BACKGROUND Nodularity on the gastric mucosa is occasionally seen in general practice. There is no consensus about the association of nodular gastritis and histological premalignant lesions. This study is designed to investigate the prevalence of histological premalignant lesions in dyspeptic patients with endoscopic nodular gastritis. METHODS Consecutive patients with endoscopic nodular gastr...

UNLABELLED Nodular fasciitis is the most common pseudosarcomatous lesion of soft tissue. Ki67 was considered as a useful marker for distinguishing some benign and malignant lesions. To study the usefulness of Ki67 in diagnosis of nodular fasciitis, the expression of Ki67 was examined by using immunostaining in 65 nodular fasciitis specimens, 15 desmoid fibromatosis specimens and 20 fibrosarcoma...

Background: There are very few studies are done on interstitial lung diseases (ILD) in India. Methods: We conducted a retrospective study of 30 patients of high resolution computed tomography (HRCT) proven interstitial lung diseases in tertiary care centre. Results: Most common etiological causes of ILD were occupational (46.62%), Rheumatoid Arthritis (13.32%), and idiopathic pulmonary fibrosis...

PICCC is the rarest, most malignant primary intracranial GCT. The purpose of this study was to describe and characterize the MR imaging findings in a series of 7 patients (6 males and 1 female; mean age, 11.9 years) with pathologically proved PICCC in our institution from 2004 to 2009. All tumors were located within the pineal (n = 6) or suprasellar (n = 1) regions. On T2-weighted MR imaging, t...

Detection and characterization of focal lesions in the cirrhotic liver may pose a diagnostic dilemma. Several benign and malignant lesions may be found in a cirrhotic liver along with hepatocellular carcinoma (HCC), and may exhibit typical or atypical imaging features. In this pictorial essay, we illustrate computed tomography and magnetic resonance imaging findings of lesions such as simple bi...

Differential diagnoses of hepatic nodules include hepatocellular carcinoma, focal nodular hyperplasia, hepatic adenoma, regenerative nodule, focal fatty changes, and hemangioma. However, differentiation of these nodules can often be difficult. Hemangiomas are frequently encountered during ultrasonogram incidentally and can be diagnosed easily because they have an almost distinctive sonographic ...

As the tuberculous hypothesis of coal-workers' progressive massive fibrosis (P.M.F.) is not so strongly held nowadays the possible importance of genetic factors should be explored. Twins with pneumoconiosis should provide helpful information. Details are given of two pairs of twins; one pair is considered to be monozygotic and the other dizygotic. Blood grouping, secretor state, and Rose Waaler...

Cystic fibrosis (CF) is a multisystemic disease but without a classical disease-specific renal phenotype. A 32-year-old male patient with CF (ΔF508/ΔF508) presented with a nephrotic syndrome. Renal biopsy revealed nodular glomerulosclerosis (NGS) occurring in the absence of diabetes mellitus, amyloidosis and any other known common cause of NGS. He had a progressive decline in estimated glomerul...

To assess the value of transbronchial lung biopsy in the evaluation of disease activity in pulmonary sarcoidosis, lung biopsy specimens obtained from 37 patients with this disease and their cellular patterns of bronchoalveolar lavage were studied. Morphologic analysis has showed peculiar lesions: predominant interstitial alveolitis consisting of mononuclear cells and scattered neutrophils, and ...

A 45 year-old male patient presented to our clinic with chronic dyspnoea on exertion. He had no cough, fever or weight loss. He smoked tobacco for 2 months 25 years ago and had no significant occupational exposure. He had a chest radiograph 20 years ago following an episode of bronchitis, which reportedly showed “calcification of the lungs”. Chest auscultation revealed fine bibasilar crackles. ...