Evaluation of a Cytology-Molecular Co-Test in Liquid-Based Cytology-Processed Urine for Defining Indeterminate Categories of the Paris System.

Introduction: Urine cytology using the Paris system (TPS) classification is useful for the detection and monitoring of bladder urothelial carcinoma (UC). However, the categories "atypical urothelial cells" (AUCs) and "suspicious for high-grade urothelial carcinoma" (SHGUC) do not establish a clear diagnosis. This pilot study aimed to investigate whether the presence of mutations in fibroblast growth factor receptor 3 (FGFR3) and telomerase reverse transcriptase (TERT) genes, in urine processed with liquid-based cytology (LBC) could enhance the diagnostic performance of cytology, particularly in defining the indeterminate categories of AUC and SHGUC.

Mutational profile of primary clear cell renal cell carcinoma predicts recurrence and potential candidacy for adjuvant immune checkpoint inhibition.

Background: The risk of recurrence after nephrectomy for primary clear cell renal cell carcinoma (ccRCC) is estimated in daily practice solely based on clinical criteria. The aim of this study was to assess the prognostic relevance of common somatic mutations with respect to tumor aggressiveness and outcomes of ccRCC patients after definitive treatment.

Methods: Primary tumors from 37 patients with ccRCC who underwent radical nephrectomy were analyzed for presence of somatic mutations using a 15-gene targeted next-generation sequencing (NGS) panel.

The Immune Landscape and Immunotherapeutic Strategies in Platinum-Refractory Testicular Germ Cell Tumors.

Testicular germ cell tumors (TGCTs) are cancers with very good prognosis, even in the metastatic setting, with high curative potential mainly attributed to the introduction of cisplatin-based chemotherapy. However, approximately 15% of the patients develop platinum-refractory disease and suffer multiple relapses. Therefore, there is an unmet need for novel therapeutic agents with improved efficacy and minimal long-term side effects.

Spontaneous Pregnancy After Surgical Repair of Subseptate Uterus: A Case Report and Review of the Available Literature.

Septate uterus is the most common congenital uterine malformation. It has been associated with poor reproductive outcomes, such as infertility and recurrent miscarriage, in the context of both assisted and non-assisted reproduction, though the exact underlying pathophysiological reasons remain unclear. Diagnosis is based on two-dimensional and three-dimensional ultrasound, magnetic resonance imaging, or laparoscopic/hysteroscopic findings.

Radiofrequency-assisted, laparoscopic, clampless partial nephrectomy in patients with low-complexity small renal tumors: A retrospective cohort study.

Background: This single-center, retrospective study was performed to investigate the safety and efficacy of radiofrequency-assisted (RF), laparoscopic partial nephrectomy (PN) with zero ischemia in patients with low-complexity small renal tumors.

Materials And Methods: Patients with small renal masses (SRMs) who underwent laparoscopic, clampless laparoscopic partial nephrectomy - radiofrequency assisted (LPN-RFA) between January 2016 and June 2020 were studied. Demographics, clinical and pathological characteristics, recurrence-free survival, and overall survival were recorded.

Upper Tract Urothelial Carcinoma: A Rare Malignancy with Distinct Immuno-Genomic Features in the Era of Precision-Based Therapies.

Upper tract urothelial carcinoma (UTUC) is a rare malignancy, occurring in 5-10% of patients diagnosed with UC, and involves the renal pelvis, calyces, or ureters. UTUC can be sporadic or hereditary as a clinical manifestation of Lynch syndrome. Therapeutic management of these patients is challenging.

Complete Vascular Replacement of the Infrarenal Inferior Vena Cava and Abdominal Aorta during Post-Chemotherapy Retroperitoneal Lymph Node Dissection for a Non-Seminomatous Germ Cell Tumor.

Testicular germ cell tumors (TGCTs) are the leading cause of cancer-related death in males between the ages of 20 and 40. In the advanced stages, the combination of cisplatin-based chemotherapy and surgical excision of the remaining tumor can cure many of these patients. Vascular procedures may be required during retroperitoneal lymph node dissection (RPLND) in order to achieve the complete excision of all residual retroperitoneal masses.

The Impact of Enhanced Recovery after Surgery Protocol Implementation on Postoperative Pain Management in the Era of Opioid Crisis: The Postchemotherapy Open RPLND Experience.

Aim: Enhanced Recovery After Surgery (ERAS) protocols have been proven to optimize postoperative outcomes; however, misuse of opioid analgesics can still hinder postoperative recovery due to related side effects and potential complications.

Introduction: To determine if the implementation of ERAS protocol in post-chemotherapy retroperitoneal lymph node dissection (PC-RPLND) patients could help with reducing postoperative pain and opioid use.

Methods: A case-control study of consecutive testicular cancer patients with indications for PCRLPND, who were offered Conventional Post-operative Management (CPM) or ERAS protocol.

Εmerging Biomarkers in the Diagnosis and Treatment of Testicular Tumors.

Testicular germ cell tumors (TGCT) are the leading cause of cancer-related death in young males between the ages of 20-40. Surgical resection and cisplatin-based chemotherapy can achieve a cure for the majority of patients with TGCTs, with survival rates of up to 97% for patients diagnosed at an early stage. The use of serum biomarkers, such as AFP β-HCG, and LDH, plays a significant role in both diagnosis and evaluation of response to treatment, and despite their low sensitivity and specificity levels, they are an integral part of the current tumor staging system and daily practice.

The Cincinnati incision is safe and effective for revision surgery for insertional tendinopathy of the Achilles tendon.

The present study reports the outcomes of revision surgery using a Cincinnati incision with tendon debridement and calcaneoplasty for insertional Achilles tendinopathy (IAT) in a cohort of patients at 24-month follow-up. Patients undergoing revision surgery following failed previous surgery for IAT were prospectively recruited. Patients were assessed pre-operatively and at 3, 6,12 and 24 months.

Prophylaxis of cancer-associated venous thromboembolism with low-molecular-weight heparin-tinzaparin: Real world evidence.

Thromboprophylaxis, as a preventive measure for cancer-associated thrombosis (CAT), may be beneficial for patients with active cancer and high-risk for thrombosis. The present post hoc analysis include a total of 407 patients enrolled in the Greek Management of Thrombosis study, who received thromboprophylaxis with tinzaparin. The objectives of the present analysis were: i) To obtain sufficient evidence for the administration of prophylaxis in patients with active cancer, irrespective of Khorana risk assessment model score; ii) to identify the selection criteria for both dose and duration of tinzaparin; and iii) to evaluate the efficacy and safety of tinzaparin administered for CAT prophylaxis.

Benign cyst of the male breast. An exceedingly rare entity that may pose a diagnostic dilemma. Management and literature review.

Cysts represent the most common cause of a breast mass in women. On the contrary, in men, the presence of a benign apocrine cyst is an exceedingly rare occurrence, with only a few cases reported in the literature. We describe herein a case of benign apocrine breast cyst without concurrent gynecomastia in a 41-year-old male.

Outcomes of management of displaced intra-articular calcaneal fractures.

Despite the advances in operative management, displaced intra-articular calcaneal fractures (DIAFCs) are often associated with long term sequelae, permanent disability, a considerable reduction in quality of life, and a high socio-economic cost. Randomized controlled trials have shown that patient reported outcomes of surgery are no better than those of nonoperative management. Methodological flaws and selection bias may have influenced the results, however, and subgroup analysis showed that some patients could benefit from surgery, whilst patients' preference can be the decisive factor in choosing a management modality.

Primary breast carcinoma en cuirasse. A rare presentation of an aggressive malignancy and review of the literature.

Breast carcinoma en cuirasse is a very rare form of cutaneous metastases of breast cancer. The clinical presentation is that of a diffuse indurated carcinomatous infiltration of the skin and subcutaneous tissues of the mammary region and the anterior aspect of the chest. In most cases, breast carcinoma en cuirasse develops post-mastectomy and represents a dramatic presentation of an aggressive tumor associated with a dismal prognosis.

Primary cutaneous follicle center lymphoma of the breast: Management of an exceedingly rare malignancy.

Primary cutaneous follicle center lymphoma (PCFCL) is defined as a low-grade B-cell non- Hodgkins lymphoma, which primarily occurs and remains confined to the skin, without evidence of extracutaneous or systemic involvement at the time of diagnosis. PCFCL affecting the breast skin is an exceedingly rare entity with only two cases reported in the English literature. We present a case of PCFCL affecting the periareolar breast skin and review the relevant literature.

Real-World Data on Thromboprophylaxis in Active Cancer Patients: Where Are We? Are We Getting There?

Cancer patients are at high risk for cancer-associated thrombosis (CAT). CAT is the second leading cause of death in these patients but it can be preventable with thromboprophylaxis. An observational, prospective, multicenter study aiming to record CAT management in clinical practice was conducted by the Hellenic Society of Medical Oncology (HeSMO).

Management of Cancer-associated Thrombosis (CAT): Symptomatic or Incidental.

Background: Cancer-associated thrombosis (CAT), the second leading cause of death in patients with cancer can be treated with low molecular weight heparin (LMWH) according to guidelines.

Patients And Methods: A multicenter prospective observational study was carried out to record anti-thrombotic treatment practice, assess thrombosis recurrence and bleeding, and identify potential risk factors. Adult patients from 18 Oncology Departments throughout Greece were followed-up for 12 months.

Brain imaging: Comparison of T1W FLAIR BLADE with conventional T1W SE.

Introduction: Although T1 weighted spin echo (T1W SE) images are widely used to study anatomical details and pathologic abnormalities of the brain, its role in delineation of lesions and reduction of artifacts has not been thoroughly investigated. BLADE is a fairly new technique that has been reported to reduce motion artifacts and improve image quality.

Objective: The primary objective of this study is to compare the quality of T1-weighted fluid attenuated inversion recovery (FLAIR) images with BLADE technique (T1W FLAIR BLADE) and the quality of T1W SE images in the MR imaging of the brain.

Arachnoid cysts: the role of the BLADE technique.

Background: This study aims at demonstrating the ability of BLADE sequences to reduce or even eliminate all the image artifacts as well as verifying the significance of using this technique in certain pathological conditions.

Material And Methods: This study involved fourteen consecutive patients (5 females, 9 males), who routinely underwent magnetic resonance imaging (MRI) brain examination, between 2010-2014. The applied routine protocol for brain MRI examination included the following sequences: i) T2-weighted (W) fluid-attenuated inversion recovery (FLAIR) axial; ii) T2-W turbo spin echo (TSE) axial; iii) T2*-W axial, iv) T1-W TSE sagittal; v) Diffusion-weighted (DWI) axial; vi) T1-W TSE axial; vii) T1-W TSE axial+contrast.

Reduction of motion, truncation and flow artifacts using BLADE sequences in cervical spine MR imaging.

Purpose: To assess the efficacy of the BLADE technique (MR imaging with 'rotating blade-like k-space covering') to significantly reduce motion, truncation, flow and other artifacts in cervical spine compared to the conventional technique.

Materials And Methods: In eighty consecutive subjects, who had been routinely scanned for cervical spine examination, the following pairs of sequences were compared: a) T2 TSE SAG vs. T2 TSE SAG BLADE and b) T2 TIRM SAG vs.