Intraosseous cavernous hemangioma of the frontal bone

Intraosseous venous malformation of the frontal bone with extension into the frontal sinus and orbit

We present a novel case of intraosseous venous malformation of the frontal bone with dehiscence of the inner table of the frontal calvarium and extension into the frontal sinus and orbit. This case report discusses the surgical management of this intraosseous lesion achieved with a multidisciplinary approach involving otolaryngology and neurosurgical teams. We also present a review of the literature of the pathophysiology of venous malformations, the imaging modalities that aid in diagnosis of these lesions and the management options.

Primary Intraosseous Cavernous Hemangioma of the Cranium: A Systematic Review of the Literature

Primary intraosseous cavernous hemangioma (PICH) is a rare, benign tumor of vascular origin, typically arising in the vertebral body. Its presence in the skull is exceedingly rare, with only a few cases being reported worldwide. We carried out the first systematic review of the literature, covering the epidemiology, clinical and imaging features, management, and prognosis of cranial PICH. The literature search revealed 51 studies with 77 patients; the mean age of the patients was 32.7 years with a female predominance of 1.4:1. The majority of cranial PICHs were located in the calvarium, primarily in the frontal and parietal regions, with only a few located in the skull base. The most common initial clinical manifestation was local growth or swelling, followed by a headache. Radiographically, PICHs represented osteolytic, intradiploic masses, which in many cases displayed trabeculations, leading to the so-called "honeycomb" or "starburst" pattern. After contrast administration, PICHs typically enhance. Tumor removal, with craniectomy or en bloc resection and subsequent skull reconstruction, was selected for calvarial PICHs, whereas a transsphenoidal approach, with only partial resection, was applied for clival/sella PICHs. Preoperative embolization, aiming to minimize intraoperative blood loss, was performed in the case of large tumors. At a mean follow-up of 39 months, no patient experienced tumor recurrence, even after subtotal resection. Owing to the benign nature of the tumor, maximal safe resection is recommended as the treatment of choice for patients with cranial PICH.

Aggressive growing of the infantile cavernous hemangioma of the calvaria: a case report and review of literature

INTRODUCTION

Primary intraosseous cavernous hemangiomas of the skull are very rare in the pediatric age group and usually slow-growing tumors.

CASE REPORT

We present a case of 5-month-old girl with a left occipital cavernous hemangioma that is rapidly growing. The subcutaneous occipital tiny mass was first noted at birth, and the lesion became rapidly enlarged in size and became soft for 3 months. The left occipital subcutaneous lesion was 4.0 × 4.0 × 2.0 cm (AP × LR × HT) in size. There was no history of trauma or bone tumor in her family. She underwent resection of the lesion, and a pathologic diagnosis of calvarial cavernous hemangioma was made. No recurrence was seen 1 year after surgery.

CONCLUSION

The rapid growth of the infant cavernous hemangioma might be related to not only bleeding and/or congestion of the lesion but the immature thin skull of the infant.

Dural Penetration of Cavernous Hemangioma on Skull: Uncommon Clinical Presentation

BACKGROUND

Cavernous hemangioma (CH) of the bone is a rare, benign neoplasm found usually in the vertebral body. This tumor rarely develops in the calvaria, with predilection to occur in the frontal and temporoparietal bones.

CASE DESCRIPTION

A 56-year-old man with a right frontal palpable mass was admitted to our hospital. Magnetic resonance imaging (MRI) revealed a large extra-axial tumor in the right frontal bone. Intraoperatively, the bony mass involved the multilayers composed of extracranium-skull-dura-intradura-cortex. Pathologic examination revealed a typical calvarial CH penetrating dura mater.

CONCLUSIONS

This is the second reported case of calvarial CH with complete erosion of the dural plane and extension into subdural space. Although surgical resection is generally safe and easy, the possibility of dural invasion should be kept in mind for safe resection of calvarial CH, especially overlying the eloquent brain area.

Primary Intraosseous Cavernous Hemangioma in the Skull

Primary intraosseous cavernous hemangiomas (PICHs) are benign vascular tumors that may involve any part of the body. PICH occurs more frequently in the spine and less commonly in skull. The earliest description in the English literature was in 1845 by Toynbee, who reported a vascular tumor arising in the confines of the parietal bone. Skull PICHs do not always have typical radiologic features and should always be considered in the differential diagnosis of malignant skull lesions. We now reviewed and analyzed related literatures in detail with reporting a rare case of PICH in the left front bone that was surgically resected.

Posttraumatic cavernous hemangioma of the skull

A 59-year-old man presented with a slowly enlarging mass in the lateral orbital rim of the left eye for 1 year. He also reported a history of crania defect in the left front bone (6 years earlier) which was confirmed on the former computed tomographic (CT) scan. On examination, the solid mass lesion located in the left frontal extends to the lateral orbital rim of the left eye. CT scan showed a mass with poorly defined margins, which invaded the neighboring tissue and nearly damaged the bone, and located on the exact site of the preceding crania defect. Complete resection was performed, and the clinical diagnosis of cavernous hemangioma was confirmed on histopathologic examination. Skull cavernous hemangiomas are rare tumors for which the origin is not yet clear. We report a case in which the intraosseous hemangiomas developed at the same site of the preceding crania defect.

Cavernous hemangioma of the skull and meningioma: association or coincidence?

Intraosseous cavernous hemangiomas of the skull are rare. Meningiomas are quite frequently encountered in a neurosurgical practice. The association between these two entities is nevertheless very uncommon. The authors present a case of a 72-year-old woman suffering from headache. The MRI showed a parietal meningioma with adjacent thick bone. The meningioma and the bone were removed. The histological examination confirmed the diagnosis of meningioma and revealed a cavernoma of the skull. The relationship between the lesions suggests more than a coincidental association. Several hypotheses are proposed to explain common causal connections.

Giant primary ossified cavernous hemangioma of the skull in an adult: A rare calvarial tumor

Primary intraosseous cavernous hemangiomas (PICHs) of the cranium are rare benign vascular tumors that account for about 0.2 % of all bone tumors and 10 % of benign skull tumors. They generally present as osteolytic lesions with honeycomb pattern of calcification. Completely ossified cavernous hemangioma of the calvarium in an adult has not been reported previously. A 28-year-old female presented to us with a large right parietal skull mass that had been present since the last 15 years. Total resection of the lesion was performed. Pathological examination was suggestive of cavernous hemangioma of the skull bone. Cavernous hemangioma should be considered as one of the differential diagnosis in any case of bony swelling of the calvarium so that adequate preoperative planning can be made to minimize blood loss and subsequent morbidity.

Posttraumatic skull hemangioma: case report

Intraosseous cavernous hemangiomas of the skull are rare lesions for which the origin is unclear. The authors present a case in which there was a radiologically documented history of trauma preceding the development of a hemangioma in the frontal bone. In a review of the literature the authors found 83 cases of skull hemangiomas, and 43% of the lesions were located in the frontal bone. In 25% of these lesions, previous trauma was reported anamnestically. The present case and radiological findings related to it suggest a causal relationship between trauma and the development of intraosseous hemangioma.

Primary intraosseous cavernous hemangioma of the toe

Intraosseous cavernous hemangioma is an uncommon benign vascular tumor. A 21-year-old man presented with a small painless swelling of the left foot's long toe. X-ray examination showed an outgrowing bony lesion that has cortical continuity in the tip of the long toe's distal phalanx lateral aspect. Preoperative examination yielded no final diagnosis. En bloc resection was performed. The histological diagnosis was intraosseous cavernous hemangioma. To the best of our knowledge, this case is a first report of primary intraosseous cavernous hemangioma of the toe.

[Intradiploic cavernous hemangioma of the calvaria: case report and review of the literature]

We report the case of a 31-year-old patient who had had frontal cephalalgias for several years. CT and MRI anatomical imaging objectified a frontal osteolytic tumor respecting the osseous external table but compressing the superior sagittal sinus. Total en bloc resection of the tumor associated with titan cranioplasty was performed. The postoperative course was uneventful. Three months after surgery the patient no longer reported headache. The anatomical and pathological results concluded in intradiploic cavernous hemangioma. We discuss this case and others described in the literature.

Intradiploic cavernous hemangioma of the skull in a child: a case report

INTRODUCTION

Intradiploic cavernous hemangioma of the skull is seen rarely. Intradiploic cavernous hemangiomas arise from the intrinsic vasculature of the bone and generally picks up at the fourth and fifth decades.

DISCUSSION AND CONCLUSION

In this report, we present a 16-year-old child who was admitted with a swelling lesion in the right parietal bone and diagnosed as cavernous hemangioma after total extirpation.