Co-existing ligneous conjunctivitis and IgG4-related disease
نویسندگان
چکیده
Herein, we elucidate that ligneous conjunctivitis (LC) was proved as an IgG4-related disease (IgG4-RD) by a series of pathologic studies from primary and recurrent episodes of an LC patient. LC was diagnosed based on clinical presentation and pathological appearance; furthermore, combined with serological examination and immunohistochemical study, the case also conformed to the diagnosis of IgG4-RD. The IgG4-RD, broadly discussed in recent times, is an idiopathic disease entity with tissue fibrosis possibly involving multiple organs. To the best of our knowledge, IgG4-RD has never been reported with LC. By reporting the clinical course and literature review, we should pay attention to the association between these two diseases.
منابع مشابه
Ligneous conjunctivitis in plasminogen-deficient mice.
Ligneous conjunctivitis is a rare form of chronic pseudomembranous conjunctivitis that is associated with systemic membranous pathological changes. A probable link between plasminogen and ligneous conjunctivitis has been indicated by the recent diagnoses of plasminogen deficiency in five patients suffering from ligneous conjunctivitis. The current study reports that plasminogen-deficient mice d...
متن کاملRAPID COMMUNICATION Homozygous Mutations in the Plasminogen Gene of Two Unrelated Girls With Ligneous Conjunctivitis
Ligneous conjunctivitis is a rare and unusual form of chronic homozygous G r A point mutation was identified in plasminogen exon 7 at position 780 leading to an amino acid pseudomembranous conjunctivitis that usually starts in early infancy. The disease may be associated with pseudoexchange (Arg216 r His). Her healthy sister and her healthy parents were heterozygous for this mutation. The secon...
متن کاملCompound-heterozygous mutations in the plasminogen gene predispose to the development of ligneous conjunctivitis.
Homozygous type I plasminogen deficiency has been identified as a cause of ligneous conjunctivitis. In this study, 5 additional patients with ligneous conjunctivitis are examined. Three unrelated patients (1 boy, 1 elderly woman, and 1 man) had plasminogen antigen levels of less than 0.4, less than 0.4, and 2.4 mg/dL, respectively, but had plasminogen functional residual activity of 17%, 18%, a...
متن کاملLigneous conjunctivitis in a patient with Crohn’s disease
OBJECTIVE Report the case of a patient with Crohn's disease and ligneous conjunctivitis. METHODS Interventional case report of a 27-year old female patient, with a 4-year history of Crohn's disease, was seen for right eye conjunctival ulcer after resolved chemical trauma. Conjunctival biopsy was performed for histopathology, immunofluorescence microscopy, and immunohistochemistry testing. R...
متن کاملLigneous conjunctivitis: a case report.
BACKGROUND Ligneous conjunctivitis is a rare condition characterized by chronic, recurrent conjunctivitis associated with pseudomembrane, and it may involve other mucous membranes in the mouth, nasopharynx, trachea, and vagina. We examined and treated a case of presumed ligneous conjunctivitis. CASE The patient was a 10-year-old boy. His chief complaints were visual impairment, discomfort, an...
متن کامل