51
|
Cossu A, Paliogiannis P, Tanda F, Dessole S, Palmieri G, Capobianco G. Uterine perivascular epithelioid cell neoplasms (PEComas): report of two cases and literature review. EUR J GYNAECOL ONCOL 2014; 35:309-312. [PMID: 24984548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Perivascular epithelioid cell tumors (PEComas) are rare tumors characterized by co-expression of melanocytic and smooth muscle markers. PEComas have been reported in a wide variety of anatomic sites. In the female genital tract, PEComas most frequently affect the uterus. PEComas which occur in non-classic anatomic distributions are known as perivascular epithelioid cell tumor-not otherwise specified (PEComa-NOS). PEComas have an unpredictable biologic behavior, with some tumors being unresectable or metastatic at the time of diagnosis. The risk of aggressive behavior of these tumors has been linked to a number of factors evaluable on histopathological review following initial surgical resection. The authors report two cases of PEComa-NOS of the uterus: one with disease confined to uterus and the other case with lung and liver metastasis.
Collapse
|
52
|
Capobianco G, Simbula L, Soro D, Meloni F, Cossu-Rocca P, Dessole S, Ambrosini G, Cherchi PL, Meloni GB. Management of breast lobular carcinoma in situ: radio-pathological correlation, clinical implications, and follow-up. EUR J GYNAECOL ONCOL 2014; 35:157-162. [PMID: 24772919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE OF INVESTIGATION To show management of patients with breast lobular carcinoma in situ (LCIS). MATERIALS AND METHODS This study is the retrospective review of 65 patients, between 1996 and 2012, with isolated LCIS of the breast, evaluated through clinical examination, ultrasound, and mammography at the first examination and follow-up. RESULTS In 53 patients (81.54%), clinical examination was negative. In 14/65 (21.54%) cases, ultrasound was positive and led to biopsy. The clusters of tiny calcifications were the predominant mammographic pattern (45 cases, 69.23%). Forty-six patients (70.77%) underwent surgical biopsy after guided stereotactic placement of metallic marker (hook-wire), 12 (18.46%) by stereotactic vacuum biopsy (SVB), 5 (7.69%) by core needle biopsy (CNB) under ultrasound guidance, two (3.08%) patients CNB with clinically palpable nodules. Fourteen (21.54%) women underwent a quadrantectomy or total mastectomy after the first diagnosis; in this latter group follow-up was negative. Among the 51 patients (78.46%) who did not undergo quadrantectomy or total mastectomy, five relapses occurred, respectively, three LCIS and two infiltrating ductal carcinomas (IDC). Follow-up ranged from 12 to 144 months. CONCLUSION LCIS is a risk factor for invasive carcinoma and should be managed with careful follow-up, but if there is a discrepancy between pathology and imaging, surgical excision is mandatory.
Collapse
|
53
|
Madeddu G, Mameli G, Capobianco G, Babudieri S, Maida I, Bagella P, Rocca G, Cherchi PL, Sechi LA, Zanetti S, Nunnari G, Dessole S, Mura MS. HPV infection in HIV-positive females: the need for cervical cancer screening including HPV-DNA detection despite successful HAART. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2014; 18:1277-1285. [PMID: 24817305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE To identify the presence of Human Papilloma Virus (HPV) infection and evaluate the role of Highly Active Antiretroviral Treatment (HAART) in patients with HIV-HPV co-infection. We also compared cytological screening results with HPV-DNA detection to implement screening programs and prevention of invasive cervical cancer (ICC) in HIV-infected females. PATIENTS AND METHODS We enrolled HIV-infected females presenting for routine clinical evaluation. HPV-DNA of high/intermediate and low-risk types was detected from cervical specimens by nucleic acid hybridization assay with signal-amplification. Patients were divided into two groups according to the presence of HPV co-infection (HPV+) or not (HPV-). RESULTS We enrolled 57 HIV-infected females. Median age was 40 (IQR 35-44) years, mean CD4 count was 547 ± 227 cells/mm(3), 45 (78.9%) had undetectable HIV-RNA and 52 (91.2%) received HAART. Globally, 19/57 (33.3%) patients were HPV-infected, 16/57 (28.1%) with high/intermediate and 3/57 (5.3%) with low-risk types. Five of the 19 (26.3%) HPV+ patients carried both types. Correlating high-risk genotype HPV-DNA detection with cytology, 17.5% of women with negative cytology, 36.4% with ASCUS (Atypical Squamous Cells of Uncertain Significance) and 83.4% of women with positive cytology (50% of LSIL: low-grade squamous intraepithelial lesion and 100% of HSIL: high grade SIL) were HPV positive. No statistical difference when comparing HPV+ and HPV-patients in age, CD4 cell count, in the proportion of previous intravenous-drug use, previous AIDS and of those receiving HAART with undetectable HIV-RNA was observed. CONCLUSIONS Cervical cancer screening including HPV-DNA detection should be implemented in HIV infected females across Europe, also when receiving successful HAART, to early identify the HIV patients at risk for ICC to be submitted to more frequent follow up and proper treatment.
Collapse
|
54
|
Capobianco G, Dessole M, Lutzoni R, Surico D, Ambrosini G, Dessole S. TVT-ABBREVO: efficacy and two years follow-up for the treatment of stress urinary incontinence. CLIN EXP OBSTET GYN 2014; 41:445-447. [PMID: 25134295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE To assess the effectiveness of inside-out TVT-ABBREVO in the surgical treatment of female stress urinary incontinence (SUI) with mean two-year follow-up. MATERIALS AND METHODS Fifty-six women underwent surgery for moderate-severe SUI. The technology used was the TVT-ABBREVO inside-out. Each woman at 12 and 24 months underwent postoperative evaluation by means of urodynamics, Q-tip test, CST, transperineal ultrasonography, and administration of "King's Health Questionnaire" (KHQ). RESULTS The mean age of the women was 57.03 +/- 11.1 years (range 42-75). Postoperative urodynamics (12 months follow-up) resulted to be normal in 43/56 patients (76.79%), in 10/56 (17.86%) cases resulted in a considerable improvement of the symptomatology, and only 1/56 (1.78%) case had de novo overactive bladder (OAB), in 2/56 (3.57%) symptomatology unchanged. After administration of the KHQ 43/56 cases (76.79%) had resolution of the symptomatology, 10/56 cases (17.86%) improvement of the symptomatology, and no change in 3/56 cases (5.36%). CONCLUSION In the authors' experience, the TVT-ABBREVO resulted technically simple. The TVT-ABBREVO procedure provides high objective and subjective long-term efficacy, a clinically meaningful improvement in patient quality of life, and an excellent safety profile.
Collapse
|
55
|
Moro MA, Sanna R, Cambosu F, Soro G, Dessole S, Montella A, Capobianco G. Pallister-Killian syndrome in a preterm newborn who died soon after precipitous delivery: cytogenetic analysis. CLIN EXP OBSTET GYN 2014; 41:483-485. [PMID: 25134307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The authors report a preterm neonate with dysmorphic traits and cleft palate who was born preterm because of precipitous delivery and died soon after birth notwithstanding neonatal intensive care unit (NICU) support. The cytogenetic analysis on fibroblasts from post-mortem skin biopsy demonstrated a Pallister-Killian syndrome (PKS). PKS is a cytogenetically syndrome characterized by a tissue limited mosaic distribution of one isochromosome 12p (tetrasomy 12p). Clinical manifestations of PKS are variable, and some symptoms may overlap with other malformative syndromes, thus the correct diagnosis mainly depends on the demonstration of the specific cytogenetic abnormality.
Collapse
|
56
|
Capobianco G, Wenger JM, Meloni GB, Dessole M, Cherchi PL, Dessole S. Triple therapy with Lactobacilli acidophili, estriol plus pelvic floor rehabilitation for symptoms of urogenital aging in postmenopausal women. Arch Gynecol Obstet 2013; 289:601-8. [DOI: 10.1007/s00404-013-3030-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 09/10/2013] [Indexed: 10/26/2022]
|
57
|
Lorenzato A, Biolatti M, Delogu G, Capobianco G, Farace C, Dessole S, Cossu A, Tanda F, Madeddu R, Olivero M, Di Renzo MF. AKT activation drives the nuclear localization of CSE1L and a pro-oncogenic transcriptional activation in ovarian cancer cells. Exp Cell Res 2013; 319:2627-36. [PMID: 23948303 DOI: 10.1016/j.yexcr.2013.07.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Revised: 07/27/2013] [Accepted: 07/31/2013] [Indexed: 12/28/2022]
Abstract
The human homolog of the yeast cse1 gene (CSE1L) is over-expressed in ovarian cancer. CSE1L forms complex with Ran and importin-α and has roles in nucleocytoplasmic traffic and gene expression. CSE1L accumulated in the nucleus of ovarian cancer cell lines, while it was localized also in the cytoplasm of other cancer cell lines. Nuclear localization depended on AKT, which was constitutively active in ovarian cancer cells, as the CSE1L protein translocated to the cytoplasm when AKT was inactivated. Moreover, the expression of a constitutively active AKT forced the translocation of CSE1L from the cytoplasm to the nucleus in other cancer cells. Nuclear accrual of CSE1L was associated to the nuclear accumulation of the phosphorylated Ran Binding protein 3 (RanBP3), which depended on AKT as well. Also in samples of human ovarian cancer, AKT activation was associated to nuclear accumulation of CSE1L and phosphorylation of RanBP3. Expression profiling of ovarian cancer cells after CSE1L silencing showed that CSE1L was required for the expression of genes promoting invasion and metastasis. In agreement, CSE1L silencing impaired motility and invasiveness of ovarian cancer cells. Altogether these data show that in ovarian cancer cells activated AKT by affecting RanBP3 phosphorylation determines the nuclear accumulation of CSE1L and likely the nuclear concentration of transcription factors conveying pro-oncogenic signals.
Collapse
|
58
|
Cossu A, Paliogiannis P, Capobianco G, Sini MC, Dessole M, Dessole S, Palmieri G. Immunoreactivity for Ca 125 and INI 1 loss of expression are useful markers in the diagnosis of vulvar proximal-type epithelioid sarcomas: report of two cases. EUR J GYNAECOL ONCOL 2013; 34:469-472. [PMID: 24475586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Epithelioid sarcomas (ES) are rare soft tissue tumours of obscure histogenesis. Diagnosis is often difficult as specific morphological and immunohistochemical patterns do not exist. Two distinct clinico-pathological entities have been identified: the classic or distal type and the proximal type. Recently, immunohistochemical detection of Ca 125 was described in ES, as well as loss of INI 1 expression. The authors describe in this paper the morphological and immunohistochemical features of two cases of proximal ES of the vulva. Immunoreactivity for Ca 125 and loss of INI 1 expression were present in both cases. These results confirm previous observations in Asian reports showing that these markers can be used as immunohistochemical markers for the diagnostic assessment of ES.
Collapse
|
59
|
Simbula L, Meloni GB, Sanna S, Becchere MP, Dessole S, Cherchi PL, Capobianco G. Breast abscess by nocardia. Breast J 2012. [PMID: 23186220 DOI: 10.1111/tbj.12064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
60
|
Abati S, Villa A, Cetin I, Dessole S, Lugliè PF, Strohmenger L, Ottolenghi L, Campus GG. Lack of association between maternal periodontal status and adverse pregnancy outcomes: a multicentric epidemiologic study. J Matern Fetal Neonatal Med 2012; 26:369-72. [PMID: 23039761 DOI: 10.3109/14767058.2012.733776] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE(S) The aim of this study was to explore the relationship between periodontal health and pregnancy outcomes in a large cohort of Italian postpartum women. METHODS 750 postpartum women were enrolled in a case-control study within 5 days from delivery at three Italian obstetric clinics. Cases were defined as those mothers who delivered an infant weighing under 2500 g (LBW) and/or had premature delivery and/or delivered small for gestational age newborns (SGA) and/or experienced preeclampsia/pregnancy induced hypertension (PE/PIH) or preterm premature rupture of membranes (pPROM) during pregnancy. All women received comprehensive oral and dental examination. Associations between adverse pregnancy outcome and exposures of interest were evaluated by the use of multivariate logistic regression models to estimate odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS There was no significant difference between cases and controls with respect to country of birth, age, place of residence, educational achievement, smoking, and periodontal status. By definition, infant birth weight [2,750 g (IQR = 2,300-3,200 g) and 3,275, (IQR = 3,010-3,538 g) p < 0.001, respectively] and gestational age at delivery [259 days (IQR = 245-273) and 273 days (IQR = 266-280), p < 0.01, respectively] were significantly lower in cases than in controls. In multivariate analyses, a borderline association was found between poor obstetric outcomes and current smokers (OR: 1.5; 95% CI: 0.1-2.5). Finally, after adjusting for smoking status neither country of birth, nor age or place of residence or education or periodontitis were associated with a significantly increased risk of adverse pregnancy outcome. CONCLUSION(S) Our data failed to demonstrate the association between periodontitis and an adverse pregnancy outcome such as preterm birth, low birth weight, preeclampsia, intrauterine growth restriction, and premature rupture of membranes.
Collapse
|
61
|
Capobianco G, Donolo E, Farina M, Dessole F, Cherchi C, Dessole M, Cherchi P, Dessole S. O132 POSTERIOR INTRAVAGINAL SLINGPLASTY FOR VAGINAL PROLAPSE: 7 YEARS FOLLOW-UP. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)60562-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
62
|
Saccardi C, Cosmi E, Borghero A, Tregnaghi A, Dessole S, Litta P. Comparison between transvaginal sonography, saline contrast sonovaginography and magnetic resonance imaging in the diagnosis of posterior deep infiltrating endometriosis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2012; 40:464-469. [PMID: 22253192 DOI: 10.1002/uog.11102] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/04/2012] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To compare clinical evaluation, transvaginal sonography (TVS), saline contrast sonovaginography (SCSV) and magnetic resonance imaging (MRI) in the diagnosis of posterior deep pelvic endometriosis (DPE). METHODS Women suspected of having posterior DPE on the basis of subjective symptoms and clinical evaluation underwent digital vaginal and rectal examination, TVS, SCSV and MRI. Laparoscopy was performed and specimens were sent for histological examination. Sensitivity, specificity, positive and negative predictive value, as well as positive and negative likelihood ratios were analyzed for each diagnostic method. RESULTS Fifty-four out of 102 women suspected of having posterior DPE underwent laparoscopic surgery. Among these, in 46 (85.2%) cases DPE was confirmed at laparoscopic and histological examination. SCSV correctly identified 43 (93.5%) cases, presenting higher accuracy than did the other procedures. SCSV and MRI were more accurate in diagnosing and discriminating between the different locations of endometriotic lesions, with respective sensitivities of 94.7 and 73.1% for vaginal fornix, 88.9 and 66.7% for the uterosacral ligaments and 80.6 and 83.3% for involvement of the rectovaginal septum. The specificity of SCSV and MRI, respectively, was 97.1 and 94.3% for vaginal fornix, 95.6 and 95.6% for uterosacral ligaments and 100 and 77.8% for involvement of the rectovaginal septum. In the diagnosis of rectal endometriosis, we found a sensitivity of 66.7% for both techniques and specificity of 93.8% for SCSV and 95.8% for MRI. CONCLUSION TVS should be used as the first-line diagnostic technique and SCSV and/or MRI as second-line methods in the diagnosis of posterior DPE.
Collapse
|
63
|
Capobianco G, Marras V, Battista Meloni G, Dessole S, Ashqar N, Cherchi C, Dessole F, Cherchi PL. Immunohistochemical evaluation of a new epithelial antigen, BER-EP4 in ovarian cancer: a propos of 62 cases. EUR J GYNAECOL ONCOL 2012; 33:90-92. [PMID: 22439413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To assess the immunohistochemical expression of BerEP4, a new epithelial antigen in ovarian cancer. METHODS We studied 62 cases of ovarian cancer in which BerEP4, CEA and CA-125 were investigated by an immunohistochemical method. We evaluated the correlations among immunohistochemical positivity and the grading, histotype and stage of disease. RESULTS BerEP4 was positive in 45 out of 62 cases (72.58%), CA-125 in 36 out of 62 cases (58.06%) and CEA in ten out of 62 cases (16.13%). BerEP4 was present both in serous and in mucinous tumors (80.96% vs. 80.77%). CA-125 was mainly expressed in serous vs mucinous tumors (66.67% vs. 57.69%). CEA was more prevalent in mucinous vs. serous tumors. Ber-EP4 was mainly expressed in G1 (75%) and G2 (77.27%). CA-125 was more present in G1 and G3 (both 62.50%) than G2 (50%), whereas CEA showed positivity in G1: 12.50%, G2: 22.73% and G3: 12.50%. There were no differences among the three antigens studied with regard to clinical stage. CONCLUSIONS In our study Ber-EP4 was positive in 45 out of 62 cases (72.58%) of primary epithelial ovarian cancers. The presence of this antigen seemed to be related to the histotype and grading but not to clinical stage.
Collapse
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor/metabolism
- CA-125 Antigen/metabolism
- Carcinoembryonic Antigen/metabolism
- Female
- Humans
- Immunohistochemistry
- Middle Aged
- Neoplasm Grading
- Neoplasm Staging
- Neoplasms, Cystic, Mucinous, and Serous/diagnosis
- Neoplasms, Cystic, Mucinous, and Serous/metabolism
- Neoplasms, Cystic, Mucinous, and Serous/pathology
- Ovarian Neoplasms/diagnosis
- Ovarian Neoplasms/metabolism
- Ovarian Neoplasms/pathology
- Young Adult
Collapse
|
64
|
Piana A, Sotgiu G, Castiglia P, Pischedda S, Cocuzza C, Capobianco G, Marras V, Dessole S, Muresu E. Prevalence and type distribution of human papillomavirus infection in women from North Sardinia, Italy. BMC Public Health 2011; 11:785. [PMID: 21989375 PMCID: PMC3208589 DOI: 10.1186/1471-2458-11-785] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Accepted: 10/11/2011] [Indexed: 12/04/2022] Open
Abstract
Background Human papillomavirus (HPV) has been associated with several disorders of the genital tract, skin and oropharynx. The aims of our study were to evaluate the prevalence of HPV infection in women between 15 and 54 years of age in North Sardinia, Italy, to identify the prevalence of High Risk - Human papillomaviruses (HR-HPV) genotypes and to establish a correlation between molecular and cytological results. Methods From 2007 to 2009 we consecutively enrolled women aged 15-54 years admitted to public and private outpatient settings. All the participants filled in a questionnaire about the socio-cultural state, sexual activity and awareness about HPV. 323 cervical specimens were tested for HPV-DNA and HPV genotypes with INNO-LiPA HPV Genotyping CE Amp kit. Samples showing positivity to some HPV genotypes were re-tested using "in house" quantitative Real-Time PCR assays. Results Overall HPV-DNA positivity was detected in 35.9% of the women. The prevalence of HR-HPV infection among HPV positive samples was 93.1% with a specific prevalence of HPV 16, 51, 31, 53 and 18 of 54.3%, 37.9%, 10.3%, 6.9% and 5.2%, respectively. Co-infection with any HPV, HR-HPV, LR-HPV and HR/LR-HPV type was 18.3%, 14.9%, 0.9% and 2.5%, respectively; HPV 16/51 co-infection was detected in 64.6% of the HR-HPV co-infection group. The most frequent HPV-genotypes detected were 16 (32.5%) and 51 (22.7%). Among the 57 patients harboring mono-infection the most prevalent HPV genotypes were 16 (38.6%) and 31(10.5%). A multivariate analysis identified a statistical significant association between HPV infection and age and between HPV infection and previous sexual transmitted diseases. A statistically significant association between cytological cervical lesions and generic HPV exposure was identified. Conclusions To our knowledge, this is the first survey evaluating the prevalence of HPV infection in Northern Sardinia and drawing attention to the unusual high proportion of genotype HPV 51. Given the recent implementation of a widespread immunization program with vaccines not containing HPV 51, it has been relevant to prove the high prevalence of this HPV genotype from the start of the vaccination campaign, in order to avoid in the future attributing to the vaccination program a possible selection effect (HPV replacement).
Collapse
|
65
|
Pusceddu C, Capobianco G, Valle E, Dessole S, Cherchi PL, Meloni GB. Computed tomography-guided cryoablation of pelvic metastasis from uterine leiomyosarcoma. Int J Gynaecol Obstet 2011; 114:87-8. [PMID: 21514588 DOI: 10.1016/j.ijgo.2011.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2010] [Revised: 01/17/2011] [Accepted: 03/24/2011] [Indexed: 11/16/2022]
|
66
|
Pusceddu C, Capobianco G, Meloni F, Valle E, Dessole S, Cherchi PL, Meloni GB. CT-guided cryoablation of both breast cancer and lymph node axillary metastasis. EUR J GYNAECOL ONCOL 2011; 32:224-225. [PMID: 21614924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Breast conservation is a major goal of cancer treatment. Many different minimally invasive options have been considered such as cryoablation. This technique is the best visualized of all ablation techniques due to the phase change during ice formation. We describe a case of breast cancer with lymph node axillary metastasis treated by CT-guided cryoablation. Cryoablation may have unique benefits for cost-effective outpatient breast cancer therapy using only local anesthesia and/or mild sedation.
Collapse
|
67
|
Capobianco G, de Muro P, Cherchi GM, Formato M, Lepedda AJ, Cigliano A, Zinellu E, Dessole F, Gordini L, Dessole S. Plasma levels of C-reactive protein, leptin and glycosaminoglycans during spontaneous menstrual cycle: differences between ovulatory and anovulatory cycles. Arch Gynecol Obstet 2010; 282:207-13. [PMID: 20306065 DOI: 10.1007/s00404-010-1432-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2009] [Accepted: 03/09/2010] [Indexed: 10/19/2022]
Abstract
PURPOSE To assess the plasma levels of the inflammatory markers such as C-reactive protein (CRP), leptin, and glycosaminoglycans (GAGs) during the menstrual cycle. METHODS Eighteen healthy volunteers were divided into two groups according to the presence of ovulatory or anovulatory menstrual cycles. Blood samples were collected at different time points: at the menstrual phase (days 2-3), periovulatory phase (days 12-13), and luteal phase (days 23-24). CRP and leptin concentrations were measured by enzyme immunoassay. GAGs were isolated using ion-exchange chromatography on DEAE-Sephacel and quantified as hexuronate. The structural characterization of chondroitin sulfate (CS) isomers was performed by fluorophore-assisted carbohydrate electrophoresis (FACE). RESULTS In the women with ovulatory cycles, plasma GAG levels differed significantly during menstrual cycle, with increased values at the periovulatory with respect to the menstrual phase. No significant differences in CRP and leptin concentrations were observed through the menstrual cycle in both the examined cycles, but inter-group analysis revealed significant differences of CRP and leptin levels between the ovulatory and anovulatory cycles with higher values at periovulatory phase in the ovulatory cycles. CONCLUSIONS There are no fluctuations of both total GAG concentration and CS isomer content during menstrual cycle in the anovulatory cycles. A significant correlation between CRP and gonadotrophins was found. There is no significant difference in CRP across the menstrual cycle among ovulatory cycles, but there is a trend toward higher CRP at the periovulatory than the other phases, consistent with the significant difference in CRP between ovulatory and anovulatory cycles at the periovulatory phase. Both the trend and the significant result suggest an elevation in CRP with ovulation. These observations provide additional evidences to the hypothesis that the ovulation is an inflammatory-like phenomenon.
Collapse
|
68
|
Pasciu V, Posadino AM, Cossu A, Sanna B, Tadolini B, Gaspa L, Marchisio A, Dessole S, Capobianco G, Pintus G. Akt downregulation by flavin oxidase-induced ROS generation mediates dose-dependent endothelial cell damage elicited by natural antioxidants. Toxicol Sci 2009; 114:101-12. [PMID: 20015842 DOI: 10.1093/toxsci/kfp301] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
High intake of natural antioxidants (NA) from plant-derived foods and beverages is thought to provide cardiovascular benefits. The endothelium plays a pivotal role in cardiovascular homeostasis, and for this reason, the molecular events resulting from NA actions on endothelial cells (ECs) are actively investigated. Here, we show the direct impact of two NA, coumaric acid and resveratrol, on intracellular reactive oxygen species levels, protein carbonylation, and cell physiology in human ECs. While at lower doses, both NA promoted antioxidant effects, at moderately high doses, NA elicited a dose-dependent pro-oxidant effect, which was followed by apoptosis, cell damage, and phospho-Akt downregulation. NA-induced pro-oxidant effects were counteracted by N-acetyl cysteine and diphenyleneiodonium (DPI), suggesting a role for flavin oxidases in NA-induced toxicity. DPI also prevented NA-induced phospho-Akt downregulation indicating that Akt can work downstream of flavin oxidases in mediating cellular responses to NA. Stimulation of phospho-Akt by insulin dramatically counteracted NA-induced cell death, an effect abolished by Akt inhibition further suggesting that mechanistically Akt regulates cell survival in response to NA-induced stress. Although further studies are required to better characterize the molecular mechanism of NA-induced cell toxicity, our study is the first to show in a human vascular model that moderately high doses of NA can induce cell damage mediated by flavoproteins and the Akt pathway.
Collapse
|
69
|
Santeufemia DA, Capobianco G, Dessole S, Tolu F, Fadda GM, Di Meglio G, Farris A. Tamoxifen Induced Severe Hypertriglyceridemia in a Male Patient with Breast Carcinoma. Breast J 2009; 15:675-6. [DOI: 10.1111/j.1524-4741.2009.00809.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
70
|
Meloni A, Melis M, Alba E, Deiana S, Atzei A, Paoletti AM, Capobianco G, Dessole S, Melis GB. Medical therapy in the management of preterm birth. J Matern Fetal Neonatal Med 2009; 22 Suppl 3:72-6. [DOI: 10.1080/14767050903198256] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
71
|
Di Donato P, Giulini NA, Bacchi Modena A, Cicchetti G, Comitini G, Gentile G, Cristiani P, Careccia A, Esposito E, Gualdi F, Golinelli S, Bergamini E, Masellis G, Rastelli S, Gigli C, Elia A, Marchesoni D, Sticotti F, Del Frate G, Zompicchiatti C, Marino L, Costa MR, Pinto P, Dodero D, Storace A, Spinelli G, Quaranta S, Bossi CM, Ollago A, Omodei U, Vaccari M, Luerti M, Repetti F, Zandonini G, Raspagliesi F, Dolci F, Gambarino G, De Pasquale B, Polizzotti G, Borsellino G, Alpinelli P, Natale N, Colombo D, Belloni C, Viani A, Cecchini G, Vinci GW, Samaja BA, Pasinetti E, Penotti M, Ognissanti F, Pesando P, Malanetto C, Gallo M, Dolfin G, Tartaglino P, Mossotto D, Pistoni A, Tarani A, Rattazzi PD, Rossaro D, Campanella M, Arisi E, Gamper M, Salvatores D, Bocchin E, Stellin G, Meli G, Azzini V, Tirozzi F, Buoso G, Fraioli R, Marsoni V, Cetera C, Sposetti R, Candiotto E, Pignalosa R, Del Pup L, Bellati U, Angeloni C, Buonerba M, Garzarelli S, Santilli C, Mucci M, Di Nisio Q, Cappa F, Pierangeli I, Cordone A, Falasca L, Ferrante D, Serra GB, Cirese E, Todaro PA, Romanini C, Spagnuolo L, Lanzone A, Donadio C, Fabiani M, Baldaccini E, Votano S, Bellardini P, Favale W, Monti V, Bonomo A, Boninfante CE, Pietrobattista P, Massacesi L, Donini G, Del Savio F, Palombi L, Procaccioli P, Romani A, Romagnoli G, Genazzani AR, Gambacciani M, Scarselli G, Curiel P, De Leo V, Melani A, Levi D'Ancona V, Giarrè G, Di Gioia E, Ceccarelli P, Massi GB, Cosci S, Gacci G, Cascianini A, Donati Sarti C, Bircolotti S, Pupita P, Mincigrucci M, Spadafora A, Santeufemia G, Marongiu G, Lai GR, Lai R, Dessole S, D'Andrea SA, Chiantera A, Arienzo R, Pastore AR, Tamburrino A, Cardone A, Colacurci N, Izzo S, Tesauro R, Pascarella A, De Silvio MG, Di Prisco L, Lauda N, Sirimarco F, Agrimi C, Casarella G, Senatore G, Ronzini S, Ruccia G, De Carlo G, Pisaturo G, Carlomagno F, Fasolino A, Fiorillo F, Sorrentino R, Ercolano VB, Panariello S, Brun A, Tropea P, Stigliano CM, Amoroso A, Vadalà P, Coco A, Galati G, Barese G, Masciari G, Pirillo P, Gioffrè T, Mastrantonio P, Cardamone A, D'Angelo N, Valentino G, Barretta R, Ferraro G, Ferruccio C, Agostinelli D, Corrado G, Scopelliti A, Schonauer S, Trojano V, Bongiovanni F, Tinelli F, Poddi ER, Scarpello F, Colonna L, Fischetti G, Doria R, Trombetta G, Cocca EB, D'Amore A, Di Masi M, Liguori R, Dimaggio A, Laneve MR, Maolo MC, Gravina G, Nacci G, Nocera F, Lupo A, Giannola C, Graziano R, Mezzatesta M, Vegna G, Giannone G, Palumbo G, Cancellieri F, Mondo A, Cordopatri A, Carrubba M, Mazzola V, Cincotta L, D'Asta S, Bono A, Li Calsi L, Cavallaro Nigro S, Schilirò S, Repici A, Gullo D, Orlando A, Specchiale F, Papotto A, Giulia FV, Adige TA, D'Aosta V, Massacesi A, Chiantera A, Donati Sarti C, De Aloysio P, Omodei U, Ognissanti F, Campagnoli C, Penotti M, Gambacciani A, Graziottin A, Baldi C, Colacurci N, Corrado Tonti G, Parazzini F, Chatenoud L. Risk factors for type 2 diabetes in women attending menopause clinics in Italy: a cross-sectional study. Climacteric 2009; 8:287-93. [PMID: 16397927 DOI: 10.1080/13697130500196866] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To analyze risk factors for type 2 diabetes among women attending menopause clinics in Italy for counselling about the menopause. SUBJECTS Women attending a network of first-level outpatient menopause clinics in Italy for general counselling about menopause or treatment of menopausal symptoms. METHODS Cross-sectional study with no exclusion criteria. Type 2 diabetes was defined according to National Diabetes Data Groups Indications and the fasting blood glucose at an oral glucose tolerance test within the previous year. RESULTS Out of the 44 694 considered in this analysis, 808 had a diagnosis of diabetes type 2 (1.8%). In comparison with women aged < 50 years, the multivariate odds ratios (OR) of type 2 diabetes were 1.31 (95% confidence interval (CI), 0.99-1.74) for women aged 50-52 years, 1.66 (95% CI, 1.27-2.17) at 53-56 years and 2.84 (95% CI, 2.20-3.67) in women aged > or = 57 years. Type 2 diabetes was less frequently reported in more educated women (OR high school/university vs. primary school = 0.44 (95% CI, 0.36-0.55)). Being overweight was associated with an increased risk of type 2 diabetes. In comparison with women reporting a low level of physical activity, the multivariate OR of type 2 diabetes was 0.67 (95% CI, 0.54-0.84) for women reporting regular physical activity. In comparison with premenopausal women, the multivariate OR of type 2 diabetes was 1.38 (95% CI, 1.03-1.84) in women with natural menopause. This finding was present also after allowing for the potential confounding effect of age. The multivariate OR of diabetes for users of hormonal replacement therapy was 0.58 (95% CI, 0.46-0.73). CONCLUSIONS This large cross-sectional study suggests that postmenopausal women are at higher risk of type 2 diabetes after allowance for the effect of age. Other main determinants of risk of type 2 diabetes in women around menopause were low socioeconomic status and being overweight. Diabetes was found less frequently in those taking hormone replacement therapy.
Collapse
|
72
|
Fadda GM, Capobianco G, Balata A, Litta P, Ambrosini G, D’Antona D, Cosmi E, Dessole S. Routine second trimester ultrasound screening for prenatal detection of fetal malformations in Sassari University Hospital, Italy: 23 years of experience in 42,256 pregnancies. Eur J Obstet Gynecol Reprod Biol 2009; 144:110-4. [DOI: 10.1016/j.ejogrb.2009.02.045] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2007] [Revised: 01/09/2009] [Accepted: 02/14/2009] [Indexed: 11/30/2022]
|
73
|
Dessole S, Dessole F, Capobianco G. Sonohydrohysterography in evaluation of infertile patients. Reprod Biomed Online 2008. [DOI: 10.1016/s1472-6483(11)60652-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
74
|
Capobianco G, Balata A, Mannazzu MC, Oggiano R, Pinna Nossai L, Cherchi PL, Dessole S. Perimortem cesarean delivery 30 minutes after a laboring patient jumped from a fourth-floor window: baby survives and is normal at age 4 years. Am J Obstet Gynecol 2008; 198:e15-6. [PMID: 18166293 DOI: 10.1016/j.ajog.2007.09.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2007] [Revised: 08/29/2007] [Accepted: 09/07/2007] [Indexed: 11/18/2022]
Abstract
We describe the first case of a perimortem cesarean section on a patient who committed suicide during labor by jumping from the fourth-floor window of the labor ward. The cesarean section was performed 30 minutes after the death of the woman, and a child of 3037 g was born with an Apgar score of 0 at 1 minute. Today, 4 years later, the baby is well and has no apparent neurological problems.
Collapse
|
75
|
Capobianco G, Spaliviero B, Dessole S, Rocca PC, Cherchi PL, Ambrosini G, Meloni F, Meloni GB. Lymph node axillary metastasis from occult contralateral infiltrating lobular carcinoma arising in accessory breast: MRI diagnosis. Breast J 2007; 13:305-7. [PMID: 17461909 DOI: 10.1111/j.1524-4741.2007.00428.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We describe a case of right axillary lymph node metastasis of an occult infiltrating lobular carcinoma arising from accessory mammary gland of the left upper anterior chest wall. Ultrasonography and mammography were normal bilaterally. Magnetic resonance imaging (MRI) revealed a 3.34 cm inhomogeneous lesion. Then, core biopsy under ultrasound guidance demonstrated a typical infiltrating breast lobular carcinoma. To our knowledge, this is the first case reported in the literature of an axillary lymph node metastasis from an occult contralateral infiltrating lobular carcinoma of the accessory breast tissue. MRI was useful for assessing the lesion of the accessory breast tissue.
Collapse
|