Disease relevance of Granuloma, Plasma Cell

• IgG4 might become a useful marker for inflammatory pseudotumor of the breast, and it might benefit from steroid therapy, as does sclerosing pancreatitis [1].
• p53 immunostaining in the differentiation of inflammatory pseudotumor from sarcoma involving the lung [2].
• We describe ten cases of WDLPS in which an extensive lymphoplasmacytic infiltrate was present to such a degree that the differential diagnoses included inflammatory pseudotumor and Castleman's disease, and in which the lipogenic component could easily be overlooked [3].
• Anaplastic lymphoma kinase (ALK), a hallmark of anaplastic large cell lymphoma, has recently been implicated in the genesis of some inflammatory pseudotumors (inflammatory myofibroblastic tumors) in children and young adults [4].
• First, hepatocellular carcinoma, focal nodular hyperplasia, hemangioma, hemangioendothelioma, inflammatory pseudotumor, and pseudolymphoma were diagnostically differentiated [5].

High impact information on Granuloma, Plasma Cell

• Finally, strong Cox-2 positivity was also found in nonneoplastic ulcerations (2 of 2) and in inflammatory pseudotumors (2 of 2), in which the immunoreactivity localized to the nonepithelial cells [6].
• Histological findings were consistent with an inflammatory pseudotumor, and steroid treatment allowed the disappearance of all the lesions [7].
• Inflammatory pseudotumor: a gallium-avid mobile mesenteric mass [8].
• Anaplastic lymphoma kinase expression in inflammatory pseudotumors [4].
• This study confirms that ALK is implicated in a proportion of inflammatory pseudotumors, and is generally associated with a favorable outcome [4].

Chemical compound and disease context of Granuloma, Plasma Cell

• Ocular inflammatory pseudotumor associated with propranolol therapy [9].
• Inflammatory pseudotumor of the liver: MRI with mangafodipir trisodium [10].
• We document a case of inflammatory pseudotumor of the parapharyngeal space, occurring in a patient with history of cocaine abuse [11].
• Multifocal inflammatory pseudotumor of the liver: dynamic gadolinium-enhanced, ferumoxides-enhanced, and mangafodipir trisodium-enhanced MR imaging findings [12].
• BACKGROUND/AIMS: Progress in diagnostic imaging has increased the number of focal liver lesions detected and reports of an occasional finding of inflammatory pseudotumors of the liver are becoming numerous [13].

Anatomical context of Granuloma, Plasma Cell

• Vanishing bile duct syndrome and inflammatory pseudotumor associated with a case of anabolic steroid abuse [14].
• Immunohistochemical analysis further revealed that abnormal vessels in the peripheral regions of inflammatory pseudotumor were positively stained with CD34, factor VIII-related antigen and alpha-smooth muscle actin as were tumor sinusoids within hepatocellular carcinoma and tumor capillaries in other malignant liver tumors [15].

Gene context of Granuloma, Plasma Cell

• Histological examination of the resected specimen showed an inflammatory pseudotumor with CEA production [16].
• Inflammatory pseudotumor of the urinary bladder with an aberrant expression of cytokeratin [17].
• Inflammatory pseudotumor of the liver (IPL) is a rare, nonneoplastic entity of unknown etiology [18].
• Inflammatory pseudotumor is a presumably nonneoplastic, hematopoietic, and spindled fibrous proliferation that may occur at a variety of anatomic sites [19].
• Successful treatment of unresectable inflammatory pseudotumor of the lung with COX-2 inhibitor [20].

References