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To determine the effectiveness of liver reporting and data system (LI-RADS) to diagnose hepatocellular carcinoma (HCC) and to retrospectively evaluate its impact on the adopted therapeutic strategy. Preoperative imaging of 40 of 350 patients (median age 66, 31 M/9 F) submitted to liver resection for suspected HCC, between January 2008 and August 2019, has been retrospectively analyzed by two radiologists with different expertise, according to CT/MRI LI-RADS® v2018, both blinded to clinical and pathological results and untrained to using aforementioned scoring system. The perfect agreement between the readers was about 62.5% (25/40) (Cohen k: 0.41), better for LR-5 category (16/25) and higher in magnetic resonance imaging (MRI) investigations (68%; 13/19), which has been demonstrated the modality of choice for diagnosis of high probable and certain HCC, with arterial phase hyperenhancement as the most sensitive and accurate major feature. Compared to final histology, LR4 and LR5 scores assigned by senior radiologist reached sensitivity, specificity, positive and negative predictive values (PPV, PNV) and diagnostic accuracy of 90,9%, 29,0%, 93,8%, 62,5% and 87,5%, respectively, slightly higher than junior’s ones. Misdiagnosis of HCC was done by both radiologists in the same two patients: 1 primary hepatic lymphoma (PHL) and 1 regenerative liver nodule (RLN). If LI-RADS would have been applied at the time of pre-surgical imaging, treatment planning would be modified in 10% of patients (4/40); the patient scheduled as LR-3 and finally resulted a focal nodular hyperplasia would have avoided liver resection. Application of LI-RADS, especially on MRI, may provide a more accurate evaluation of suspected HCC. PHL and RLN are the Achille’s heels according to our experience.

To evaluate the incidence of in-stent restenosis (ISR) at 12-month follow-up, in patients treated with new dual-layer Roadsaver (Terumo Corp, Tokyo, Japan) carotid artery stent (CAS). Thirteen patients underwent CAS and received a Roadsaver. Neurological examination was performed in all patients. Carotid stenosis was revealed by Doppler ultrasound (DUS) and multidetector CT (MDCT) scan. Four patients presented a peak systolic velocity (PSV) between 130 and 150 cm/s, six a PSV between 150 and 180 cm/s, and three a PSV > 180 cm/s. MDCT gave further anatomic information. Direct stenting was performed in 11 (84.6%) cases, whereas in 2 (15.4%) cases predilatation was required. In all cases postdilatation was performed. Technical and clinical success and safety were evaluated. Stent patency was evaluated during the 12-month follow-up. Technical success was achieved in all cases. In three patients a nonsignificant residual stenosis

This is a single-center report on coordination of staff and handling of patients during the outbreak of the COVID-19 (coronavirus disease 2019) in a region with high incidence and prevalence of disease. The selection of procedures for interventional radiology (IR), preparation of staff and interventional suite before the arrival of patients, the facility ventilation systems and intra- and post-procedural workflow optimization are described. The control measures described may increase the cost of the equipment, prolong procedural times and increase technical difficulties. However, these precautions may help control the spread of COVID-19 within the healthcare facility.

Background The aim of this study was to evaluate the diagnosis and management of postoperative bile leaks, reporting typical diagnostic findings and available percutaneous techniques in association with other diagnostic and management methods. Methods Thirty-six patients (28 male) were treated for postoperative bile leaks. A biliary leak was clinically suspected in case of persistent leakage of bilious material from a surgical drain, or in the presence of non-specific symptoms such as abdominal pain, fever and anorexia, with or without laboratory alteration of liver enzymes. Radiological confirmation was mainly based on noninvasive methods such as ultrasound, computed tomography, and magnetic resonance cholangiopancreatography. We assessed each treatment by evaluating multiple factors, including technical success (TS) and clinical effectiveness (CE), defined as primary or secondary. We also evaluated overall CE (OCE), defined as leak control with either single or multiple procedures. Results TS and OCE were achieved in all patients (36/36; 100%) with a grade A or B biliary leak. No grade C was observed. There were no major complications. Minor complications were observed in 7/36 (19.4%) patients. No procedure-related deaths occurred. Conclusions In our study, considering all percutaneous techniques, leak healing was achieved in all the patients with a grade A or B biliary leak. These procedures provide a less invasive approach and are increasingly recognized as having a significant role in the management of complications and should be considered as an integral component in the postoperative management of these patients.

This is an illustrated case about CT ventilation and perfusion in Covid patient.

Hepatocellular carcinoma (HCC) is the most common primary liver malignancy and the second leading cause of cancer-related deceases worldwide. Early diagnosis is essential for correct management and improvement of prognosis. Proposed for the first time in 2011 and updated for the last time in 2017, the Liver Imaging-Reporting and Data System (LI-RADS) is a comprehensive system for standardized interpretation and reporting of computed tomography (CT) and magnetic resonance imaging (MRI) liver examinations, endorsed by the American College of Radiology to achieve congruence with HCC diagnostic criteria in at-risk populations. Understanding its algorithm is fundamental to correctly apply LI-RADS in clinical practice. In this pictorial review, we provide a guide for beginners, explaining LI-RADS indications, describing major and ancillary features and eventually elucidating the diagnostic algorithm with the use of some clinical examples.

To evaluate outcomes of uterine conserving surgery with occlusion balloon technique. A critical review of the complications was performed. Between 2010 and 2016, pregnant women, with a prenatal diagnosis of morbidly adherent placenta (MAP), were treated with occlusion balloon catheters in both internal iliac arteries. Parameters such as need for hysterectomy, incidence of PPH, grade of MAP, estimated blood loss during delivery (EBL) and transfusion requirements, mean recovery time and duration of the balloon inflation, were collected and reviewed. Complications requiring further management were analysed. Thirty-seven women with MAP underwent prophylactic occlusion balloon placement (POBC). Mean recovery was 4.48 days (range 2–10). Catheters were successfully positioned and balloons inflated in obstetric theatre following caesarean delivery in 100% of the cases. The uterus was conserved in every case. The MAP grades were 20 percreta, 3 increta and 14 accreta. The EBL was not statistically different between the different grades of placentation. There was a statistically significant association in the number of patients requiring blood transfusions and the degree of placental invasion (p = 0. 0119). PPH occurred in 5 patients (13.5%) and arterial thrombosis in 4 patients (11%). The EBL during delivery was significantly higher (2811 mL) in patients with complications (p = 0.0102). Furthermore, the group of patients that had complications required statistically significant more blood transfusions compared to those without complications (p = 0.0001). No maternal mortality or foetal morbidity occurred. The utilisation of Prophylactic occlusion balloon catheters allows uterine conserving surgery to be performed safely with few maternal complications.

Background Endovascular therapy, including aspiration thrombectomy and local thrombolytic therapy, often associated with angioplasty and stent placement, has been described in the literature. The purpose of this study was to review case series of patients with acute mesenteric ischemia treated with endovascular therapy and evaluate their outcomes. Methods An online review using PubMed was carried out to identify all English articles about this topic in the time interval from 2005 to 2016. The following variables were extracted: number of patients, cause of occlusion, symptoms, arteries involved, number of sessions of treatment, technical success, clinical success, recurrence rate, complications, mortality rate, number of patients who underwent diagnostic laparoscopy or surgical resection of ischemic bowel. Results Eighteen papers met the inclusion criteria and were included. Among the patients with arterial mesenteric ischemia treated with endovascular approach, the technical success rate was high (up to 100%) and data regarding clinical success are encouraging, even though they are few and heterogeneous. Technical success rate and clinical success of patients with acute venous mesenteric ischemia approached with endovascular treatment was 74-100% and 87.5-100% respectively. Conclusions Current advances in endovascular therapies have made these treatments feasible for mesenteric ischemia. Keywords Acute venous/arterial ischemia, interventional radiology, endovascular recanalization, thrombolysis, thromboaspiration Ann Gastroenterol 2017; 30 (5): 526-533

Bile duct injuries are among the most feared complications after pancreatic surgery. Most of these surgical complications are related to iatrogenic injuries and include bile leakage, biliary duct obstruction or stricture and infection. A wide range of Interventional Radiology treatment options are currently available. The options include percutaneous transhepatic cholangiography (PTC), percutaneous transhepatic biliary drainage (PTBD), percutaneous balloon dilatation and stenting, image-guided percutaneous abscess drainage. The purpose of this review is to describe the current evidence in this continuously evolving field.

To evaluate efficacy, safety and quality of life of the patients with renal angiomyolipomas (AMLs) associated with tuberous sclerosis complex (TSC) treated with percutaneous microwave ablation (MWA). Nine patients (7 females and 2 males; mean age 27.6 years, range 23–34), with 10 renal AMLs with a mean size of 6.3 cm (range 4.5–8.5) were treated with image-guided percutaneous MWA. Indications for treatment were the risk of rupture/hemorrhage due to size greater than 4 cm and symptomatology; in one case, a previous hemorrhage was the indication for treatment. During follow-up, the volume of the ablated AMLs and its relationship with the relief of symptoms were registered. Technical and clinical success, safety, and quality of life (QOL) were evaluated in a mean follow-up of 9 months (range 3–12). Technical success was obtained in all cases. Clinical success was obtained in all cases; the volume of the ablated AMLs was not related with symptoms relief; all patients referred a significant improvement in their QOL, with a regularization of daily activities. There were no major procedural complications or delayed adverse events. A small self-limited post-procedural subcapsular hematoma was registered. Post-ablation syndrome was registered in 5 cases and was self-limited in all cases. Symptoms relief, lower risk of hemorrhage and a normalized QOL were obtained in all patients with a safe and mini-invasive procedure.

Epiphora is a relatively common ophthalmologic affection representing almost 5% of clinical consultations in ophthalmology and it consists in the complete or partial obstruction of nasolacrimal duct, leading to insufficient drainage of tears. The traditional treatment is represented by surgery namely, external dacryocystorhinostomy (DCR). Despite the high success rate DCR has many disadvantages and limitations since it requires general anesthesia, it may arise in a permanent facial scar and it is often affected by the reobstruction of the anastomotic tract by fibrotic scars and osteogenic activity. Fluoroscopically guided interventional procedures are a therapeutic alternative to surgery for lacrimal duct system obstructions that can consist either in balloon dacryocystoplasty or in nasolacrimal stent placement. In both cases, a pre-operative imaging characterization of the occlusion is needed for a correct treatment planning. In this review, we propose to highlight the role of interventional radiology in the treatment of epiphora and the role of computed tomography dacryocystography (CTD) in depiction and the pre-interventional planning.

Symptomatic obstruction related to malignant involvement of large veins may occur in central veins both in the thoracic and pelvic regions, and in the abdominal region of the body. Both cases represent a therapeutic challenge, and endovascular revascularization, consisting of angioplasty and stent placement, is safe and effective. Superior vena cava stenting has become widespread in the management of occlusive venous disease. The percutaneous placement of large expandable metal stents allows rapid restoration of normal blood flow in the majority of patients, thus improving symptoms. Published data on the diagnosis and treatment of symptomatic cancer-related iliocaval obstructions are limited and mainly consist of case reports and small case series. The present review reports the current state of endovascular treatment for both superior vena cava occlusion and iliac compression syndrome in cancer patients.

To evaluate safety, technical and clinical success of embolization of type Ia endoleak (T1a EL) using ethylene–vinyl alcohol copolymer as embolic agent alone or in combination with other materials. Five patients presented T1a EL after endovascular repair of aortic aneurysms (EVAR) with radiological evidence of expanding sac size; in particular, three had contained rupture. In one patient, proximal cuff insertion was previously performed, in three patients proximal cuff was urgently inserted but T1a EL persisted; one patient, previously treated with Ovation Abdominal Stent Graft System, was directly proposed for endovascular treatment. In all cases, endovascular embolization was successfully performed and the transfemoral approach was always chosen; in one case it failed and translumbar approach by direct puncture of the sac was required. Used embolization agents were glue, ethylene–vinyl alcohol copolymer (Onyx) and coils in three cases, n-butyl cyanoacrylate and Onyx in one case, Onyx and coils in the last case. Technical success rate was 100% as well as clinical success. No major or minor complication, including non-target embolization, was registered. Clinical success was 100% until today and the sac diameter remained stable in four patients and decreased in one. Onyx may be considered a suitable embolic agent in the treatment of patients with type Ia endoleaks after EVAR, after failure of conventional treatments such as prolonged balloon inflation of the aortic neck or deployment of large bare stent.

Extremity injuries are the second most common traumatic injuries after head injuries and account until 80% of all cases of vascular trauma. Peripheral injuries are usually not immediately lethal, whether due to penetrating or blunt injuries; nevertheless, a prompt identification of the injuries is crucial for a correct management.

Several techniques and devices are available for urinary drainage. The choice depends on patient’s clinical problem, relevant laboratory data, availability of materials, and preferences and experience of the operator.

Renal and perinephric abscess can result in significant morbidity and mortality with complications including sepsis, renal failure, and fistula formation.

To affirm technical success, clinical success and safety of fluoroscopically guided transurethral replacement of double-J (DJ) ureteral stents. From January 2005 to December 2015, in a follow-up period ranging from 9 to 73 months, we replaced 6167 DJ ureteral stents in 3221 procedures in 1168 patients. All the procedures were performed in the angiography suite under fluoroscopic control. Technical success was achieved in 97.5% of the procedures. In eighty procedures, cystoscopic approach was necessary; time from previous procedure and side were significantly associated with technical success. Clinical success was reached in 95.7% of the procedures and was significantly lower in urological and gynaecological tumours (when compared to fibrosis and other causes) and in bilateral stents. No major complications were reported. In 90 cases, self-limiting transient minor haematuria occurred and in 160 procedures urinary tract infection responding to antibiotics were registered. Overall procedure time was 27 min. Mean fluoroscopic time was 6 min and 45 s. Mean radiation dose of the procedure was 38.40 Gy cm2. In patients that need routine replacement of DJ ureteral stent, transurethral fluoroscopically guided method may be the first choice; only in few cases of technical failure, cystoscopy may be considered.

Purpose To assess the diagnostic performance of mean apparent diffusion coefficient (mADC) in differentiating benign from malignant bone spine tumors, using histology as a reference standard. Conventional magnetic resonance imaging (MRI) sequences have good reliability in evaluating spinal bone tumors, although some features of benign and malignant cancers may overlap, making the differential diagnosis challenging. Materials and Methods In all, 116 patients (62 males, 54 females; mean age 59.5 ± 14.1) with biopsy-proven spinal bone tumors were studied. Field strength/sequences: 1.5T MR system; T1-weighted turbo spin-echo (repetition time / echo time [TR/TE], 500/13 msec; number of excitations [NEX], 2; slice thickness, 4 mm), T2-weighted turbo spin-echo (TR/TE, 4100/102 msec; NEX, 2; slice thickness, 4 mm), short tau inversion recovery (TR/TE, 4800/89 msec; NEX, 2; slice thickness, 4 mm, IT, 140 msec), axial spin-echo echo-planar diffusion-weighted imaging (DWI) (TR/TE 5200/72 msec; slice thickness 5 mm; field of view, 300; interslice gap, 1.5 mm; NEX, 6; echo-planar imaging factor, 96; no parallel imaging) with b-values of 0 and 1000 s/mm², and 3D fat-suppressed T1-weighted gradient-recalled-echo (TR/TE, 500/13 msec; slice thickness, 4 mm) after administration of 0.2 ml/kg body weight gadolinum-diethylenetriamine pentaacetic acid. Two readers manually drew regions of interest on the solid portion of the lesion (hyperintense on T2-weighted images, hypointense on T1-weighted images, and enhanced after gadolinium administration on fat-suppressed T1-weighted images) to calculate mADC. Histology was used as the reference standard. Tumors were classified into malignant primary tumors (MPT), bone metastases (BM), or benign primary tumors (BPT). Statistical tests: Nonnormality of distribution was tested with the Shapiro–Wilk test. The Kruskal–Wallis and Mann–Whitney U-test with Bonferroni correction were used. Sensitivity and specificity of the mADC values for BM, MPT, and BPT were calculated. Approximate receiver operating characteristic curves were created. Interobserver reproducibility was evaluated using the intraclass correlation coefficient (ICC). Results The mADC values of MPT (n = 35), BM (n = 65), and BPT (n = 16) were 1.00 ± 0.32 (0.59–2.10) × 10−3 mm2/s, 1.02 ± 0.25 (0.73–1.96) × 10−3 mm2/s, 1.31 ± 0.36 (0.83–2.14) × 10−3 mm2/s, respectively. The mADC was significantly different between BPT and all malignant lesions (BM+MPT) (P < 0.001), BM and BPT (P = 0.008), and MPT and BPT (P = 0.008). No difference was found between BM and MPT (P = 0.999). An mADC threshold of 0.952 × 10−3 mm2/s yielded 81.3% sensitivity, 55.0% specificity. Accuracy was 76% (95% confidence interval [CI] = 63.9%–88.1%). Interobserver reproducibility was almost perfect (ICC = 0.916; 95% CI = 0.879–0.942). Conclusion DWI with mADC quantification is a reproducible tool to differentiate benign from malignant solid tumors with 76% accuracy. The mADC values of BPT were statistically higher than that of malignant tumors. However, the large overlap between cases may make mADC not helpful in a specific patient. Level of Evidence: 3 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2017.

The aim of this study was to compare the Intravoxel Incoherent Motion (IVIM) parameters between healthy Peripheral Zone (PZ), Benign Prostatic Hyperplasia (BPH) and Prostate Cancer (PCa) and compare them to assess whether there was correlation with Gleason Score (GS) grading system. Thirty-one patients with suspect of PCa underwent 1.5T Multi-Parametric Magnetic Resonance Imaging (MP-MRI) with endorectal coil with a protocol including T2WI, DWI using 10 b values (0, 10, 20, 30, 50, 80, 100, 200, 400, 1000 s/mm2) and DCE. Monoexponential and IVIM model fits were used to calculate both apparent diffusion coefficient (ADC) and the following IVIM parameters: molecular diffusion coefficient (D), perfusion-related diffusion coefficient (D*) and perfusion fraction (f). The ADC and D values were significantly lower in the PCa (0.70 ± 0.16 × 10−3 mm2/s and 0.88 ± 0.31 × 10−3 mm2/s) compared to those found in the PZ (1.22 ± 0.20 × 10−3 mm2/s and 1.78 ± 0.34 × 10−3 mm2/s) and in the BPH (1.53 ± 0.23 × 10−3 mm2/s and 1.11 ± 0.28 × 10−3 mm2/s). The D* parameter was significantly increased in the PCa (5.35 ± 5.12 × 10−3 mm2/s) compare to the healthy PZ (3.02 ± 2.86 × 10−3 mm2/s), instead there was not significantly difference in the PCa compare to the BPH (5.61 ± 6.77 × 10−3 mm2/s). The f was statistically lower in the PCa (9.01 ± 5.20%) compared to PZ (10.57 ± 9.30%), but not significantly different between PCa and BPH (9.29 ± 7.29%). The specificity, sensitivity and accuracy of T2WI associated with DWI and IVIM were higher (100, 98 and 99%, respectively) than for T2WI/DWI and IVIM alone (89, 92 and 90%, respectively). Only for ADC was found a statistical difference between low- and intermediate-/high-grade tumors. Adding IVIM to the MP-MRI could increase the diagnostic performance to detect clinically relevant PCa. ADC values have been found to have a rule to discriminate PCa reliably from normal areas and differed significantly in low- and intermediate-/high-grade PCa. In contrast, IVIM parameters were unable to distinguish between the different GS.

Tubal patency is a key element in women who are undergoing assisted reproductive techniques (ART), in order to attempt or exclude intrauterine insemination (IUI) cycles. Amongst the different procedures that can be used, without resorting to laparoscopy that remains the gold standard, hystero-salpingo-contrast sonography (HyCoSy) is an acceptable, time-efficient, and well tolerated option; it can be performed with administration of saline and air simultaneously or alternately (air/saline-HyCoSy), or with some other contrast agents, like SonoVue (sulfur hexafluoride microbubbles). In this paper, we describe two different studies: in the first one, our aim is to compare the efficiency of air/saline-HyCoSy with HyCoSy performed with contrast media (SonoVue), considering hysterosalpingography (HSG) and laparoscopy (LPS) as reference tests; in the second one, we estimate the pregnancy rate of a cohort of infertile women selected to undergo IUI cycles after tubal bilateral patency demonstration with air/saline-HyCoSy, to understand if this technique can be used as an efficient screening procedure in a Reproductive Unit.

To evaluate safety, technical and clinical success of embolization of type II endoleak (T2 EL) using ethylene-vinyl alcohol copolymer as embolic agent alone or in combination with others materials. From March 2007 to March 2015, 104 patients presented T2 EL during follow-up. A total of 21 patients met the criteria for treatment. T2 EL was treated with TAE (n = 18), DPSI (n = 10) or laparoscopic ligature of the inferior mesenteric artery (n = 1). DPSI was considered in case TAE was unsuccessful (8/18 patients). Ethylene–vinyl alcohol copolymer was used as embolic agent in 12 patients: alone in 5 cases, in association with glue and with glue and thrombin in 3 and 2 cases, respectively, during TAE. Onyx was injected in two cases of embolization performed with DPSI: in one case alone and in the other in combination with thrombin and glue. Technical success rate was 100%. Immediate clinical success was 91.7%; in one patient CEUS revealed persistent T2 EL, decreased if compared with that before the procedure. Secondary clinical success was 91.7%; until today, in one patient T2EL is persistent, nevertheless, the sac diameter remained stable. No major or minor complications were registered. Onyx could be an ideal embolic agent for endovascular and percutaneous embolization of T2 EL.

The aim of this study was to evaluate the efficacy and the safety of Y90 radioembolization (Y90-RE) in patients with unresectable hepatocellular carcinoma (HCC) analysing our results and correlating them with independent prognostic factors for overall survival (OS) and for complications. Forty-three patients with advanced inoperable HCC including those with multiple bilobar lesions or portal vein thrombosis (PVT) treated with Y90-RE were reviewed. Treatment efficacy and safety were evaluated. Survival was calculated by the Kaplan–Meier method. Univariate analyses were performed for identifying potential prognostic factors. Radiologic response was evaluated with the modified Response Evaluation Criteria in Solid Tumours (mRECIST) criteria. Clinical toxicities were prospectively recorded. Median overall progression-free survival and OS were 27.7 and 16.8 months, respectively. Longer median OS was revealed in those without PVT (p = 0.0241) and those whose pre-treatment haemoglobin values was higher (p = 0.0471). According with mRECIST criteria, we observed a disease control rate of 69.2 and 61.9% at 3- and 6-month follow-up, respectively. Complications developed in 28 patients (65.1%), among which grade 2–3 events were reported in 17 patients. We noted that activity administered dose presented a correlation with intra-procedural toxicity (p = 0.039259) while common hepatic artery use as release site was associated with a most frequent presentation of remote adverse events. Y90-RE is an alternative treatment with a promising outcome for poor-risk advanced inoperable HCC. PVT and pre-treatment haemoglobin values can be predictors of efficacy. Activity administered dose and arterial release site can be predictors of safety.

Objectives This study compared the MR measurement of minimum uninvolved cervical stroma and maximum stromal invasion, and the detection of positive lymph nodes with the pathological results. In addition, tumour type and grade were correlated with nodal status and apparent diffusion coefficient (ADC) values. Methods Patients who underwent surgery and MR at our centre for early stage cervical cancer (FIGO IA1-IIB) were included. Data recorded included: age, date of MR, clinical FIGO (International Federation of Gynacology and Obstetrics) stage, histological type and grade, adjuvant therapy, pre-surgical conisation. MR evaluation included: measurement of the minimum uninvolved stroma, maximum thickness of stromal involvement, presence and site of positive pelvic lymph nodes, calculation of ADC values. Statistical analysis was performed to compare MR and pathological results. The agreement between MR and pathology in measuring depth of stromal invasion was analysed by Bland-Altman plot, calculating the limits of agreement (LoA). Results 113/217 patients underwent adjuvant therapies. Sensitivity, specificity, positive predictive value, negative predictive value and accuracy of MR in evaluation of minimum thickness of uninvolved cervical stroma were 88%, 75%, 70%, 90% and 80%; the same values in evaluation of pelvic positive lymph nodes were 64%, 85%, 65%, 84% and 78%. The mean difference between MR and pathological results in measuring maximum depth of stromal invasion was -0.65 mm (95% LoA: -9.37 mm; 8.07 mm). Depth of stromal invasion was strongly related to positive nodal status (p < 0.001). ADC values (available in 51/217 patients) were not associated with the features assessed. Conclusions Pre-surgical MR is accurate (80%) in evaluating the minimum thickness of uninvolved cervical stroma; MR measurements of maximum depth of stromal invasion differed ±9 mm from the pathological results in 95% of cases. Furthermore, a strong association was found between the depth of stromal invasion and the presence of positive lymph nodes, suggesting that inclusion of these measurements in the MR report might guide the choice of the best treatment option for early cervical cancer patients. © 2014 Elsevier Ireland Ltd.

Intrahepatic cholangiocarcinoma (ICC) is the second most common primary hepatic malignancy after hepatocellular carcinoma. Complete surgical resection remains the only potentially curative option for patients with ICC. However, until now, early diagnosis with potential surgical intervention has been the exception rather than the rule with only 30% of patients qualifying for attempted surgical cure. Many patients are unresectable because of disease stage, anatomic conditions, medical comorbidities, and small future remnant liver. Interventional radiology procedures are available for these types of patients with intra-arterial therapies and/or ablative treatments both for curative and for palliative treatment. The goals of interventional therapy are to control local tumor growth, to relieve symptoms, and to improve and preserve quality of life. The choice of treatment depends largely on tumor extent and patient performance. No randomized studies exist to compare treatments. The present review describes the current evidence of the interventional treatments in the management of the ICC. Moreover, interventional procedures available to increase the future liver reserve before surgery were analyzed.