attention deficit hyperactivity disorder (adhd) and anxiety is the most common childhood psychiatric disorder. based on studies, these disorders are more prevalent in some chronic disease. this study aimed at investigating the prevalence of adhd and anxiety in children with malignancy and anxiety in their parents and comparing the results with those of the control group. one hundred, 3-15-year-...

conclusions the patient underwent surgery applying a midline incision. the left kidney showed a lump pattern embedded in lower pole of the right kidney. left sided nephrectomy was performed while temporary right renal artery was clamped temporarily. histopathological evaluation revealed clear cell carcinoma with severe nuclear atypia (fuhrman grade 4/4). however, local recurrence was not detect...

BACKGROUND The increased risk of cancer in patients with sarcoidosis is well established, but there is little information regarding sarcoid diagnosed during or following cancer. The purpose of this study is to describe and analyze the disease status and events associated with the diagnosis of sarcoid in cancer patients. METHODS At a large cancer center, we identified 64 patients with a pathol...

Multiple or second primary lung cancers can develop at any sites in the lung with same or different histologic types, synchronously and/or metachronously. In case of metachronous occurrence of the second primary lung cancer, it is easy to confuse with the primary lung cancer as a recurrence of precedent lung malignancy treated successfully or metastasis. Previous reports have demonstrated that ...

BACKGROUND The role of radiolabeled choline (Cho) in patients with biochemical recurrence after radical treatment for prostate cancer (PCa) is well established. Its widespread clinical use has prompted the depiction of incidentalomas, unusual sites of metastatic lesions, as well as false positive and negative cases. We reported a series of patients affected by biochemical recurrence of PCa imag...

BACKGROUND AND AIM This study aimed at determining whether there is a risk regarding the development of second primary malignancies after patient exposure to the low and medium radioiodine activity used during the treatment of differentiated thyroid cancers (DTC). METHODS Second primary malignancies that occurred after DTC were detected in 1,990 patients treated between 1970 and 2003. The mea...

most common tumors of the spleen are hematologic and lymphoid malignancies. non-lymphoid and non-hematologic tumors of the spleen are very rare, the most common of which are vascular tumors. this group of tumors in the spleen is composed of heterogeneous tumors such as hemangioma, angioendothelioma (ae), littoral cell angioma, and angiosarcoma. there are several histologic forms of ae such as e...

Although eosinophilic pleural effusion (EPE) has been a subject of numerous studies, its clinical significance still remains unclear. The aim of our study was to evaluate: 1) the relative incidence and aetiology of EPE; 2) the predictors of malignancy in patients with EPE; and 3) the relationship between repeated thoracentesis and pleural fluid eosinophilia. A retrospective analysis of 2,205 pl...

A routine feature of positron emission tomography/computed tomography (PET/CT) imaging is whole-body acquisition that results in many unexpected findings identified outside of the primary region of abnormality. Furthermore, (18)F-fluorodeoxyglucose (FDG) is a marker of glycolysis and does not specifically accumulate in malignancy. Understanding the physiology and pathophysiology of normal FDG d...

Testicular germ cell tumors (TGCT) are the most common malignancy in young male adults. They can be bilateral, and occur as a synchronous or metachronous tumor. The authors intend to characterize the prevalence and outcome of metachronous TGCT in the last 12 years of experience at our center. Cancer data base of our center was reviewed in order to find the patients that had TGCT in the period b...