Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0079731 (B-cell lymphoma)
 16,671 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Paraneoplastic pemphigus (PNP) is an autoantibody-mediated mucocutaneous blistering disease that often occurs with confirmed or occult malignancy. It is often accompanied by extensive eruption of respiratory mucosa and can lead to respiratory failure. The indications for anesthetic management in patients with PNP are rare due to the high risk of generating further eruption of respiratory mucosa during intubation, with potentially disastrous consequences. We report the anesthetic management in a 43-year-old woman with PNP scheduled for diagnostic splenectomy. The surgery was postponed due to persistent hoarseness, diffuse oral-pharyngeal mucositis, and laryngeal erosion. Methylprednisolone 40 mg 3 times daily was prescribed for controlling the mucosa lesions. Two weeks later, after the improvement of mucosal lesions, direct laryngoscopic intubation and the scheduled splenectomy were performed under general anesthesia. Pathology of the spleen showed low-grade B-cell lymphoma had induced PNP. Flexible fiberoptic bronchoscopic examination revealed neither bleeding nor bullae formation in the trachea either immediately after intubation or before extubation. The tracheal mucosa is highly susceptible to mechanical stimulation with direct laryngoscopic intubation. Cuff inflation and positive pressure ventilation, awareness of the disease characteristics of PNP, a sufficient course of steroid therapy beforehand, and adequate mucosal protection are essential to the uneventful anesthetic management of the patient with PNP involving the respiratory tract mucosa.
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PMID:General anesthetic management for diagnostic splenectomy in a patient with paraneoplastic pemphigus. 1451 89

A 79-year-old woman was admitted to a nearby hospital for seven days due to low-grade fever, loss of appetite and general fatigue. She was diagnosed with normal condition and discharged. She was admitted to our hospital one week later with disturbed consciousness. Laboratory findings upon admission revealed anemia, elevated alanine amino transferase, elevated total birirubin and thrombocytopenia. Abdominal CT demonstrated multiple low intensity lesions in the liver. Enhanced brain CT revealed multiple lesions with increased signal intensity lesions in the white matter and cortex. The value of soluble IL-2 receptor antibody was 16,000U/ml. Intravascular lymphoma was suspected because of brain CT finding and IL-2 receptor antibody titer. Methylprednisolone pulse therapy was started considering her age and general condition, but she was died thirteen days after admission. Postmorten examination revealed widespread intravascular aggregation of malignant lymphoma cells in the liver, spleen, bone marrow, bladder, ovary and stomach indicating a diagnosis of an Asian variant of intravascular large B cell lymphoma (AIVL). Neurological abnormalities are not usually associated with AIVL, but this patient had rare AIVL presenting with initial progressive nonspecific neurological symptoms.
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PMID:[A case of intravascular malignant lymphoma with initial progressive non-specific neurological symptoms]. 2201 66