Replantation of Spinous Process-lamina Complex in the Treatment of Cervical Spine Tumor : Two Cases Report and Literature Review

Purpose: The primary aim of our study was to prove that the replantation of spinous process-lamina complex is beneficial to restore the anatomical structure and function of the spine, and to find if it can reduce postoperative complications.Methods: We report two cases of cervical intraspinal tumor, whose postoperative pathological diagnosis, Respectively, are Neurilemmoma and meningioma. They all underwent the resection and replantation of spinous process-lamina complex, in which the resected spinous process-lamina complex was replanted at the end of the procedure, allowing a complete reconstruction of the posterior element of the spinal canal. Results：After the surgery, the symptoms were relieved, and no dysfunction of upper limbs and sphincter was observed. The tumors were benign pathologically and were diagnosed as Neurilemmoma and meningioma. The patient recovered and at 6-month follow-up had no complaints and in good health.Conclusion: After tumor resection, the replantation of spinous process-lamina complex is beneficial to restore the anatomical structure and function of the spine.

Stuttering priapism post C-spine schwannoma excision: case report

Priapism is prolonged penile erection that persists beyond or is unrelated to sexual stimulation and this is associated with significant psychological, socioeconomic and physical morbidity. It is a urologic emergency as delayed intervention may result in penile fibrosis and consequent erectile dysfunction. The aim of this paper is to present our experience in the management of the rare occurrence of stuttering priapism in a 32 years old man following surgical excision of cervical schwannoma during the early postoperative period and review relevant literature on management of this urologic entity. Stuttering priapism may complicate cervical spine tumor excision but may demonstrate complete patient recovery.

Small-Cell Carcinoma of the Uterine Cervix Discovered With Quadriplegia Caused by Cervical Spine Metastasis

Small-cell carcinoma of the uterine cervix is a rare and aggressive tumor, and the prognosis is poor compared with those of squamous cell carcinoma and adenocarcinoma of the uterine cervix, even when discovered at an earlier stage. We treated a patient with progressive small-cell carcinoma of the uterine cervix that metastasized to the cervical spine. The patient, a 73-year-old woman, presented with the symptom of numbness in her limbs. As she had difficulty moving her limbs (ie, quadriplegia), she was carried to an emergency room. A metastatic cervical spine tumor from the uterine cervical cancer was revealed by a computed tomography scan, and the patient was then transferred to our hospital’s neurosurgery department for treatment. We performed a resection of the cervical spine tumor and fixation of the spinal bone. Because the patient’s performance status was 4 and she remained bedridden 24 h/day, we could not perform systemic chemotherapy. We thus provided palliative care, including palliative radiotherapy, pain control, and rehabilitation to improve her limbs’ functioning. The patient died of the uterine cancer within approx. 6 months after the initiation of treatment. There is no established treatment for small-cell carcinoma as a gynecological lesion. For patients with progressive uterine cancer, the optimal treatments, including palliative care, must be determined.