Kimura's disease is rare chronic inflammatory disease with a distinct clinicopathological entity. It has three major components; inflammatory, vascular and fibrosis. It has to be considered as a differential diagnosis in young patient presenting with head and neck swelling. Although of unknown aetiology many hypothesis has been postulated. Inflammation is the most prominent and predominating ch...

Giant cell reparative granuloma is a clinically distinctive intraosseous proliferation most commonly arising in mandible and maxilla. It is classified under fibro inflammatory reactive-reparative lesion. Histopathological features comprise of irregularly distributed multinucleated osteoclast like giant cells in a supporting fibrous stroma along with peripheral osteoid formation and stromal hemo...

Malignant rhabdoid tumors of the kidney (MRTKs) are extremely rare. Pure MRTKs in adult patients are particularly rare and have not been previously reported in China. Due to the non-specific clinical symptoms, it is difficult but also essential to be able to give a definite diagnosis. The present study reports a case of pure adult malignant rhabdoid tumor in a patient's left kidney with charact...

Nasal chondromesenchymal hamartoma has characteristic clinicopathological features and it is accepted as the upper airway analogue of mesenchymal hamartoma of the chest wall. It is a rare lesion and only 31 cases have been reported in the English literature until 2014. In this article, a 13-year-old nasal chondromesenchymal hamartoma case is presented, which is the first nasal chondromesenchyma...

The term "ocular bobbing" defines a distinctive class of abnormal spontaneous vertical eye movements which occur in a variety of clinicopathological settings. Four cardinal forms, which correspond to the predicted permutations of the two characteristic clinical variables, initial vertical excursion and phasic velocity, have now been described. Reverse ocular dipping, with directional reversal a...

Background Transthyretin (TTR) Val30Met-associated familial amyloid polyneuropathy (FAP ATTR Val30Met) is the most common form of FAP and has become prevalent in areas other than conventional endemic foci. The clinicopathological features of FAP ATTR Val30Met are known to vary between endemic foci and non-endemic areas in Japan. Characteristic features of early-onset cases from Japanese endemic...

Cherubism is a rare hereditary fibro-osseous childhood disease characterized by bone degradation and fibrous tissue replacement at the angles of the mandible and at the tuberosity areas of the maxilla that leads to prominence of the lower face and an appearance reminiscent of the cherub's portrayal in Renaissance art. This disease has an autosomal dominant hereditary characteristic. The purpose...

INTRODUCTION Organizing pneumonia (OP) is a clinicopathological entity characterized by granulation tissue plugs in the lumen of small airways, alveolar ducts, and alveoli. Diagnosis of OP needs the combination of clinical features, imaging and pathology. But it occurs often that there are no typical pathological features to support the diagnosis, which poses a challenge for clinicians' diagnos...

Clinically, ALS phenotypes depend on the areas of body that are affected, different degrees involvement upper and lower motor neurons, other systems, particularly cognition behavior, rates progression. Phenotypic variability is characteristic can be declined distribution manifestations but also presence extra-motor signs present in a variable manner patients. Neuropathologically, defined by los...

<p>Nodular hidradenoma (NH) is an uncommon benign skin adnexal tumor that presents usually as solitary intradermal nodule. This study aims to discuss the various clinicopathological features of NH it mimics other tumors, malignancies or metastasis particularly in sites. Twenty-four cases histo-pathologically diagnosed during period from 2016 2021were taken up for study. Their clinical, gr...