello R, Colella G, Satriano RA, Vozza A, Rossiello L. Kaposi's sarcoma of the tongue associated with median rhomboid glossitis in a non-AIDS patient. A case report. Anticancer Res 2004; 24:1897-900. [PMID: 15274372] [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: 04/30/2023]
Abstract
Kaposi's sarcoma (KS) of the tongue is extremely rare in immunocompetent patients. We report a case of KS of the tongue associated with a median rhomboid glossitis. The main clinical, pathological and immunohistochemical features allowed the differential diagnosis.
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Affiliation(s)
- R Rossiello
- Department of Pathologic Anatomy, 2nd University of Naples, Napoli, Italy.
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Rossiello R, Rossiello L, Capone R, Gambardella A, Nicoletti G, Colella G. Merkel cell carcinoma of the head and neck region: report of two cases. Anticancer Res 2003; 23:4105-8. [PMID: 14666609] [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: 04/27/2023]
Abstract
Two cases of Merkel cell carcinoma (MCC) of the head and neck region are reported in order to stress their diversity in morphological, immunohistochemical and clinical findings. The remarkable variability of MCC has been analyzed, particularly in relation to the differential diagnosis and prognostic implications.
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Affiliation(s)
- R Rossiello
- Department of Biochemistry and Biophysics F. Cedrangolo, Section of Anatomic Pathology, 2nd University of Naples, Italy.
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Rossiello R, Rossiello L, De Simone S, Apicella A, Lanza A, Colella G. Canalicular adenoma of the parotid gland: a case report. Anticancer Res 2003; 23:4101-3. [PMID: 14666608] [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: 04/27/2023]
Abstract
Canalicular adenoma is an uncommon benign neoplasm that occurs almost exclusively in the upper lip and, very rarely, in other sites. We describe a case arising in the left parotid gland as a firm, painful mass, in order to underline morphological and immunohistochemical findings, particularly in relation to differential diagnosis with low-grade carcinomas of the salivary glands.
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Affiliation(s)
- R Rossiello
- Department of Biochemistry and Biophysics F. Cedrangolo, Section of Anatomic Pathology, Second University of Naples, Italy.
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Affiliation(s)
- A Baldi
- Department of Biochemistry and Biophysics F. Cedrangolo, Section of Anatomic Pathology, Second University of Naples, Italy.
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Del Prete S, Caraglia M, Russo D, Vitale G, Giuberti G, Marra M, D'Alessandro AM, Lupoli G, Addeo R, Facchini G, Rossiello R, Abbruzzese A, Capasso E. Percutaneous ethanol injection efficacy in the treatment of large symptomatic thyroid cystic nodules: ten-year follow-up of a large series. Thyroid 2002; 12:815-21. [PMID: 12481948 DOI: 10.1089/105072502760339398] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We present a prospective study on the long-term efficacy of percutaneous ethanol injection (PEI) treatment of a large series of symptomatic thyroid cystic nodules (STCN). Ninety-eight patients (72 females and 26 males) were treated. The mean basal volume of the STCN was 35.3 mL. In 92 of 98 patients PEI treatment induced a greater than 50% nodule shrinkage, only 6 of 92 responder patients relapsed at a follow-up of 9 years. Moreover, all the patients had a significant clinical benefit because a significant reduction of the cyst-associated symptoms was recorded. Furthermore, a limited number of sessions was required for the treatment of cysts larger than 40 mL (mean +/- standard deviation [SD]: 2.7 +/- 0.75) demonstrating the feasibility of the procedure also in the treatment of large cysts. In conclusion, PEI is an effective and inexpensive procedure with a high patient compliance and long-lasting effects in the treatment of cysts larger than 40 mL.
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Affiliation(s)
- S Del Prete
- Oncology Unit, Ospedale S. Giovanni di Dio di Frattamaggiore, Italy
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Colella G, Borriello C, Lanza A, Rossiello R, Siniscalchi G. [Traumatic neuroma of the great auricular nerve. A clinical case]. Minerva Stomatol 2002; 51:279-83. [PMID: 12147981] [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: 02/26/2023]
Abstract
A clinical case of neuroma resulting from an amputation which occurred following parotid surgery is reported. The present paper discusses the importance of differential diagnosis relating to this pathology and the surgical techniques that may contribute to setting a limit on its onset. Traumatic neuroma is a possible complication of parotid surgery together with motor deficiencies and Frey's syndrome and the less frequent salivary fistulas. It may also occur following oncological or plastic-reconstructive surgery. During parotidectomy operations, section of the great auricular nerve may be required to facilitate access to the parotid region. This manoeuvre may, however, also be associated with the onset of a neuroma during a time period varying from 2 to 10 years, according to the various authors who have examined the subject. The laterocervical tumefaction associated with neuroma poses a number of diagnostic problems as it has to be differentiated from a likely relapse or possibly from more complex inflammatory or metastatic lymphnodal pathology. A correct clinical and diagnostic multidisciplinary approach is fundamental if the pathology is to be classified in the right way and contributes to alleviating a state of mental unease in the patient that is associated with the sudden appearance of the tumefaction. Sectioning the nervous trunk by means of thermocautery and its subsequent sinking below the main trunk of the sternocleidomastoid muscle, are simple surgical manoeuvres that are useful for preventing the onset of traumatic neuroma.
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Affiliation(s)
- G Colella
- Istituto di Chirurgia Orale e Maxillo-Facciale, Seconda Università degli Studi di Napoli, Naples, Italy
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Baldi A, Groeger AM, Esposito V, Cassandro R, Tonini G, Battista T, Di Marino MP, Vincenzi B, Santini M, Angelini A, Rossiello R, Baldi F, Paggi MG. Expression of p21 in SV40 large T antigen positive human pleural mesothelioma: relationship with survival. Thorax 2002; 57:353-6. [PMID: 11923556 PMCID: PMC1746306 DOI: 10.1136/thorax.57.4.353] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Mesothelioma is the most commonly occurring primary pleural neoplasm. Several studies have documented an increase in the incidence of this malignancy during the last decades. Although the association between asbestos exposure and development of mesothelioma is generally accepted, the exact mechanism of carcinogenesis is unknown. Recently, Simian virus 40 large T antigen (SV40 Tag) expression has been detected in pleural mesothelioma. The ability of SV40 oncoproteins to inactivate p53 and retinoblastoma tumour suppressor proteins has been proposed as an important step in the pathogenesis of human mesothelioma. METHODS To obtain a better understanding of the molecular mechanisms of the pathogenesis of mesothelioma, the expression of the cell cycle inhibitor p21(WAF1/CIP1) (p21), a downstream target of p53, was evaluated immunohistochemically in a group of 29 mesothelioma specimens already characterised for the presence of SV40 Tag sequences. RESULTS Statistical analysis did not reveal any correlation between p21 expression and histopathological type of mesothelioma using the kappa(2) test (p=0.577). A significant positive relationship was found between p21 expression level and the patients' overall survival according to the Kaplan-Meier survival curves and using a log rank test (median difference in survival 7 months, 95% CI 4.8 to 9.9; p<0.001). CONCLUSIONS Determination of p21 expression bears a prognostic significance in patients affected with mesothelioma, further underlining the role of SV40 in the pathogenesis of malignant pleural mesothelioma.
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Affiliation(s)
- A Baldi
- Laboratory C, Department for the Development of Therapeutical Programs, Center for Experimental Research, Regina Elena Cancer Institute, Rome, Italy.
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Baldi A, Santini D, Battista T, Dragonetti E, Ferranti G, Petitti T, Groeger AM, Angelini A, Rossiello R, Baldi F, Natali PG, Paggi MG. Expression of AP-2 transcription factor and of its downstream target genes c-kit, E-cadherin and p21 in human cutaneous melanoma. J Cell Biochem 2001; 83:364-72. [PMID: 11596105 DOI: 10.1002/jcb.1235] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [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: 01/28/2023]
Abstract
The AP-2 transcription factor plays a pivotal role in regulating the expression of several genes involved in tumor growth and progression of melanoma. We determined, by Western blot, variation in the level of expression of AP-2 and three of its downstream targets, c-kit, E-cadherin, and p21 in several human melanoma cell lines and, by immunohistochemistry, in a group of 99 histological samples including benign and malignant melanocytic lesions. A significant negative correlation between AP-2 expression level and tumor thickness was found. Moreover, AP-2 expression was positively associated with E-cadherin and c-kit expression. In contrast, there was a significant negative association between AP-2 and p21 expression levels. These findings suggest that p21 is independent of AP-2 transactivator function during the latest phases of melanoma progression. Finally, AP-2, c-kit, E-cadherin, and p21 expression levels did not show to be able to distinguish between dysplastic nevi and nevi without dysplasia. We conclude that changes in the expression of these proteins are involved in the later phases of melanoma progression, and may be responsible for the transition from local invasive melanoma to metastasis.
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Affiliation(s)
- A Baldi
- Laboratory of Cell Metabolism and Pharmacokinetics, Center for Experimental Research, Regina Elena Cancer Institute, Rome, Italy
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Abstract
A rare case of chondroid chordoma of the lateral skull base with laterocervical extension is reported. Clinical, radiological and pathological features of the tumor are described. This unusual location of chondroid chordoma enabled total resection of the neoplastic tissue through a combined laterocervical and far lateral transjugular approach.
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Affiliation(s)
- R Rossiello
- Department of Pathology, IInd University of Naples, Naples, Italy
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Groeger AM, Baldi A, Caputi M, Esposito V, Russo P, Severino A, Santini D, Rossiello R, Kaiser HE, Baldi F. Intrapulmonary teratoma associated with thymic tissue. Anticancer Res 2000; 20:3919-22. [PMID: 11268477] [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: 02/19/2023]
Abstract
A case of benign, cystic intrapulmonary teratoma occurring in the right lobe of a 22-year old female is described with grossly and microscopically findings. The connection between the tumor and the segmental bronchus, together with the absence of germ cell neoplasms in other locations, clearly established the true intrapulmonary nature of the lesion. The unusual finding of thymic tissue within the wall supports the possible origin from the third pharyngeal pouch.
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Affiliation(s)
- A M Groeger
- Department of Cardio-Thoracic Surgery, University Hospital of Vienna, Austria
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Groeger AM, Caputi M, Esposito V, Baldi A, Rossiello R, Santini D, Mancini A, Kaiser HE, Baldi F. Expression of p21 in non small cell lung cancer relationship with PCNA. Anticancer Res 2000; 20:3301-5. [PMID: 11062757] [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: 02/18/2023]
Abstract
The first cyclin dependent kinase inhibitor to be discovered was the p21 cdk interacting protein (a.k.a., WAF1, Cip1, CAP20, Sdi1, mda6). p21 expression may or may not be dependent on p53. This pathway also inhibits DNA replication by merit of p21's interaction with PCNA, but it has also been shown that this same inhibitory interaction with p21 does not affect PCNA DNA repair abilities. We assessed the immunohistochemical expression of p21 protein in 60 curative surgical resected non small cell lung cancers relating it to the expression of PCNA to clarify the contribution of the p21/PCNA pathway to the development of NSCLC. We did not find any relationship between PCNA and p21 expression. This last result may indicate that the mechanism by which PCNA controls the DNA repair is the most important activity of this protein during lung cancer progression and development, compared to its contribution to cell proliferation. In fact, this last event is strongly counteracted by p21 expression, which in this last case works as an inhibitor of PCNA expression. In conclusion this study highlighted the important role of the p21/PCNA pathway in lung carcinogenesis, pointing out the contribution of PCNA to the response to lung aggression and not only it's role as a proliferation index. Therefore, these results offer a background to further study to evaluate potential novel therapeutic approaches to lung cancer treatment.
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Affiliation(s)
- A M Groeger
- Department of Cardio-Thoracic Surgery, University of Vienna, Austria
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21
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Colella G, Santagata M, Vicidomini A, Rossiello R, Apicella A. [Palatal angioleiomyoma. A clinical case]. Minerva Stomatol 2000; 49:389-92. [PMID: 11234691] [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: 02/19/2023]
Abstract
A case of angioleiomyoma localized at the level of the soft palate is reported. The 31-year-old patient presented a non-pathognomonic clinical picture and the anamnestic finding of the relatively slow growth of the neoformation raised problems of differential diagnosis in relation to benign growth and lesion of a non-neoplastic nature. The differential diagnosis was only obtained with histological examination of biopsy material.
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Affiliation(s)
- G Colella
- Istituto di Chirurgia Orale e Maxillo-Facciale, Seconda Università degli Studi, Napoli
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Rossiello R, Coluccino V, Rossiello L, Lo Schiavo F, Groeger AM, Esposito V, Baldi A. Peritoneal leiomyoid mesothelioma mimiking a metastasis of papillary carcinoma. In Vivo 2000; 14:493-8. [PMID: 10945164] [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: 02/17/2023]
Abstract
The authors describe a rare case of peritoneal mesothelioma. Cytological, histological and immunohistochemical characterization of the tumor allowed the differential diagnosis from papillary carcinoma and suggested the diagnosis of leiomyoid mesothelioma.
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Affiliation(s)
- R Rossiello
- Service of Pathologic Anatomy L. Armanni, II University of Naples, Italy
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Baldi A, Rossiello R, Di Marino M, Ferrara N, Groeger AM, Esposito V, Santini D, Kaiser HE, Baldi F. Colonic type adenocarcinoma of male urethra. In Vivo 2000; 14:487-92. [PMID: 10945163] [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: 02/17/2023]
Abstract
A case of rare primary adenocarcinoma of the bulbomembranous portion of the male urethra is presented. The histological and immunohistochemical characteristics of this tumor are identical to those of colon adenocarcinomas. The pathogenesis can be explained either by neoplastic degeneration of globet cells found in the urethral epithelium or by malignant degeneration of persistent glandular elements that are embryonal residues. The patient was successfully treated with transurethral prostatectomy and with a high dose of radiation therapy.
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Affiliation(s)
- A Baldi
- Laboratory for Cell Metabolism and Pharmacokinetics, Regina Elena Cancer Institute, Rome
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24
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Tuccari G, Rossiello R, Barresi G. Iron binding proteins in gallbladder carcinomas. An immunocytochemical investigation. Histol Histopathol 1997; 12:671-6. [PMID: 9225149] [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: 02/04/2023]
Abstract
By immunohistochemistry, the presence of major iron-binding proteins (lactoferrin, transferrin, ferritin) has been investigated in adenocarcinomas (27 cases), adenosquamous carcinoma (1 case), undifferentiated sarcomatoid carcinoma (1 case) and mucinous adenocarcinomas (3 cases) of the gallbladder 10 samples of chronic lithyasic cholecystitis, 4 adenomyomas and 6 tubulo-villous adenomas have also been studied. In a variable share of adenocarcinomas, a positive immunoreactivity for iron-binding antisera was encountered in the cytoplasm, while tubulo-villous adenomas, adenomyomas and the normal epithelium of the gallbladder were generally unreactive. In carcinomatous lesions, the staining intensity was variable between different cases or individual tumour cells. The production of these iron-binding proteins in the gallbladder carcinoma in itself could be related to a greater availability of iron for metabolic processes in the neoplastic cell; alternatively, the cytoplasmic localization of these substances in carcinomatous elements may be a consequence of a defective or impaired function of iron-binding receptors with a modified degree of transmembranous iron transfer.
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Affiliation(s)
- G Tuccari
- Department of Human Pathology, University of Messina, Italy
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25
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Muscara M, Giuffre G, Rossiello R, Sarnelli R, Barresi G, Tuccari G. Gallbladder carcinoma: a video image analysis of AgNOR distribution and its relation to tumour stage and grade. Pathol Res Pract 1996; 192:407-13. [PMID: 8832744 DOI: 10.1016/s0344-0338(96)80001-x] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The amount and distribution of interphase argyrophilic nucleolar organizer regions (AgNORs) was studied in 51 gallbladder surgical specimens including 32 primary carcinomas, 10 adenomas and 9 cases of chronic cholecystitis with calculi. The mean nuclear AgNOR area (NORA) and the AgNOR distribution score (NORDS), i.e. the percentage of cells carrying nucleolar aggregates with more than 6 distinct silver dots, were evaluated in 200 epithelial nuclei per specimen by means of automated image analysis and direct counting respectively. Statistical analysis (variance analysis and Student-Neuman-Keuls' test) performed on the pooled mean AgNOR values showed a significant difference (p < 0.001) between carcinomas and non-carcinomatous lesions. Both NORA and NORDS highly discriminated carcinomas with histopathological grade 4 versus cases with grade 1, 2 or 3 (p < 0.001); a less statistically significative p value (< 0.05) was encountered when NORDS values of well differentiated grade 1 carcinomas and adenomas were compared. The NORA parameter permitted the discrimination of stage IV versus stage I carcinomas (p < 0.001), while carcinomas in stage IV and those in stage II were distinguished with a p < 0.05; the NORDS parameter allowed also to distinguish stage IV from both stage I or II tumours (p < 0.001). Our results indicate that the above-mentioned AgNOR parameters may be utilized as additional, more objective quantitative criteria in the clinical-pathological assessment of the outcome of gallbladder carcinomas.
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Affiliation(s)
- M Muscara
- Department of Human Pathology, University of Messina, Italy
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26
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Passariello N, Sepe J, Peluso A, Carlino F, Guglielmelli V, Esposito P, Rossiello R, d'Onofrio F, Sgambato S. [Treatment of chronic hepatitis C with lymphoblastic interferon. Long-term follow-up]. Presse Med 1995; 24:1201-6. [PMID: 7567847] [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: 01/26/2023] Open
Abstract
OBJECTIVES A randomized controlled trial was set up to assess the effect of two different therapy regimens with lymphoblastoid interferon on the treatment and follow-up of patients with chronic C hepatitis. METHODS Eighty-five patients with chronic hepatitis C were randomized into two treatment groups (n = 30 respectively) and one control group (no treatment: n = 25). In one treatment group patients received three million units of alpha-lymphoblastoid interferon. The other received six million units. RESULTS A rapid decline in both alanine aminotransferase and aspartataminotransferase levels was seen in most treated patients (a complete response in 51% from group A and 55% from group B; partial response 29% from group A, 25% from group B). In five partial responders and six complete responders from group A and in seven partial responders and six complete responders in group B serum aminotransferase levels returned to baseline values in the follow-up. No change in serum bilirubin, albumin, IgG and prothrombin time during interferon treatment were seen. The histologic staging remained unchanged throughout the entire study. CONCLUSION alpha-interferon treatment improves the clinical picture, biochemical parameters and histologic pattern in a large percentage of patients with hepatitis C. Long-term remission was seen in only 37% of treated patients. Using six million units of alpha-interferon has not proven to be significantly better than three million units. Protracted treatment for nine months seems to increase the percentage of patients in biochemical and histologic remission.
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Affiliation(s)
- N Passariello
- Institut de Médecine générale, de Thérapie et des Maladies métaboliques, Ecole de Médecine et de Chirurgie de la seconde Université de Naples, Italie
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27
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Tartaro S, Rossiello R, Colella G, Faillace G, Tartaro GP. [Malignant mesenchymal neoplasms of the oromaxillofacial area. The diagnostic problems]. Minerva Stomatol 1993; 42:131-48. [PMID: 8413095] [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: 01/30/2023]
Abstract
Oral and maxillo-facial mesenchymal malignant neoplasms are rare. They involve nosologic, diagnostic and therapeutic problems. Clinical cases of soft and bone tissue are reported. They share difficulties in clinical, roentgenographic and histopathological diagnosis and often the disagreement between the clinical evidence and the histopathological report. The rule of the immunohistochemistry for a correct characterization of mesenchymal malignant neoplasms and the necessity for correct and early diagnostic definition in order to plain the treatment are emphasized.
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Affiliation(s)
- S Tartaro
- Istituto di Chirurgia Orale e Maxillo-Facciale, I Facoltà di Medicina e Chirurgia, Università degli Studi di Napoli Federico II
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28
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Calderaro V, Giovane A, De Simone B, Camussi G, Rossiello R, Quagliuolo L, Servillo L, Taccone W, Giordano C, Balestrieri C. Arachidonic acid metabolites and chloride secretion in rabbit distal colonic mucosa. Am J Physiol 1991; 261:G443-50. [PMID: 1653529 DOI: 10.1152/ajpgi.1991.261.3.g443] [Citation(s) in RCA: 13] [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] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The relationships between arachidonic acid (AA) metabolism and chloride secretion were investigated in mucosal preparations of rabbit distal colon. Tissues displayed a significant cyclooxygenase activity already in nonstimulated conditions and incubation with exogenous AA and calcium ionophore A23187 produced a predominant prostaglandin F2 alpha (PGF2 alpha) profile [PGF2 alpha greater than PGE2 greater than thromboxane B2 (TxB2) greater than 6-keto-PGF1 alpha] as assessed by HPLC of tissue homogenates, whereas 5-hydroxy-6,8,11,14-eicosatetraenoic acid (5-HETE) was not detected in AA- or A23187-stimulated tissues. Radioimmunological assays showed that PGE2 synthesis was time dependent, plateaued at 10 min, and proceeded at rates 15-20 times over TxB2 and 6-keto-PGF1 alpha. Among the PGs produced by colonic mucosa, only PGE2 and, to a lower extent, PGF2 alpha were found to stimulate chloride secretion and cAMP synthesis. Pretreatment with 10 microM 5,8,11,14-eicosatetraynoic acid, a cyclo- and lipoxygenase inhibitor, prevented AA-induced chloride secretion and PG and cAMP synthesis with the same strength as the cyclooxygenase inhibitor indomethacin. No effects were found after preincubation with nordihydroguaiaretic acid, a lipoxygenase blocker with moderate cyclooxygenase inhibitory properties, and caffeic acid, a lipoxygenase inhibitor. 5-HETE (5 microM) had no effect on short-circuit currents (Isc) and chloride transport, but it significantly reduced the increase in Isc, chloride secretion, and PGE2 synthesis elicited by AA or A23187. Platelet-activating factor, reported to stimulate rabbit colon Isc through an indomethacin-sensitive pathway, was not detected at concentrations as low as 10(-10) M.
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Affiliation(s)
- V Calderaro
- Department of Biochemistry and Biophysics, University of Naples, Italy
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29
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Colella G, Santoro V, De Luca F, Perasole G, Rossiello R. [The clinical and histopathological findings in 110 cases of leukoplakia of the oral cavity]. Minerva Stomatol 1991; 40:357-63. [PMID: 1944048] [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: 12/29/2022]
Abstract
The authors value the distribution of some parameters such as age, sex, life habits, kind of clinical diagnosis and its relation to histological diagnosis in a population of 110 patients heterogeneous for rank and provenance. After describing the kind of casualty department aid, they explain the meaning of the word leukoplakia and underline the difficulties of clinical diagnosis: the macroscopic appearance of the white patch (according to WHO definition) is often comparable to other oral diseases either classified as precancerous lesions or not.
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Affiliation(s)
- G Colella
- Istituto di Chirurgia Orale e Maxillo-Facciale, Università degli Studi Federico II, Napoli
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30
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Valentini G, Rossiello R, Gualdieri L, Tirri G, Gerster JC, Frenck E. Morphea developing in patients previously affected with eosinophilic fasciitis. Report of two cases. Rheumatol Int 1988; 8:235-7. [PMID: 3238279 DOI: 10.1007/bf00269201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- G Valentini
- Institute of Clinical Medicine, 1st Faculty of Medicine, Naples, Italy
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31
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Lastoria S, D'Amico P, Mansi L, Giordano GG, Rossiello R, Schlom J, Pace E, Panza N, Pacilio G, Salvatore M. A prospective imaging study of 131I-B72.3 monoclonal antibody in patients with epithelial ovarian cancer: preliminary report. Nucl Med Commun 1988; 9:347-56. [PMID: 2842708 DOI: 10.1097/00006231-198805000-00003] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Twenty patients with known ovarian cancer have been investigated in this pilot study to verify the clinical usefulness of radioimaging using the B72.3 monoclonal antibody labelled with iodine-131. No adverse reactions occurred after intravenous injection of B72.3 MoAb. The radioimaging results were compared with those obtained with other diagnostic methods, including computed X-ray tomography and ultrasound. A sensitivity of 85% in the detection of primary ovarian cancers and collections of ascites, and of 84% in the detection of abdominal and extraperitoneal metastases has been demonstrated using this radioiodinated antibody in vivo. No false localization occurred. Immunohistochemical studies showed no cross-reactions between B72.3 MoAb and mesothelial cells, confirming the high specificity of binding between B72.3 MoAb and neoplastic cells in ascites. Negligible uptake of radiolabelled B72.3 MoAb has been demonstrated in the unaffected ovary. The major advantage of using this monoclonal antibody is related to the expression of a recognized antigen (called TAG 72) in mucinous, serous and in differentiated adenocarcinomas of the ovary.
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Affiliation(s)
- S Lastoria
- Department of Nuclear Medicine, University of Naples, Italy
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32
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Tirelli A, Rossiello R, Castello G, Torella R. [Diffuse mixed T cell lymphoma]. Recenti Prog Med 1985; 76:381-4. [PMID: 3877960] [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: 01/07/2023]
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33
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Cuccurullo L, Agozzino L, Rossiello R, Mignini R, Ferraraccio F. Glial fibrillary acidic protein and fibronectin expression in human gliomas. Acta Neurol (Napoli) 1984; 6:176-85. [PMID: 6475583] [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: 01/20/2023]
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34
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Rossiello R, Carriero MV, Bevilacqua AM, Di Costanzo MR, Di Bonito M. [The secretory IgA system and breast cancer]. Pathologica 1984; 76:201-9. [PMID: 6089080] [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] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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35
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Abstract
An immunoperoxidase staining technique was used for detecting three major iron binding proteins (ferritin, transferrin and lactoferrin) in 40 breast carcinoma cases and six benign breast proliferative lesions. Ferritin staining was detected mainly in connectival stroma and in histiocytes surrounding neoplastic cells. Few and faint ferritin positivities were also detected in neoplastic cells of 20 carcinoma cases. Transferrin was found inconsistently in myoepithelial cells surrounding normal ductules, or around neoplastic ducts of ductal in situ carcinoma. In eight carcinoma cases, transferrin staining was also positive in neoplastic cells. Lactoferrin was detected only in normal breast epithelial cells and in benign breast proliferative lesions. These immunohistochemical findings may suggest that raised serum ferritin concentrations in breast carcinoma patients might be attributed to stromal reaction rather than to tumour synthesis. Transferrin staining of neoplastic cells in these carcinoma cases appears to be very intriguing, particularly since transferrin is considered an obligate requirement for growing cells, and transferrin receptors have been demonstrated only in dividing cells. On the basis of the immunohistochemical data, lactoferrin might be used as a pointer to benign lesions.
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36
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Giordano M, Ara M, Rossiello R, Cicala C, Valentini G. [Eosinophilic fasciitis. A recently reported oligotopic connective tissue inflammation. A case report]. Z Rheumatol 1980; 39:236-50. [PMID: 7456771] [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: 01/25/2023]
Abstract
A 25 year old suffering from eosinophilic fasciitis is reported. This patient showed periostitis at some bones and myatrophy of thenar and hypothenar besides the typical manifestations related to the involvement of fascia and nearby tissues. On the whole these manifestations reduced the patient's mobility seriously. The typical humoral findings of eosinophilic fasciitis were present, i. e. remarkable eosinophilia, hypergammaglobulinemia with rise of Ig G, and inflammatory serum alterations. Furthermore an increase urinary hydroxyproline excretion was found which means an altered collagen metabolism. This is obviously related to collagen accumulation that in this patient was observed at fascia, perimysium and in the subcutaneous tissue. Ig G deposits were found in the fascia. The reported case raised some problems of differential diagnosis with polymyositis, progressive systemic sclerosis, localized scleroderma and, perhaps, mixed connective tissue disease.
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37
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Esposito L, Rossiello R, Ferrara M, Ponte G. [A case of Piringer-Kuchinka lymphadenitis in childhood]. Pediatria (Napoli) 1979; 87:603-10. [PMID: 554054] [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: 12/23/2022]
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38
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Tartaro S, Rossiello R, Agresti A, Stroffolini FA. [Carotid body tumor: morphologic description of a case and nosographic considerations]. Arch Stomatol (Napoli) 1979; 20:77-98. [PMID: 394712] [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: 12/15/2022]
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