Diagnostic Accuracy of Pleural Fluid Cytology, Carcinoembryonic Antigen and C-Reactive Protein Together in Patients With Pulmonary Metastases and Malignant Pleural Effusion.

Background/aim: Pleural effusion (PE) has a heterogeneous aetiology, and differential diagnosis between benign and malignant disease may require invasive procedures in up to 60% of cases. The sensitivity of pleural cytology is limited, and several strategies have been tested to reduce the need of invasive diagnostic approaches. The aim of this study was to evaluate the usefulness of pleural fluid cytology, compared to, and combined with, carcinoembryonic antigen (CEA), C reactive protein (CRP), and lactate dehydrogenase (LDH) assay of pleural fluid (PF) in patients with a history of cancer, exudative non-purulent PE, and suspicion of malignant PE on imaging studies.

Diagnosis of Malignant Pleural Effusion Using CT Scan and Pleural-Fluid Cytology Together. A Preliminary Case-Control Study.

Background/aim: The purposes of this study were to evaluate the usefulness of chest computed tomographic (CT) scan plus pleural fluid cytology (PFC) together in patients with malignant pleural effusion (PE), and to compare the results of these diagnostic tools in patients with malignant PE due to non-small-cell lung cancer and pulmonary metastases from other malignancies.

Patients And Methods: The medical records of 185 patients with PE, who underwent chest CT, PFC and video-assisted thoracoscopy (VATS) thoracentesis followed by VATS-guided biopsy for diagnostic purpose, were reviewed. At the final diagnosis, 123 (66.

Bone Mineral Density as a Potential Predictive Factor for Luminal-type Breast Cancer in Postmenopausal Women.

Background/aim: We performed a case-control study to evaluate whether bone mineral density (BMD) can be considered a potential predictive factor for luminal-type breast cancer (BC), that could be useful in constructing a predictive risk model.

Materials And Methods: The medical records of 297 postmenopausal women with luminal-type node-negative BC who underwent lumbar-spine dual-energy X-ray absorptiometry (DXA) with BMD measurement before surgery, were analyzed and compared with those of 297 age-matched randomly selected healthy controls. The correlations between women's reproductive history, including the age at menarche and menopause, parity, oral contraceptives and hormone replacement therapy (HRT) use, the results of DXA, and BC risk were evaluated in univariate and multivariate analyses.

Arnica compositum, Hekla lava and Acidum Nitricum Together are Superior to Arnica compositum Alone in the Local Treatment of Symptomatic Calcific Periarthritis of the Shoulder: A Pilot Study.

Background: To evaluate the usefulness of Arnica compositum (AC) + Acidum nitricum (AN) + Hekla lava (HL) ointment in Emergency Medicine Department (EMD) as alternative nonpharmacological local treatment of patients with symptomatic calcific periarthritis of the shoulder (CPS) and to compare the effectiveness of this mixture against AC ointment alone.

Methods: A series of 41 consecutive patients (20 women, 19 men, median age 49 years, range 25-80 years) with non-traumatic painful unilateral CPS were randomly assigned to receive local treatment with AC+AN+HL ointment mixture (Group A, cases, N=21) or AC ointment alone (Group B, controls, N=20). The radiological Gartner classification of the CPS, and the quantification of pre- and post-treatment pain intensity using a Visual Analogue Scale (VAS) were obtained.

Analysis of Factors Affecting Short-term Results in Elderly Patients Undergoing Elective Surgical Resection for Stage I-II Colon Cancer.

Aim: The aim of this study was to analyze the influence of comorbidities and to compare the short-term results of elective surgical resection of stage I-II colon adenocarcinoma in elderly (≥65 years) versus younger patients.

Patients And Methods: Two groups of sex-matched younger and older patients were compared: Group A: N=36, median age 58 (range=43-65) years; and group B: N=67, median age 73 (range=66-86) years.

Results: Overall, 71 out of 103 (68.

Evaluation of predictive value of pleural CEA in patients with pleural effusions and histological findings: A prospective study and literature review.

Objectives: Pleural effusion recognizes heterogeneous etiology and pathogenesis and requires invasive diagnostic procedures. Usually, after pleural fluid analysis, 30-50% of patients with malignant pleural effusion exhibit negative pleural cytology, and the sensitivity of image-guided pleural needle-aspiration biopsy ranges between 60% and 70%. With the aim of differentiating between benign (BPE) and malignant (MPE) pleural effusions, several tumor markers have been assayed in the pleural fluid and the majority of studies focus on pleural carcinoembryonic antigen (p-CEA).

Bone turnover markers in women with early stage breast cancer who developed bone metastases. A prospective study with multivariate logistic regression analysis of accuracy.

Background: The skeleton is the most common site of metastasis for breast cancer and the periodic measurement of circulating bone turnover markers (BTMs) can be useful. The aim of this study was to prospectively evaluate the diagnostic accuracy of a panel of BTMs in the early detection of bone metastases (BMs).

Methods: We reviewed the medical records of 297 postmenopausal women with early stage luminal-type invasive ductal carcinoma (IDC).

Adjuvant Hormonal Therapy in Women with Early-stage Breast Cancer.

For decades, adjuvant hormonal therapy has become the standard treatment of patients with estrogen receptor-positive breast cancer. Currently, the drugs available are GnRH agonists, selective estrogen receptor modulators, and aromatase inhibitors. The use of GnRH agonists represents a potentially reversible treatment that can restore ovarian function after chemotherapy.

Factors Affecting Survival in Patients with Lung Metastases from Colorectal Cancer. A Short Meta-analysis.

Liver and pulmonary metastases (PMs) are relatively common in patients with colorectal cancer. The majority of metastases are suitable for surgical resection, and the effectiveness of metastasectomy is usually assessed based on overall survival (OS). Metastasectomy provides a mean 5-year OS rate of approximately 50%, but the results are better in patients with liver metastases compared to those with PMs.

Advances in the Treatment of Triple-negative Early Breast Cancer.

Triple-negative breast cancer represents approximately 10-20% of all breast cancers and is associated with worse prognosis than other subtypes, with a higher risk of recurrence and death than other breast cancer types. This cancer is considered a heterogeneous disease comprising a spectrum of cancers with distinct activated biological pathways, various levels of chemosensitivity and different propensity for metastasis. Currently, chemotherapy represents the mainstay of medical treatment of these patients, because of the absence of well-defined molecular target agent, and we cannot use investigational classifications to determine appropriate systemic therapy outside of clinical trials.

Sentinel Node Biopsy in Early Breast Cancer.

The approach to the axilla is an evolving paradigm, and recognition of the complexity of breast cancer (BC) biology is changing treatment options. The sentinel lymph node biopsy (SLNB) technique is based on the excision and histological examination of the axillary lymph nodes(s), which is assumed to be the first one draining from the primary tumor. SLNB can accurately stage the axilla, and several trials have shown that there are no significant differences in local recurrence and overall survival between patients treated with or without axillary node dissection (ALND) after a negative SLNB.

Adjuvant Treatment of Early Breast Cancer in the Elderly.

Breast cancer is common in the elderly, as more than 50% of these tumors are diagnosed in patients aged 65 years or older. Elderly women may also delay reporting or underreport to their physician suspicious symptoms and lesions, so that breast cancer is more likely to be diagnosed at a more advanced stage, with putatively inferior outcomes. Adjuvant hormonal therapy has clear benefits for all women with hormone receptor-positive early breast cancer, despite the fact that it is still under-prescribed in elderly women, but the benefits of tamoxifen are more evident than that observed in younger patients.

Serum Tumor Markers in Stage I-II Breast Cancer.

The prognosis of breast cancer is strongly influenced by the stage of the disease; therefore, it is essential that breast cancer lesions be diagnosed at the earliest stages. There is an urgent need to identify different biomarkers with a high accuracy for the early detection of this cancer to facilitate clinical management of the disease. A wide number of substances named serum tumor markers can be detected in the serum of patients with breast cancer, including tumor-associated proteins, cytokines, stimulating or inhibiting factors, autoantibodies to antigen tumor-associated substances and miRNAs.

Proteomics as a Guide for Personalized Adjuvant Chemotherapy in Patients with Early Breast Cancer.

Proteomics allows for better understanding of the function and regulation of cancer cells mediated by intra- and extracellular signaling networks. Integrating such information with clinicopathological characteristics of the tumor may lead to either detection of disease biomarkers useful to differentiate high-from low-risk patients, or to identification of new drug targets. Adjuvant chemotherapy is currently a personalized treatment strategy, especially for breast cancer (BC) patients, and the risk assessment of each patient influences its use because the benefit strictly correlates with the level of risk.

Current medical treatment of estrogen receptor-positive breast cancer.

Approximately 80% of breast cancers (BC) are estrogen receptor (ER)-positive and thus endocrine therapy (ET) should be considered complementary to surgery in the majority of patients. The advantages of oophorectomy, adrenalectomy and hypophysectomy in women with advanced BC have been demonstrated many years ago, and currently ET consist of (1) ovarian function suppression (OFS), usually obtained using gonadotropin-releasing hormone agonists (GnRHa); (2) selective estrogen receptor modulators or down-regulators (SERMs or SERDs); and (3) aromatase inhibitors (AIs), or a combination of two or more drugs. For patients aged less than 50 years and ER+ BC, there is no conclusive evidence that the combination of OFS and SERMs (i.

Sporadic Burkitt Lymphoma Mimicking Osteomyelitis of the Mandible Revealing Clinically Unsuspected HIV Infection.

Adult sporadic Burkitt lymphoma is a rare and highly aggressive malignancy, accounting for approximately 1-2% of adult lymphomas in Western countries, and exclusively intra-oral localization is very uncommon. We describe a rare case of a moderately painful sporadic Burkitt lymphoma localized in the posterior third of the left mandibular bone, initially misdiagnosed as osteomyelitis-like lesion, in a patient Epstein-Barr virus infection-negative with unknown human immunodeficiency virus (HIV) positivity and acquired immunodeficiency syndrome. A 52-year-old man was referred to our Department complaining of persistent moderate pain localized in the left mandibular arch.

Laparoscopic Totally Extraperitoneal Inguinal Hernia Repair in the Elderly: A Prospective Control Study.

Inguinal hernia (IH) repair can be obtained with both open and laparoscopic techniques, which are usually performed using a transabdominal preperitoneal (TAPP) or a totally extraperitoneal (TEP) approach. The aim of the study was to evaluate whether the results of laparoscopic TEP IH repair in the elderly (≥65 years old) are different with respect to results obtained in younger patients. One hundred and four consecutive patients (four women and 100 men, median age of 57 years, range=21-85 years) with unilateral (N=21, 20.

Short-term Survival of Patients with Lung Metastases from Colorectal and Non-colorectal Cancer Who Underwent Pulmonary Metastasectomy.

The lung is a common site of metastases, whose prevalence varies as a function of the primary tumor site, which is usually colorectal cancer (CRC), breast carcinoma, or genitourinary cancers, such as ovary, urinary bladder and renal cell carcinomas. The aim of the present study was to analyze whether the site of primitive tumor affects overall survival (OS) of patients with lung metastases (LMs) who underwent pulmonary metastasectomy. The data of 41 patients with surgically treated CRC (Group A=22 patients) and non-colorectal carcinomas (Group B=19 patients), who developed matachronous LMs and underwent pulmonary metastasectomy with curative intent, were analyzed.

Prognostic factors of survival in patients treated with nab-paclitaxel plus gemcitabine regimen for advanced or metastatic pancreatic cancer: a single institutional experience.

Purpose: The objectives of this study were to evaluate the effectiveness of nab-paclitaxel plus gemcitabine (NAB-P/GEM) regimen in an unselected population of patients with advanced inoperable or metastatic pancreatic cancer (PC), and to identify the prognostic factors influencing overall survival (OS).

Experimental Design: Patients with age < 85 years, ECOG-performance status (PS) < 3, and adequate renal, hepatic and hematologic function were eligible. NAB-P (125 mg/m2) and GEM (1000 mg/m2) day 1,8,15 every 4 weeks were employed for 3-6 cycles or until highest response.

Pathophysiology and treatment of nonfamilial hyperparathyroidism.

Primary hyperparathyroidism (HPT) is the main cause of hypercalcemia and the most common parathyroid glands disease. The diagnosis is easy in patients with hypercalcemia and elevated PTH serum level. Minimally invasive parathyroidectomy (PTx) represents the treatment of choice for symptomatic patients, leading to several advantages, including immediate normalization of hypercalcemia and significant improvement of bone mineral density, cardiovascular dysfunctions, neuropsychological symptoms and quality of life.

Preoperative serum C-reactive protein and its prognostic significance in patients with stage III-IV colorectal cancer.

The molecular mechanism underlying the development of colorectal cancer (CRC) is not yet fully-understood, but there is evidence that inflammation plays a key role. Several circulating tumor and inflammatory markers can be useful for studying patients with CRC. It has been suggested that high serum levels of C-reactive protein (CRP) are associated with elevated risk of various malignancies and that CRP may affect survival of patients with CRC.

Long-term outcome of stapled transanal rectal resection (STARR) versus stapled hemorrhoidopexys (STH) for grade III-IV hemorrhoids: preliminary results.

Circular stapled transanal hemorrhoidopexy (STH) was first introduced by A. Longo for the correction of internal mucosal prolapse and obstructed defecation and in 1998, was proposed as alternative to conventional excisional hemorrhoidectomy. More recently, stapled transanal rectal resection (STARR) has gradually gained popularity, as the Longo procedure, in the treatment of hemorrhoids.

Measurement of serum carcinoembryonic antigen, carbohydrate antigen 19-9, cytokeratin-19 fragment and matrix metalloproteinase-7 for detecting cholangiocarcinoma: a preliminary case-control study.

Cholangiocarcinoma is a malignant tumor of the liver arising from the bile duct epithelium, accounting for 10-25% of all primary hepatic cancers. The clinical presentation of this tumor is not specific and the diagnosis of early cholangiocarcinoma is difficult, especially in patients with other biliary diseases. Measurement of serum carbohydrate antigen (CA) 19-9 and carcinoembryonic antigen (CEA) are commonly used to monitor response to therapy, but are also useful for confirming the presence of a cholangiocarcinoma.

Preoperative assessment of peritoneal carcinomatosis in patients undergoing hyperthermic intraperitoneal chemotherapy following cytoreductive surgery.

The present study evaluates the accuracy of computed tomographic (CT) scan and positron emission tomography with (18)F-fluorodeoxyglucose (FDG-PET)/CT for the quantification of peritoneal carcinomatosis (PC) in patients undergoing cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). Data were retrospectively collected for 58 patients, who were considered for CRS and HIPEC. The predictability, sensitivity, specificity and accuracy values of FDG-PET/CT and CT were tested.