Thrombosis of the internal jugular and subclavian vein is often caused by central venous catheters. We report on a 39-year-old patient suffering from clinically suspected thrombosis of the internal jugular and subclavian veins. Thrombosis was confirmed by B-mode-sonography. The development of thrombosis in this case as a consequence of a central venous catheter and of an additional continuous i.v. treatment with human granulocyte/macrophage colony-stimulating factor (GM-CSF) is discussed.
Tumors arising from minor salivary glands are extremely rare neoplasms in the larynx. Of the few reports of pleomorphic adenomas in this site, most have subglottic locations while only one case has involved the true vocal cord and seven cases have had supraglottic locations. We present a case of benign mixed tumor located in the posterior commissure which, to our knowledge, is the first reported in the world literature.
A case of a primarily extracranial meningioma of the eyelid, so far not reported in literature, is discussed. As mentioned in literature, this case of an extracranial meningioma has also irritated both the physician and the pathologist, due to its uncharacteristic clinical, radiological and histological manifestation. The possibility of an extracranial meningioma as a cause of a head and neck mass should be borne in mind.
The clinical course of an ozaena in a patient with an autosomal dominant ichthyosis vulgaris was complicated by the skin disease related atopic disposition with allergic rhinitis. Electron microscopic studies of the pathologically keratinized mucosa of the nasopharynx revealed a similar defect of the mucosal keratohyalin caused by the absence of the protein filaggrin.
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