Female patients with FFA are significantly more likely to have SLE. Patients with LPP (including CLPP and the FFA subtype) are less likely to have diabetes. Patients with CLPP excluding FFA are less likely to have hypertension, heart disease, and hypothyroidism.

Inflammatory fibroid polyps (IFP) are an extremely rare entity that arise within the submucosa of the gastrointestinal tract, and represent less than 0.1% of all gastric polyps. They are most commonly localized to the gastric antrum, small intestines and recto-sigmoid colon. IFPs are most commonly found incidentally upon endoscopic evaluation in the absence of symptoms. Presenting symptoms depend on the location of the tumor, although polyps located in the stomach most commonly present with epigastric pain and early satiety. Classic histologic features include perivascular onion skinning of spindle cells with an abundance of eosinophilic infiltration. The prompt diagnosis and management of IFP is essential due to its underlying risk for intussusception, outlet obstruction and acute hemorrhage. In addition, recent evidence has shown that IFP is driven by an activating mutation in the platelet derived growth factor receptor alpha () gene, suggesting a neoplastic etiology. Herein, we discuss a case of a 65-year-old woman with an inflammatory fibroid polyp of the gastric antrum who initially presented with early hypovolemic shock and melena. Diagnosis was made by endoscopic visualization, biopsy and immunohistochemical analysis.

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Although a rare disease, the incidence of congenital syphilis is on the rise in the US. We report a case of early congenital syphilis in a 1-day-old premature boy with positive Rapid plasma reagin titer, respiratory insufficiency, disseminated intravascular coagulation, and encephalopathy, born to a mother with known syphilis infection. Skin examination showed diffuse truncal petechiae, desquamation of the distal extremities, and violaceous, retiform plaques on the buttocks and lower extremities. A biopsy was performed to rule out an infectious etiology or vasculitis. Histopathologic examination revealed irregular epidermal acanthosis with orthokeratosis and parakeratosis. There were foci of neutrophilic infiltrate forming rare pustules within the stratum corneum and focal intraepidermal eosinophils, neutrophils, and rare dyskeratotic keratinocytes. In the dermis, there was some minimal endothelial swelling with a perivascular, interstitial, and periadnexal infiltrate of lymphocytes, eosinophils, and rare plasma cells. A Treponema pallidum immunostain highlighted spirochetes present within the epidermis and within the eccrine ducts. Penicillin G therapy was administered for 10 days. The infant's Rapid plasma reagin titer trended downward until it was negative 6 months after birth. Literature review reveals 8 case reports within the last 20 years describing the histopathology of rashes in congenital syphilis. Herein we summarize the reported histopathology of rashes in congenital syphilis and compare it to the histopathology of rashes in secondary syphilis in adults.

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