Comprehensive genomic profiling of a metastatic small cell lung carcinoma with a complete and long-term response to atezolizumab: A case report.

Small cell lung cancer (SCLC) is a highly aggressive malignancy with a poor outcome. We present the case of a 57-year-old male patient with extensive-stage (ES-SCLC) treated with chemotherapy and atezolizumab. A complete response was achieved with a long remission of ∼three years.

Small Cell Lung Carcinoma: Current Diagnosis, Biomarkers, and Treatment Options with Future Perspectives.

Small cell lung cancer (SCLC) is an aggressive malignancy characterized by rapid proliferation, early dissemination, acquired therapy resistance, and poor prognosis. Early diagnosis of SCLC is crucial since most patients present with advanced/metastatic disease, limiting the potential for curative treatment. While SCLC exhibits initial responsiveness to chemotherapy and radiotherapy, treatment resistance commonly emerges, leading to a five-year overall survival rate of up to 10%.

The Challenges and Opportunities of the Implementation of Comprehensive Genomic Profiling in Everyday Clinical Practice with Non-Small Cell Lung Cancer: National Results from Croatia.

Non-small cell lung cancer (NSCLC) has become the best example of precision oncology's impact on outcomes in everyday clinical practice, significantly changing the expectations of all stakeholders, including medical professionals, society, and most importantly, patients. Consequently, the implementation of the precision oncology concept in medical systems, in order to achieve optimal and proven curative effects in NSCLC, is imperative. In this study, we investigated the development, challenges, and results associated with the implementation of precision oncology in NSCLC on a national level in Croatia.

Significance of the Lung Immune Prognostic Index for Assessment of the Reliability of the Clinical Treatment Outcome for Advanced Non-Small-Cell Lung Cancer in Patients with COVID-19 Infection.

Lung cancer is one of the most diagnosed malignancies with increasing incidence worldwide. Immunotherapy is the main oncological treatment for advanced non-small cell lung cancer (NSCLC), for which the discovery of new efficient biomarkers is crucial. Scientific evidence points to the importance of the Lung Immune Prognostic Index (LIPI), but its predictive significance is unclear.

Immunotherapy for thymoma.

Thymic epithelial tumors (TETs) are rare thymic neoplasms. There are approximately 1.5 cases per million TETs per year.

Chemical, Physical and Biological Triggers of Evolutionary Conserved Bcl-xL-Mediated Apoptosis.

The evidence that pan-Bcl-2 or Bcl-xL-specific inhibitors prematurely kill virus-infected or RNA/DNA-transfected cells provides rationale for investigating these apoptotic inducers further. We hypothesized that not only invasive RNA or DNA (biological factors) but also DNA/RNA-damaging chemical or physical factors could trigger apoptosis that have been sensitized with pan-Bcl-2 or Bcl-xL-specific agents; Methods: We tested chemical and physical factors plus Bcl-xL-specific inhibitor A-1155463 in cells of various origins and the small roundworms (); Results: We show that combination of a A-1155463 along with a DNA-damaging agent, 4-nitroquinoline-1-oxide (4NQO), prematurely kills cells of various origins as well as . The synergistic effect is p53-dependent and associated with the release of Bad and Bax from Bcl-xL, which trigger mitochondrial outer membrane permeabilization.

Kidney transplantation using a colon pouch (Mainz pouch III): a case report.

Kidney transplantation is the most efficient method of renal replacement therapy. When this method is performed, native urinary bladder is the preferred urinary reservoir. However, in some patients with an anatomically and functionally abnormal lower urinary tract, the urinary bladder cannot be used for transplantation.

THE ROLE OF LYMPHADENECTOMY IN PROSTATE CANCER PATIENTS.

Prostate cancer is one of the most important men's health issues in developed countries. For patients with prostate cancer a preoperative staging of the disease must be made. Involvement of lymph nodes could be assessed using imaging methods (CT or/and MRI), however, newer methods also exist (PET/CT, PSMA PET/CT).

Novel Antiviral Activities of Obatoclax, Emetine, Niclosamide, Brequinar, and Homoharringtonine.

Viruses are the major causes of acute and chronic infectious diseases in the world. According to the World Health Organization, there is an urgent need for better control of viral diseases. Repurposing existing antiviral agents from one viral disease to another could play a pivotal role in this process.

Solitary mediastinal angiomatosis: report of two cases and review of the literature.

Angiomatosis is a rare benign vascular lesion, usually seen in females in the first two decades of life. It commonly involves the lower extremities. Angiomatosis of mediastinum is very rare and we report two such cases with a review of the literature on solitary mediastinal angiomatosis.

Peritoneal Dialysis Catheter Surgery using Transversus Abdominis Plane Block.

Background: Peritoneal dialysis (PD) catheter surgery can be performed using regional anesthesia. We present our PD catheter placement and extraction experience using ultrasound-guided transversus abdominis plane (TAP) block.

Methods: In the present study, we analyzed 74 patients from our center with end-stage renal disease (ESRD) who underwent PD catheter placement (60 patients) and removal (14 patients) using a TAP block between June 2011 and December 2015.

[MINI-PERCUTANEOUS NEPHROLITHOTRIPSY – OUR FIRST EXPERIENCE].

Urolithiasis is a significant problem in the developed countries due to the increased number of patients with stones. Just a few decades ago open surgery was the only surgical treatment which is today, in most cases, replaced with minimally-invasive methods. One of these new methods is mini-percutaneous nephrolihotripsy.

Treatment of Kidney Stone in a Kidney-Transplanted Patient with Mini-Percutaneous Laser Lithotripsy: A Case Report.

We report a case of a kidney-transplanted patient with urolithiasis treated with mini-percutaneous laser lithotripsy. The patient presented with renal dysfunction and graft hydronephrosis. Diagnostic procedures revealed ureterolithiasis as a cause of obstruction, and percutaneous nephrostomy was inserted as a temporary solution.

Correlation of tumor-associated macrophages and NK cells with bladder cancer size and T stage in patients with solitary low-grade urothelial carcinoma.

Objective: The aim of the present study was to correlate the level of tumor-infiltrating immune cells with bladder cancer size and T category in patients with solitary low-grade non-muscle invasive bladder cancer (NMIBC).

Patients And Methods: Between 1996 and 2006, 115 patients with solitary low-grade NMIBC after transurethral resection of the bladder without adjuvant therapy were retrospectively identified from the institutional database. Tumor specimens were retrieved and tissue microarrays were constructed.

10-year survival of a patient with metastatic prostate cancer: Case report and literature review.

Prostate cancer is the most common malignancy in men. The 5-year relative survival for all stages combined is 98.8%.

Correlation of tumor-infiltrating lymphocytes with bladder cancer recurrence in patients with solitary low-grade urothelial carcinoma.

The aim of the present study was to correlate tumor-infiltrating lymphocytes (TIL) with bladder cancer recurrence in patients with solitary low-grade non-muscle-invasive bladder cancer (NMIBC). We retrospectively identified from the institutional database 115 patients with solitary low-grade NMIBC after transurethral resection (TURBT) without adjuvant therapy and with complete follow-up, between 1996 and 2006. Tumor specimens were retrieved and tissue microarrays were constructed.

Peritoneal Dialysis Catheter Placement Using an Ultrasound-Guided Transversus Abdominis Plane Block.

Background: Peritoneal dialysis (PD) catheter placement is usually performed using general or local anesthesia. We present our PD catheter placement experience using an ultrasound-guided transversus abdominis plane (TAP) block, which is a regional anesthesia technique.

Methods: In this study, we analyzed 33 patients from our center with ESRD who underwent PD catheter placement using a TAP block between June 2011 and April 2014.

Transurethral incision of the bladder neck in a woman with primary bladder neck obstruction after kidney transplantation.

Voiding dysfunction is frequently seen in the early posttransplant period. Among other causes, this condition can arise due to bladder outlet obstruction. Primary bladder neck obstruction (PBNO) is a possible but very rare cause of bladder outlet obstruction.

Surgical treatment of kidney cancer in elderly.

The aim of this study was to analyze our patients over the age of 70 suffering from kidney cancer that had undergone surgical treatment. During the 2000-2012 period 634 patients with kidney cancer were treated, 197 of whom were over the age of 70. In this group there were 117 (59.

Bilateral wünderlich syndrome caused by spontaneous rupture of renal angiomyolipomas.

Wünderlich syndrome (WS) is a urological emergency characterized by retroperitoneal hemorrhage. In most cases, bleeding occurs from a renal angiomyolipoma (AML) and may be the first manifestation of the disease. We report a female patient with bilateral WS due to the metachronous rupture of renal AMLs.

Different presentations of renal cell cancer on ultrasound and computerized tomography.

Renal cell carcinoma (RCC) is the most common malignant tumor of the kidney. The major goal of imaging techniques is to correctly differentiate between benign and malignant renal lesions. We present the cases of six patients with renal masses that were interpreted completely differently based on ultrasound (US) and computerized tomography (CT) findings.

Impact of NK cell count on bladder cancer recurrence.

Purpose: The aim of the present study was to evaluate the prognostic value of the local NK cell count in patients with recurrent non-muscle-invasive bladder cancer.

Methods: The archival paraffin-embedded primary tumor specimens were derived from retrospectively-selected patients, who were treated between 1996 and 2001 for bladder cancer. The study group consisted of 46 patients who developed recurrent disease during their first two post-operative years.

Significance of uroplakin III expression in recurrence of solitary muscle non-invasive bladder cancer.

Numerous immunohistochemical biomarkers for patients with urothelial bladder cancer have been identified in order to predict their biological behavior. The aim of this present study was to examine the uroplakin III (UPIII) expression in homogenous group of non-muscle invasive bladder cancer and to correlate its value with clinico-pathological characteristics of patients and moreover with COX-2 expression and tumor infiltrating lymphocytes (TILs). Tumor specimens from 127 patients with non-muscle invasive bladder cancer, divided into two groups: patients who developed recurrent disease during the first five post-operative years (N=78) and patients without recurrent disease during a follow-up of minimum 5 years (N=49), were retrieved for tissue microarrays construction.