Intrahepatic Cholestasis of Pregnancy Refractory to Multiple Medical Therapies and Plasmapheresis.

 We report on a patient suffering from intractable itching secondary to intrahepatic cholestasis of pregnancy (ICP) unresponsive to conventional medical therapies. She was started on a regimen of therapeutic plasma exchange (TPE), which is often efficacious in relieving patient's itching from all causes of cholestasis, including ICP.  We performed a retrospective review of a patient's medical record.

Ventriculoperitoneal Shunt-Associated Vancomycin-Resistant Meningitis Complicating a Patient Undergoing Plasmapheresis for Presumed Systemic Lupus Erythematosus-Associated Transverse Myelitis.

 We report a patient who had a working diagnosis of transverse myelitis secondary to a lupus exacerbation. As his clinical course evolved, continued vigilance clarified that he was in fact suffering from a nosocomial infection caused by vancomycin-resistant (VRE).  We performed a retrospective review of the patient's medical record.

Phosphorylated Mechanistic Target of Rapamycin (p-mTOR) and Noncoding RNA Expression in Follicular and Hürthle Cell Thyroid Neoplasm.

Oncocytic (Hürthle cell) and follicular neoplasms are related thyroid tumors with distinct molecular profiles. Diagnostic criteria separating adenomas and carcinomas for these two types of neoplasms are similar, but there may be some differences in the biological behavior of Hürthle cell and follicular carcinomas. Recent studies have shown that noncoding RNAs may have diagnostic and prognostic utility in separating benign and malignant Hürthle cell and follicular neoplasms.

A unique CD4+ large granular lymphocytosis occurring in patients treated with tumor necrosis factor α inhibitors: report of 2 cases.

We report 2 cases of CD4(+) large granular lymphocyte (LGL) lymphocytosis occurring in patients being treated with a monoclonal antibody against tumor necrosis factor α for underlying autoimmune disorders. CD4(+) LGL lymphocytosis is a rare subset of LGL disease that has previously only been described in patients without underlying autoimmune disorders, and most demonstrate uniform coexpression of CD56 on the atypical T cells. The clinical features, with both cases occurring in patients with autoimmune disease, and immunophenotypic features, with both cases showing dim CD8 coexpression without CD56 in the CD4(+) LGLs, suggest that the reported cases are distinct from those previously described and may represent a novel T-cell LGL lymphocytosis emerging from iatrogenic immune modulation of patients with underlying autoimmune disorders.