Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Most glomus tumours occur in the dermis and subcutaneous tissues. Lung glomus tumours are quite rare. The current authors present the first reported case of a lung-derived glomangiomyoma, the rarest variant of glomus tumour. A 56-yr-old female was admitted with haemoptysis. Chest computed tomography showed an approximately 5-cm-diameter mass in the right lower lobe with mucoid impaction. After a right lower lobectomy, a diagnosis of glomangiomyoma was made. The tumour had grown endobronchially and its maximal diameter was 5.5 cm. Although cytologically benign, glomus tumour cells had visibly infiltrated neighbouring vessels. These results suggest that a bronchogenic glomangiomyoma has a low-grade malignancy potential and warrants close follow-up.
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PMID:Bronchogenic glomangiomyoma with local intravenous infiltration. 1707 21

A 44-year-old male presented with progressing cough, dyspnea and hemoptysis due to a tracheal tumor involving the posterior wall of the lower trachea, with severe airway obstruction and coagulopathy. Consequently the patient underwent segmental resection of the trachea with an end-to-end anastomosis. Twenty months after treatment there remained no evidence of endobronchial recurrence at bronchoscopy or imaging studies. The diagnosis was benign tracheal glomus tumor (GT) which is an exceedingly rare mass lesion in the trachea. There are three subtypes: GT proper, glomangioma and glomangiomyoma. The present study describes the clinical and pathological features of glomangioma through a case report and literature review. To the best of our knowledge, this is the fifth report of glomangioma subtype arising from the trachea.
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PMID:Glomangioma of the trachea: A case report and literature review. 2566 96