BACKGROUND Lobular capillary hemangioma (LCH) is a benign vascular tumor that is rare in adults and has never been reported in the liver. This vascular lesion usually presents on the skin or mucous membranes, and predominantly affects children. METHODS LCH as a large asymptomatic hepatic mass was seen in a 35-year-old female. Imaging and pathologic characteristics of the mass are reviewed, an...

Background. Pyogenic granuloma is a reactive tumor-like lesion commonly affecting the oral cavity. These lesions usually appear as localized solitary nodule with a sessile or pedunculated base and colour varying from red, purplish, or pink, depending on the vascularity of the lesion. Pyogenic granuloma shows predilection for gingiva and is usually slow growing, but at times it shows rapid growt...

Capillary hemangioma (capillary lobular hemangioma) and cavernous hemangioma (venous malformation) are relatively common oral tumors/malformations and are characterized by increased numbers of normal and abnormal blood vessels. However, the causes of these lesions are not well understood. CD105 (endoglin) is predominantly expressed in proliferating blood endothelial cells (ECs). We analyzed exp...

As a polypoid form of capillary hemangioma, lobular capillary hemangioma (LCH) most commonly occurs on the cutaneous and mucosal surfaces and is frequently benign in children. Tracheal LCH is a rare benign tumor in adults, with hemoptysis being one of the most serious forms of presentation. A definite diagnosis of LCH depends on its histopathology. In clinical practice, however, radiological ch...

Lobular capillary hemangioma (LCH) is a polypoid form of capillary hemangioma occurring on the skin and mucosal surfaces. While LCH of the oral and nasal cavity is a well-known entity, tracheal localization is extremely rare. We present the case of a 72-year-old woman with recurrent hemoptysis due to a small tumor of the proximal trachea. By endoscopic removal of the tumor by flexible bronchosc...

Cavernous hemangioma of the lung synonymous with arteriovenous fistula or aneurysm of the lung is generally considered to be a congenital abnormality. According to Lindskog and Liebow,1 at least 60 cases are in the literature. Roentgenologically, cavernous hemangioma has the appearance of a lobular shadow of increased density continuous with hilar vascular shadows. Clinically it is usually asso...

RATIONALE Lobular capillary hemangioma (LCH) of the tracheobronchial tree is a rare benign tumor, whose characteristics and treatments remain relatively unknown. PATIENT CONCERNS A 39-year-old man with hemoptysis caused by neoplasm in the bronchus intermedius was admitted to our hospital. DIAGNOSES The patient was diagnosed with LCH. INTERVENTIONS The lesions were removed with biopsy forc...

OBJECTIVE To describe a previously unreported condition of the neonatal larynx. DESIGN Case series of 4 neonates with an uncommon laryngeal lesion. SETTING Tertiary care children's hospital. PATIENTS Four neonates in the first 10 days of life with stridor, hoarseness, and respiratory distress. INTERVENTION The patients were examined using flexible fiberoptic laryngoscopy, and laryngeal ...