Spontaneous Remission of a Massive CNS Inflammation with Eosinophilic Infiltrate

Spontaneous temporary remission in primary CNS lymphoma.

We report a case of primary CNS lymphoma in which complete, though temporary, spontaneous clinical and radiologic remission occurred. This is the first such case report to our knowledge.

Massive Spontaneous Hemothorax in a Child with Hemophilia

Spontaneous Eosinophilic Nasal Inflammation in a Genetically-Mutant Mouse: Comparative Study with an Allergic Inflammation Model

BACKGROUND Eosinophilic inflammation is a hallmark of chronic rhinosinusitis with nasal polyps. To model this disease process experimentally, nasal sensitization of mice with ovalbumin or aspergillus has been described. Here, we describe a genetically mutant mouse that develops robust spontaneous nasal eosinophilic inflammation. These mice lack the enzyme SHP-1 that down-regulates the IL-4Rα/st...

Spontaneous remission of hepatocellular carcinoma after massive gastrointestinal haemorrhage.

Diagnostic usefulness of a peribulbar eosinophilic infiltrate in alopecia areata.

IMPORTANCE The histopathologic diagnosis of alopecia areata (AA) may be difficult in the chronic stage in which the presence of a peribulbar lymphocytic infiltrate is not definite. An eosinophilic infiltrate has been reported as a relatively common histopathologic finding and a helpful diagnostic feature in AA. OBJECTIVE To investigate the frequency and diagnostic usefulness of an eosinophili...