2025年2月5日 · Non-specific interstitial pneumonia (NSIP) is the second most common morphological and pathological pattern of interstitial lung diseases after UIP. NSIP is commonly associated with connective tissue disease (CTD), and a multidisciplinary team best decides the underlying diagnosis and management ref .

2007年12月20日 · NSIP is histologically characterized by a homogeneous, uniform pattern of cellular interstitial inflammation associated with variable degrees of fibrosis. In contrast, UIP is associated with extensive fibrosis which is temporally inhomogeneous (i.e. various lesions are of …

Nonspecific interstitial pneumonia (NSIP) can be idiopathic or a manifestation of collagen vascular diseases, hypersensitivity pneumonitis and drug-induced lung disease. HRCT is the best imaging tool for characterization and assessment of disease extent.

2023年11月16日 · NSIP is a chronic, progressive fibrotic lung disease. It correlates with characteristic histologic and radiologic patterns. It has many similarities with IPF (idiopathic pulmonary fibrosis). However, NSIP is different from IPF in several important ways: (1) IPF is a primarily fibrotic process that doesn't respond to immunosuppression.

specific interstitial pneumonia (NSIP) has variable clinical, patho-logic, and radiologic manifestations. Cellular and fibrotic NSIP are. the two main histologic subtypes and differ from one another in the de-gree of inflammation and fibrosis. It is important to differentiate NSIP from other diffuse lung diseases, especially usual i.

Nonspecific interstitial pneumonia (NSIP) has variable clinical, pathologic, and radiologic manifestations. Cellular and fibrotic NSIP are the two main histologic subtypes and differ from one another in the degree of inflammation and fibrosis.

2019年7月21日 · Nonspecific interstitial pneumonia (NSIP) is a chronic interstitial lung disease characterized by homogeneous expansion of the alveolar walls by inflammation or fibrosis or both. NSIP is the second most common chronic interstitial pneumonia, after usual interstitial pneumonia (UIP), accounting for 14% to 35% of cases.

3 天之前 · Several key features can help to distinguish NSIP from UIP. While helpful, the differences between UIP and NSIP are often not as obvious as this figure suggests, and the difficulty lies in distinguishing the cases that lie toward the middle.

2021年1月18日 · Symptoms are non-specific and include insidious onset of dyspnea and dry cough with restrictive pattern of decreased lung function and reduced gas exchange capacity. This pattern manifests as mild to moderate chronic interstitial inflammation and type II pneumocyte hyperplasia, with preservation of the lung architecture.

2023年8月14日 · NSIP is chronic interstitial pneumonia with the homogeneous appearance of interstitial fibrosis and inflammation. It is nonspecific as it lacks the histopathological features of the other subtypes of the IIP. NSIP typically has bilateral lung involvement and may have a predisposition for the lower lobes.[1][2][3][4][5]