Symptomatic vertebral hemangioma in pregnancy treated antepartum. A case report with review of literature

Rare Oral Hemangioma in Pregnancy: A Case Series Providing Clinical Insight into Patient Care

BACKGROUND Hemangiomas are defined as benign soft tissue vascular tumors that are histologically classified as capillary, cavernous, or mixed types. Hemangiomas can also be described based on clinical appearance as superficial, mixed, or deep lesions. Following a thorough search, only 3 case reports of superficial protruding lip mass were found in the literature. Other cases of tongue hemangioma have been reported in infants or young toddlers, and only rarely in adults. CASE REPORT The first case was a 43-year-old pregnant woman, with an unremarkable medical and surgical history, in the second trimester who presented to the Otolaryngology Clinic with a chief concern of a progressively growing lesion, measuring 0.7×0.5 cm, over the lateral right side of the tongue for the last 2 weeks after accidentally biting her tongue during dinner. The second case was a 26-year-old woman with unremarkable medical and surgical history who presented to our Otolaryngology Clinic with a chief concern of a non-painful soft fungating pink-red lip lesion 1.5×1 cm across the right lower lip growing for the last 4 months. This lesion appeared during the third trimester of pregnancy following a lip injury that was described as minor trauma. CONCLUSIONS Although hemangiomas can occur anywhere on the body, they are most commonly found in the head and neck. These lesions are usually recognized quickly by patients and treating physicians and are thus clinically diagnosed. Most vascular benign lesions regress on their own, but if detected early, they are surgically excised for cosmetic and functional reasons.

Urinary Bladder Hemangioma Successfully Treated by Angioembolization with Long-Term Follow-Up: Case Report and Literature Review

Hemangiomas are benign blood vessel and capillary tumor growths which are widespread in many organs but extremely rare in the bladder, making up just 0.6% of all bladder tumors. To the best of our knowledge, few cases of bladder hemangioma are associated with pregnancy in the literature, and no bladder hemangiomas have been discovered incidentally after abortion. The use of angioembolization is well established; however, postoperative follow-up is crucial to identify tumor recurrence or residual disease. Case presentation: In 2013, a 38-year-old female was referred to a urology clinic with an incidental finding after an abortion of a large bladder mass identified incidentally using ultrasound (US). The patient was recommended for CT, which reported a polypoidal hypervascular lesion, as previously described arising from the urinary bladder wall. Diagnostic cystoscopy showed a large, bluish-red, pulsatile, vascularized submucosal mass with large dilated submucosal vessels, a wide-based stalk, and no active bleeding in the posterior wall of the urinary bladder, measuring about 2 × 3 cm, with negative urine cytology. Due to the vascular nature of the lesion and no active bleeding, the decision was made not to biopsy. The patient underwent angioembolization and scheduled for US every six months with regular diagnostic cystoscopy. In 2018, at 5 years of follow-up, the patient developed recurrence after a successful pregnancy. The angiography revealed recanalization of the previously embolized left superior vesical arteries from the anterior division of the left internal iliac artery, resulting in arteriovenous malformation (AVM). The second angioembolization was performed, with the total exclusion of AVM without residual. By the end of 2022, the patient had remained asymptomatic and without recurrence. Conclusion: Angioembolization is a safe treatment technique, minimally invasive, and has less effect on the quality of life, especially in young patients. Long-term follow-up is essential for detecting tumor recurrence or residual disease.

Spinal haemangioma with cauda equina syndrome in pregnancy

The true incidence of haemangiomas, which are the most common benign tumours in the spine, is not known as they are most often asymptomatic and are detected at autopsy. It can become symptomatic due to the haemodynamic and hormonal changes in pregnancy which cause sudden expansion of the lesion. In this paper, we present a case of a woman in her 30s, primigravida at 31 weeks' gestation with acute urinary retention and neurological features suggestive of cauda equina syndrome. Imaging confirmed the diagnosis of vertebral haemangioma involving T12 vertebra encroaching the posterior dural space and abutting the cord. She underwent surgical excision of the haemangioma with complete recovery of neurological symptoms on postoperative follow-up.

Lower-limb progressive paraparesis management and diagnosis overview in a pregnant woman with vertebral haemangioma

Vertebral haemangioma is a benign vascular tumour mostly seen in the thoracic region of the spine. Spinal haemangiomas are usually asymptomatic and are discovered incidentally. In a few patients, however, aggressive vertebral haemangiomas can cause local pain, radicular pain or neurologic deficits, which result from neural compression. The aetiology of the origin is unclear and is probably multifactorial. Hormonal and biological changes in pregnant women can lead to accelerated vascular growth of haemangioma. In our report, we present the case of a pregnant patient who was diagnosed with an aggressive vertebral haemangioma that further led to progressive paraparesis. We had to take the fact that she was pregnant into account in the diagnostic procedure, in the choice of examination method and also in the method of therapy. The goal of this case report is threefold: (1) provide an overview of the possible methods of management, specifically imaging, which will aid in diagnosis and based on that, (2) determining the appropriate therapy and (3) review the risks and benefits of each will be presented when choosing individual approaches.

Blue Rubber Bleb Nevus Syndrome in the Obstetric Patient: A Case Report of Anesthetic Implications and Management

Blue rubber bleb nevus syndrome (BRBNS) is a rare systemic syndrome characterized by venous malformations usually found in the skin and visceral organs. To date, 11 case reports describing BRBNS during pregnancy have been published. To our knowledge, this is the first report describing intracranial, airway, epidural, and birth canal involvement of venous malformations in the same parturient. Key lessons learned include clinical presentation, workup, team management, and care of obstetric patients with this disorder.

Imaging features and atypical signs of symptomatic vertebral haemangioma: a retrospective single-centre analysis of 118 patients

OBJECTIVES

Symptomatic vertebral haemangioma (SVH) can present with atypical imaging features. Thus, this study analysed the imaging features of SVH using CT and MRI to improve SVH awareness.

METHODS

We retrospectively analysed CT and MRI characteristics of 118 patients with clinically and pathologically confirmed SVH.

RESULTS

Overall, 118 patients were diagnosed with SVH, including 79 females and 39 males (mean age, 45.76 ± 16.36 years). The thoracic spine (n = 86) was the most common location of SVH, followed by the lumbar spine (n = 17). Involvement of multiple spinal segments was observed in 15 patients (12.71%). A total of 101 lesions (85.59%) were centred in the vertebral body, 15 lesions (12.71%) were centred in the posterior attachment, and two lesions (2%) were centred in the paraspinal region. CT showed 39 lesions (33.05%) without a typical honeycomb or polka-dot pattern. Compression fracture was observed in 23 patients (19.49%). Extraosseous extension was present in 111 patients (94.1%), and 17 lesions (14.41%) presented with foraminal extension. Epidural bony compression was observed in 46 patients (38.98%). 20 lesions (16.95%) had atypical T₂ weighted MRI signals, and 8 lesions (10.26%) showed atypical enhancement.

CONCLUSION

SVH was predominantly located in the thoracic spine. Involvement of multiple segments, posterior attachment localisation, absence of honeycomb or polka-dot signs, compression fracture, and atypical T₂ weighted imaging signals and enhancement were uncommon. Epidural bony compression was not uncommon and has important clinical significance.

ADVANCES IN KNOWLEDGE

The imaging features of SVHs are not fully understood. We examined the largest series of SVH cases reported to date.

Aggressive Thoracic Hemangioma Leading to Secondary Kyphosis with Paraparesis in the Postpartum Period. A Case Report

Background

Aggressive vertebral hemangioma is rare, and its management can be very challenging.

Methods

In this report, we present the case of a 30-year-old female with a normal twin pregnancy. She had been complaining of midthoracic pain after the seventh month of pregnancy with no other symptoms. Normal delivery was done under spinal anesthesia, but the patient's back pain worsened after the delivery, and she left the hospital on Day 4 with the onset of an unsteady gait. She was seen in the spinal clinic on Day 14, referred by her gynecologist, with a paraparetic presentation that was rapidly worsening. Urgent magnetic resonance imaging (MRI) was done and revealed aggressive hemangioma of T6 with kyphosis and significant cord compression.

Results

The patient was admitted and was operated the following morning. Posterior decompression with fixation from T4 to T8 and kyphosis correction was done. Samples from the vertebrae were sent to the lab for pathology analysis, and the results confirmed the diagnosis of vertebral hemangioma. She could walk on Day 1 with progressive neurological recovery, but distal junctional kyphosis in the form of a "chance fracture" of T8 occurred at 2 months and was treated conservatively. She showed a satisfactory clinical and radiological result at 2 years with no recurrence.

Conclusions

Literature is sparse on the management of vertebral hemangioma in the context of pregnancy and postpartum, with only case reports, and its presentation as a kyphotic fracture is extremely rare. The current case shows how, in the context of delivery, a benign procedure such as spinal anesthesia should be done with extreme caution, as it may play a role in aggravating an undiagnosed aggressive hemangioma; rapid management after the onset of paraparetic symptoms enables a full neurological recovery, but close monitoring later on with regular MRI is mandatory for detection of any recurrence.

Symptomatic vertebral hemangioma during pregnancy period: A case series and systematic literature review

Vertebral Hemangioma (VH) is a benign tumor usually symptomless and discovered incidentally. Pregnancy, because of several hormonal and physiologic changes, is a recognized risk factor coinciding with the development of a rapid onset of neurological symptoms in patients affected by VH. In the Literature, sporadic cases of neurological symptoms have been described, which occurred during pregnancy, but only rarely the onset of symptoms was reported after pregnancy and childbirth. Usually surgical treatment is reserved for severe cases with rapid onset of neurological symptoms. However, the use of conservative treatments is still a topic of debate In the present study, we report a series of patients affected by VH become symptomatic during or after pregnancy along with a systematic review of the Literature.

Intraoperative injection of absorbable gelatin sponge (AGS) mixed with cement followed by spinal decompression to treat elderly with vertebral hemangiomas

Background

Elderly patients with vertebral hemangiomas are rare and might require surgery. Thus, the choice of surgery for these lesions remains controversial because of the rarity of these lesions. This study aimed to analyze the clinical efficacy of the intraoperative injection of absorbable gelatin sponge mixed with cement followed by spinal decompression to treat the elderly with typical vertebral hemangiomas. The risk factors for hemangioma recurrence were investigated through a literature review.

Methods

We retrospectively analyzed 13 patients with typical aggressive hemangiomas between January 2009 and January 2016. Of these patients, 7 were treated with spinal decompression combined with intraoperative vertebroplasty (Group A), and 6 patients were treated with decompression with intraoperative vertebroplasty and absorbable gelatin sponge (Group B). The general data and perioperative data of the patients were compared. Patients were followed up for at least 3 years, and postoperative complications and recurrence rates were recorded and compared.

Results

All patients had typical aggressive hemangiomas. The average age of all patients was 64.4 ± 3.3 years. The preoperative data did not differ significantly between the two groups (P > 0.05). The blood loss of groups A and B was 707.1 ± 109.7 ml and 416.7 ± 103.3 ml, respectively (P = 0.003) (P = 0.003), and the average surgery durations were 222 ± 47.8 min and 162 ± 30.2 min, respectively (P = 0.022). The average follow-up duration was 62 ± 19 months, and no cases of recurrence were found at the final follow-up assessment.

Conclusions

Multimodal treatment significantly alleviated the clinical symptoms of elderly patients with typical aggressive vertebral hemangiomas. Intraoperative absorbable gelatin sponge injection is a safe and effective way to reduce blood loss and surgery duration.

Compressive myelopathy and compression fracture of aggressive vertebral hemangioma after parturition: A case report and review of literature

RATIONALE

Compressive myelopathy and compression fracture of aggressive vertebral hemangioma after parturition is a rare condition. Vertebral body compression fracture and high serum progesterone lead to extraosseous hemangioma enlargment cause narrowing the spinal canal which contribute to compressive myelopathy relate to pregnancy.

PATIENT CONCERNS

We report a case of compressive myelopathy and compression fracture of aggressive vertebral hemangioma after parturition in a 35-year-old woman. The patient complained unable to walk and experienced intense pain in the back.

DIAGNOSIS

Based on the clinical features and imaging studies, the patient underwent a T4-T6 laminectomy. Histopathology consistent with vertebral hemangioma.

INTERVENTIONS

The patient underwent laminectomy for decompression. After subperiosteal dissection of the paraspinal muscles and exposure of the laminae, there was no involvement of the lamina by the tumor. The epidural tumor was removed through the spaces lateral to the thecal sac. Vertebroplasty was performed through T5 pedicles bilaterally and 7 ml of polymethylmethacrylate (PMMA) cement was injected. T4-T6 pedicle screw fixation was performed for segmental fixation and fusion.

OUTCOMES

Six months after resection of the tumor the patient remained asymptomatic. She reported no low back pain and had returned to her normal daily activities, with no radiographic evidence of recurrence on MRI. Physical examination revealed that superficial and deep sensation was restored to normal levels in the lower extremities.

LESSONS

The occurrence of compressive myelopathy of pregnancy related vertebral hemangiomas is quite unusual. It can lead to serious neurologic deficits if not treated immediately. So, prompt diagnosis is important in planning optimal therapy and preventing morbidity for patients.

Acute traumatic cervical spinal cord injury in a third-trimester pregnant female with good maternal and fetal outcome: a case report and literature review

Background

The management of acute traumatic cervical spine injury in a third-trimester pregnancy is challenging with risks involved for both the mother and the fetus. We report one such case that was managed successfully with good maternal and fetal outcomes.

Case presentation

A 30 years female, gravida 2, para 1, living 1 at 31 weeks 5 days of pregnancy, met with a RTA and was diagnosed with AIS B C4-C5 extension compression spinal cord injury (SCI) with a viable fetus. Closed reduction of C4-C5 dislocation was achieved through controlled cervical traction. Having involved the patient in informed decision-making, anterior cervical discectomy and fusion (ACDF) was performed under general anesthesia (GA), with obstetrician, as well as neonatologist available in the operation theater. The pregnancy was uneventful in the post-operative stage. A healthy baby was delivered at 36 weeks of gestation through cesarean section. At final follow-up review of 12 months the patient was ambulatory without support and was able to perform most of the regular activities independently.

Discussion

The significant risk of a spontaneous delivery with GA posed the dilemma of either managing the injury conservatively through bed rest, continuing the pregnancy till its term and then opting for surgical stabilization after delivery or opting for surgical stabilization of the spine immediately, with a view for early mobilization and rehabilitation. A successful outcome of traumatic cervical SCI in third-trimester pregnancy can be achieved by multi-disciplinary (anesthetist, obstetrician, neonatologist, spine surgeon, and physiatrist) team, and timely surgical spinal stabilization, followed by early comprehensive rehabilitation.

Progression of aggressive vertebral hemangiomas during pregnancy: Three case reports and literature review

RATIONALE

Vertebral hemangiomas (VHs), one of the most common benign tumors of the spine, can be aggressive, which is a rare condition and causes neurological deficits. Pregnancy is related to the worsening of aggressive VHs. The diagnosis and treatment of aggressive VHs remain challenging, especially for pregnant cases.

PATIENT CONCERNS

We report 3 cases of aggressive VH in women who developed progressive neurological deficits during pregnancy among 95 patients treated for aggressive VH in our hospital in the past 15 years.

DIAGNOSES AND INTERVENTIONS

All 3 patients experienced progressive deterioration of neurological function and pain at 13, 28, and 41 weeks' gestation. On radiological examination, VHs were the suspected radiological diagnoses in 2 patients; 1 patient was preoperatively misdiagnosed with a spinal metastatic tumor. All 3 patients underwent decompression surgery with intraoperative vertebroplasty and/or postoperative radiotherapy. The pathological diagnosis after surgery was all hemangiomas.

OUTCOMES

In all 3 patients, there were no tumor recurrences, and neurological functions remained normal at the last follow-up of 75, 38, and 15 months after the treatment, respectively.

LESSONS

Pregnancy might lead to the onset of aggressive VHs. The diagnosis and treatment of VHs during pregnancy remain controversial due to concern for both maternal and fetal safety. Timely surgery could preserve neurological function. Decompression surgery by laminectomy followed by adjuvant therapies require less skill and have a shorter surgery time, and can be considered more appropriate for aggressive VHs with pregnancy.

Recurrent symptomatic vertebral hemangioma during two consecutive pregnancies: Case report and review of the literature

BACKGROUND

Pregnancy-related changes can exacerbate the symptoms/signs of vertebral hemangiomas. Here, we report a patient who experienced symptomatic vertebral hemangiomas resulting in cord compression during two consecutive pregnancies.

CASE DESCRIPTION

A 28-year-old female 34 weeks pregnant, presented with a progressive spastic paraparesis. Magnetic Resonance Imaging (MRI) demonstrated an T5 vertebral body signal change attributed to a hemangioma resulting in cord compression. Following a cesarean section, she had a trans thoracic T5 corpectomy with spinal fusion. Indeed, the histopathology was consistent with a vertebral hemangioma. She fully recovered after this first surgery. However, six years later, she again presented with a spastic paraparesis and sphincter deficit now 29 weeks pregnant. The MR demonstrated cord compression one more at the T5 level attributed to the hemangioma; following a T5 and T6 laminectomy, the left paracentral epidural vascular mass totally resected. Her child was successfully delivered 2 months later at which point she exhibited only mild residual lower limb spasticity.

CONCLUSION

Patients with known vertebral hemangiomas should be closely monitored during pregnancy as increased growth during these pregnancies may result in progressive spinal cord compression.

[Spinal stroke in a pregnant female with an endodermal cyst of the cervical spinal cord (a case report and literature review)]

AIM

The study purpose was to present a clinical case of spinal stroke in a pregnant female, which was caused by an endodermal cyst of the cervical spinal cord, and to analyze treatment tactics.

RESULTS

A 20 week pregnant female presented with acute transverse spinal cord injury at the of C3-C5 spinal segment level. CT revealed an extramedullary space-occupying lesion in the ventrolateral position, with compression of the spinal cord at this level. The patient in the state of progressive deterioration with respiratory failure was transferred to the Neurosurgical Institute on the 5th day after disease onset. The patient underwent surgery on the 7th day after disease onset. Doctors of various specialties participated in preparation for surgery. During surgery, total resection of the space-occupying lesion and spinal cord decompression were performed. An obstetrician-gynecologist conducted intraoperative fetal monitoring by ultrasound. The histological diagnosis was an endodermal cyst. There was no improvement of neurological symptoms in the early postoperative period. After stabilization of the condition, the patient was discharged for follow-up care at the place of residence. According to the follow-up report, the patient underwent the cesarean section because of exacerbation of lung infection and a significant delay in the fetal development. After a few days, the patient died due to multiple organ failure. The child was alive, in serious condition, under mechanical ventilation.

CONCLUSION

In the case of spinal stroke, the decision on treatment tactics should be made no later than 12 hours after its onset; otherwise, the outcome is usually unfavorable, and a neurological deficit is irreversible. The decision about continuing pregnancy should be made individually in each case, and an approach to the choice of appropriate treatment tactics should be multi-disciplinary.

Conservative management of maternal cervical vertebral hemangioma complicating pregnancy

BACKGROUND

Although vertebral hemangiomas are found in 10% of the population, they rarely become symptomatic. We describe management of an enlarging cervical vertebral hemangioma during pregnancy.

CASE

A primiparous woman at 33 weeks of gestation presented with neck pain and paresthesias. She had a known cervical hemangioma. Imaging revealed a C6-C7 hemangioma with extradural extension. Her symptoms fluctuated, and she was delivered by cesarean at 36 weeks of gestation. Improvement occurred after delivery, and radiographic regression of the hemangioma was demonstrated.

CONCLUSION

Hormonal and vascular changes of pregnancy may exacerbate spinal hemangiomas. Depending on the location, these may lead to profound neurologic disability and management depends on the degree of myelopathy. Surgical intervention may be necessary to avoid neurologic injury, but amelioration after delivery is possible.

Therapeutic strategy and outcome of spine tumors in pregnancy: a report of 21 cases and literature review

STUDY DESIGN

A retrospective study was performed.

OBJECTIVE

To illustrate the characteristics of spine tumors during pregnancy and obtain better insight into therapeutic strategies of such tumors by analyzing 21 cases treated in Changzheng Hospital and reviewing previous reports in the literature.

SUMMARY OF BACKGROUND DATA

The concurrence of spine tumors and pregnancy is relatively rare. There are controversies over the treatment options for this disease, which increase the difficulty of the clinical treatment.

METHODS

Between 2002 and 2013, 21 pregnant patients were identified with spine tumors. Clinical data including symptoms, signs, treatment options, and obstetrical and neonatal outcomes were recorded and preserved. Clinical data and treatment efficacy were analyzed via medical record review.

RESULTS

The median age of the 21 patients was 28.87 years (interquartile range, 6.00 yr). Tumor types in this series were giant cell tumor (5 cases), hemangioma (5 cases), schwannoma (4 cases), eosinophilic granuloma (2 cases), neurofibroma (1 case), multiple myeloma (1 case), and with metastatic tumor (3 cases). Two patients underwent spine surgery during pregnancy and 8 patients accepted tumor resection immediately after delivery. Pregnancy termination occurred in 5 patients, whereas the rest of the patients smoothly gave birth to healthy babies including 3 premature infants. Two patients died and 2 patients experienced local recurrence during follow-up.

CONCLUSION

With close observation, it was found that most of pregnant patients with benign spine tumors could postpone surgery after delivery. Surgical treatment should be adopted during pregnancy when patients are with highly malignant tumor or experience a sharp deterioration and the guard of it is safer than radiotherapy and chemotherapy during pregnancy.

LEVEL OF EVIDENCE

4.

Pregnancy related symptomatic vertebral hemangioma

Vertebral hemangiomas are benign vascular tumors of the spine that remain asymptomatic in most cases and incidentally encountered on imaging. Rarely, altered hemodynamic and hormonal changes during pregnancy may expand these benign lesions resulting in severe cord compression. The management of symptomatic vertebral hemangioma during pregnancy is controversial as modalities like radiotherapy and embolization are not suitable and surgery during pregnancy has a risk of preterm labor. Few cases of pregnancy related symptomatic vertebral hemangioma with marked epidural component have been reported in the literature. We report a case of 23-year-old primigravida who developed rapidly progressive paraparesis at 28 weeks of gestation and spine magnetic resonance imaging (MRI) revealed upper thoracic vertebral hemangioma with extensive extra-osseous extension and spinal cord compression. Laminectomy and surgical decompression of the cord was performed at 32 weeks of the pregnancy. There was significant improvement in muscle power after a week of surgery. Six weeks postoperatively she delivered a full term normal baby with subsequent improvement of neurologic deficit. Repeat MRI of dorsal spine performed at 3 months postoperatively showed reduced posterior and anterior epidural components of vertebral hemangioma.

Symptomatic vertebral hemangiomas during pregnancy

Symptomatic vertebral hemangiomas during pregnancy are rare, as only 27 cases have been reported in the literature since 1948. However, symptomatic vertebral hemangiomas can be responsible for spinal cord compression, in which case they constitute a medical emergency, which raises management difficulties in the context of pregnancy. Pregnancy is a known factor responsible for deterioration of these vascular tumors. In this paper, the authors report 2 clinical cases of symptomatic vertebral hemangiomas during pregnancy, including 1 case of spontaneous fracture that has never been previously reported in the literature. The authors then present a brief review of the literature to discuss emergency management of this condition. The first case was a 28-year-old woman at 35 weeks of gestation, who presented with paraparesis. Spinal cord MRI demonstrated a vertebral hemangioma invading the body and posterior arch of T-3 with posterior epidural extension. Laminectomy and vertebroplasty were performed after cesarean section, allowing neurological recovery. The second case involved a 35-year-old woman who presented with spontaneous fracture of T-7 at 36 weeks of gestation, revealing a vertebral hemangioma with no neurological deficit, but it was responsible for pain and local instability. Treatment consisted of postpartum posterior interbody fusion. With a clinical and radiological follow-up of 2 years, no complications and no modification of the hemangiomas were observed. A review of the literature reveals discordant management of these rare cases, which is why the treatment course must be decided by a multidisciplinary team as a function of fetal gestational age and maternal neurological features.

Neuroradiology in women of childbearing age

PURPOSE OF REVIEW

This review summarizes safety concerns associated with diagnostic neuroimaging in patients who are of childbearing age, focusing on diagnostic modalities and radiologic features of neurologic conditions encountered by pregnant women.

RECENT FINDINGS

During pregnancy, women experience a range of physiologic changes that can affect neurologic function. These include endocrine, hemodynamic, endothelial, immunologic, and coagulopathic changes that can alter susceptibility to stroke, subarachnoid hemorrhage, demyelination, venous thrombosis, and other neurologic conditions. Unique safety concerns are associated with imaging procedures performed to diagnose neurologic conditions that occur during pregnancy.

SUMMARY

This review discusses the use of diagnostic neuroimaging, including administration of IV contrast, in pregnant women and in nonpregnant women of childbearing age.

Osteolytic mass bridging two cervical vertebrae: Unusual presentation of a vertebral body hemangioma

Vertebral hemangioma is the most common spinal axis tumor. This rare presentation of a vertebral hemangioma extended contiguously from one cervical vertebra to another, encasing the vertebral artery, and thereby mimicking other tumors of the spine. We discuss the differential diagnosis of bridging vertebral masses.

Familial blue rubber bleb nevus syndrome in pregnancy with spinal epidural involvement

Blue rubber bleb nevus syndrome (BRBNS) is a rare vascular disorder characterized by multiple venous malformations (VMs) of the skin, gastrointestinal tract, and other organs. To date, several cases of sporadic BRBNS involving various parts of the pregnant woman's body have been reported; however, BRBNS in pregnancy with spinal epidural involvement has not been reported. Here, we describe the clinical features and management of familial BRBNS in pregnancy. The patient presented with multiple VMs on her head, neck, floor of the mouth, trunk, leg, foot, and vulva and spinal epidural lesions. The patient's mother and sister also exhibited multiple VMs similar lesions, indicating a familial form of BRBNS. Cesarean section under general anesthesia was performed, and a healthy male neonate was delivered. The mother's postoperative course was uneventful and her VMs decreased in size after delivery. Physicians should consider the possibility of systemic diseases and familial inheritance in cases of VMs.

Novel use of propranolol for management of pain in children with vertebral hemangioma: report of two cases

INTRODUCTION

Vertebral hemangioma (VH) is an exceedingly rare neoplasm in pediatric population with less than 10 cases reported in the literature. It is usually asymptomatic in adults and diagnosed incidentally at radiographic investigations of other medical conditions. In this report, we describe two children who presented to our institution with severe back pain and were diagnosed with VH.

CASE REPORTS

Case 1 was an 8-year-old male with a pain score of 10 out of 10 at presentation. Clinical investigations eliminated the possibility of a neoplasm or infectious process and MRI findings were highly suggestive of an aggressive vertebral hemangioma. Case 2 was a 17-year-old female who presented with back pain radiating to shoulders. Her pain score was 4 out of 10 and she was diagnosed with vertebral hemangioma due to the specific findings on MRI studies.

DISCUSSION

Both patients received propranolol with a dose of 20 and 40 mg per day, respectively. They were free of pain at 2 months follow-up. There are different invasive treatment modalities for the management of VH, including vertebroplasty, kyphoplasty, radiotherapy, alcohol injection, embolization, and surgery. These methods have been used in adult patients for several years, but each of them has potential risks which make these options unsuitable for children.

CONCLUSION

Propranolol is a beta blocker which is safely used in the management of infantile hemangiomas. This is the first report demonstrating its efficacy in symptomatic treatment of childhood VH. The lesions did not show any regression, but the pain relief obtained was very significant under propranolol therapy.