An Unusual Origin of Fetal Lymphangioma Filling Right Axilla

Sirolimus for vascular anomalies in the first year of life: a systematic review

Evidence on effectiveness and safety of sirolimus in congenital vascular anomalies in infancy is lacking. We aim to systematically review the efficacy and safety of sirolimus in treating congenital VA in infancy. We searched for and included all studies evaluating sirolimus for VA in the first year of life. The primary outcome was effectiveness. The secondary outcome was safety. We included 84 case series and reports (172 participants). Sirolimus decreased the size of the VA in >50% of participants, most of whom had minor transient side effects, and 27% had no adverse effects at all. When categorized by age (<1 month, 1-5 months and 6-12 months), the effectiveness was similar in all age groups. Available evidence suggests that sirolimus is effective and well tolerated. The effectiveness of sirolimus should be evaluated in a well-designed randomized controlled or observational studies.

Adult False Vocal Cord Cavernous Lymphangioma Presenting with Hemoptysis: A Case Report

Lymphangiomas are rare benign tumors of the lymphatic system, most often found at birth and before the age of 2 years. The head and neck region are the most frequent locations for lymphangioma. Involvement of the adult larynx in isolation is rare, and only a few cases have been reported so far. We report the case of a patient with a left false vocal cord reddish tumor presenting with hemoptysis and voice cracking. The surgical excision of mass was performed by direct laryngoscopy-assisted CO2 laser. The histopathological report revealed the diagnosis as cavernous lymphangioma. After a follow-up of 1 year, the patient is free of recurrence with all laryngeal functions being normal.

Acute spontaneous thoracic epidural hematoma associated with intraspinal lymphangioma: A case report

BACKGROUND

Spontaneous spinal epidural hematoma is a rare neurosurgical emergency.

CASE SUMMARY

A 53-year-old healthy woman suffered from complete paraplegia in both legs and loss of all sensation below the xiphoid process. She was diagnosed as acute spontaneous thoracic epidural hematoma caused by an intraspinal lymphangioma. The primary lab survey showed all within normal limits. Presence of a posteriorly epidural space-occupying lesion at the T4-T8 level of the spinal canal was confirmed on magnetic resonance imaging. A decompressive laminectomy was performed from the T4 to T7 levels at the sixth hour following abrupt onset of complete paraplegia. The lesion was confirmed as lymphangioma. This patient recovered well within one month.

CONCLUSION

This study reports a case of acute spontaneous thoracic epidural hematoma caused by an intraspinal lymphangioma with well recovery after surgical intervention.

Massive unilateral fetal axillary lymphangioma: A case report

We report a substantial axillary lymphangioma in a fetus delivered at 38 weeks of gestation. Detailed fetal survey at 20 weeks revealed a 5.45 × 3.72 cm nonvascular cystic axillary structure without other malformations; amniocentesis was negative. Serial surveillance was performed throughout the pregnancy. A male infant weighing 3000 g with a 16 × 12 × 9 cm septated cystic mass arising from the left axilla was delivered via cesarean section. The newborn period was complicated by cellulitis overlying the mass and interval cystic hemorrhage requiring sclerotherapy and subsequent excision. Nonnuchal lymphangiomas may be etiologically distinct entities. The prognostic factors include anatomic location, presence of septa, and association with other congenital abnormalities. A thorough evaluation, multidisciplinary approach, and close surveillance should be undertaken to optimize neonatal outcomes.

A Report of a Large Axillary Cystic Hygroma (a.k.a Lymphangioma) in a Newborn from a Tertiary Hospital in Northern Tanzania

Introduction

Cystic hygroma is a rare condition of the lymphatic system that occurs mainly in children. They are found around the neck, axilla, inguinal, or thoracic regions. Case Presentation. A newborn female baby with a right-sided axillary mass since birth was admitted to our center. She was otherwise a healthy baby with noncontributory prenatal history. The mass was 12 cm in diameter and cystic. Wide excision of the mass was done, and histology confirmed cystic hygroma. Postoperatively, the baby did well clinically and was discharged.

Conclusion

Due to its rare incidence, reports and literature on management of cystic hygroma are few. A multidisciplinary approach is vital to yield the best prognosis for this rare condition.

Prenatal Ultrasound Evaluation and Outcome of Pregnancy with Fetal Cystic Hygromas and Lymphangiomas

Cystic hygroma is a type of lymphangioma, which is a vascular anomaly associated with lymphatic malformations and formed by fluid accumulation mainly located at the cervi-cofacial and axillary regions. Cystic hygroma is mostly located in the neck (75%), followed by axilla (20%), retroperitoneum and intra-abdominal organs (2%), limbs and bones (2%), and mediastinum (1%). It is often associated with chromosome aneuploidies, hydrops fetalis, and even intrauterine fetal demise. The prognostic factors of the fetal cystic hygroma or lymphan-gioma are chromosome abnormalities, hydrops fetalis, septations, or thickness of the cystic hygroma and are associated with other major malformations. Prenatal managements including ultrasound serial follow-up, magnetic resonance imaging, or even intrauterine injection of sclerosing agents are suggested. For fetus with the risk of airway obstruction at delivery, ex utero intrapartum treatment is also indicated. Detailed prenatal counseling is necessary for better neonatal outcome.