1
|
Rutkowski M, Ozair A, Niehaus B, McDermott MW. Diploic Bone Channel Drilling Facilitates Dissection of the Midline Dura and Protects the Superior Sagittal Sinus in Hyperostosis Frontalis Interna. Cureus 2023; 15:e35704. [PMID: 36895519 PMCID: PMC9988441 DOI: 10.7759/cureus.35704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
Patients with space-occupying lesions adjacent to the superior sagittal sinus (SSS) present several technical considerations. For craniotomies crossing the SSS, a two-part method allows for dissection of the epidural space and dura under direct vision after removing a more lateral parasagittal bone flap. However, when the inner table surface of the medial component of the two-part bone flap is irregular, this can be difficult. We describe a method for channel drilling of the diploic bone, which allows for the piecemeal removal of the inner table using an upbiting rongeur. This article presents the case of meningioma with documented growth and provides a technical note of this technique to facilitate safe dissection of the midline dura. A patient presented with headaches and an anterior one-third parasagittal meningioma with documented growth. She selected surgical removal for treatment. A right frontal two-part parasagittal craniotomy was recommended. The preoperative imaging showed that the frontal bone was thick, with irregularity of the inner table. Intraoperatively, a channel was drilled in the diploic space of the bone, leaving the outer table intact. This provided a thin lip of the inner table that could be dissected over a short distance and then removed with a 2-mm upbiting rongeur. This allowed for further dissection of the dura crossing the midline under direct vision and safe secondary bone piece removal. The dura was opened to the edge of the SSS, allowing full exposure of the parasagittal region and interhemispheric fissure, thus limiting retraction of the medial right frontal lobe. The bone flap was removed in two pieces without a dural tear over the midline in spite of inner table irregularities. A Simpson grade 1 removal was accomplished, including excision of the affected falx, and the postoperative course was uncomplicated. In conclusion, diploic bone channel drilling is a technique that can be used to create a thin lip of the inner table, which can be removed piecemeal for safe dissection of the midline dura crossing the midline.
Collapse
Affiliation(s)
- Martin Rutkowski
- Department of Neurosurgery/Department of Otolaryngology, Medical College of Georgia, Augusta University, Augusta, USA.,Department of Neurosurgery, University of California, San Francisco, San Francisco, USA
| | - Ahmad Ozair
- Miami Cancer Institute, Baptist Health South Florida, Miami, USA
| | - Brian Niehaus
- Department of Neurosurgery, University of California, San Francisco, San Francisco, USA
| | - Michael W McDermott
- Department of Neurosurgery, University of California, San Francisco, San Francisco, USA.,Miami Neuroscience Institute, Baptist Health South Florida, Miami, USA.,Division of Neuroscience, Herbert Wertheim College of Medicine, Florida International University, Miami, USA
| |
Collapse
|
2
|
Cholangiocarcinoma Metastasis to the Spine and Cranium. Ochsner J 2020; 20:197-203. [PMID: 32612476 PMCID: PMC7310165 DOI: 10.31486/toj.18.0142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background: Cholangiocarcinoma (CCC), a rare tumor arising from the viscera, has a poor prognosis. Although CCC is prone to metastasis, spread to the cranium and spine is exceedingly rare. Treatment for metastatic disease is palliative, with total resection of the primary lesion the only cure. We describe a case of metastatic CCC to the spine and cranium treated with surgical resection. Case Report: A 61-year-old male with a history of hepatitis C with liver transplant and incidental discovery of CCC presented with gradually increasing back pain. Physical examination revealed a palpable nontender mass in the parieto-occipital area. Computed tomography survey of the spine and head revealed mixed sclerotic and lytic lesions of the T9, T11, L2, and L5 vertebral bodies, a lytic lesion on the T6 vertebral body, and a 1.4-cm lesion in the right occipital calvarium. The patient underwent right occipital craniotomy for excisional biopsy of the calvarial mass with gross total resection and immunohistochemical confirmation of CCC. The patient was started on gemcitabine chemotherapy and radiation therapy for spinal metastases. Three months later, the patient died from metastatic disease complications. Conclusion: To our knowledge, only 6 cases of cranial CCC have been reported, and only 2 reported mixed cranial/spinal involvement. We report a rare case of CCC metastasis to the spine and cranium that was treated with surgery, chemotherapy, and radiotherapy. CCC should be considered an exceedingly rare etiology with treatment options aimed solely at palliation. This case supplements the existing literature to inform medical and surgical decision-making.
Collapse
|
3
|
Benevento I, DE Felice F, Bulzonetti N, Caiazzo R, Cassese R, Musio D, Tombolini V. Successful Treatment of Anal Canal Cancer Metastasis to the Cranial Bones: A Case Report and Literature Review. In Vivo 2019; 33:1347-1353. [PMID: 31280229 DOI: 10.21873/invivo.11610] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/09/2019] [Accepted: 05/10/2019] [Indexed: 11/10/2022]
Abstract
Single metastasis to the cranial bone represents a very uncommon occurrence that can arise from an anal canal cancer. No cases of cranial bone metastasis from anal canal carcinoma are available in the literature. Herein, we present a case of a unique metastatic lesion to the right parietal bone that occurred after curative chemoradiotherapy of primary squamous cell anal canal carcinoma. The patient received radiotherapy and systemic platinum-based chemotherapy, with optimal local control, high compliance and a well tolerable level of toxicity.
Collapse
Affiliation(s)
- Ilaria Benevento
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Francesca DE Felice
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Nadia Bulzonetti
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Rossella Caiazzo
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Raffaele Cassese
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Daniela Musio
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | - Vincenzo Tombolini
- Department of Radiotherapy, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| |
Collapse
|
4
|
Solitary Skull Metastasis as the First Presentation of a Metachronous Primary Lung Cancer in a Survivor from Pancreatic Cancer. Case Rep Oncol Med 2017; 2017:5674749. [PMID: 28811947 PMCID: PMC5546056 DOI: 10.1155/2017/5674749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 06/19/2017] [Indexed: 11/17/2022] Open
Abstract
Skull metastasis from lung cancer is relatively common, yet the first presentation for this malignant disease is a rare occurrence. We herein report a case of a 54-year-old female, who had a good outcome following Whipple procedure for periampullary adenocarcinoma five years before her current presentation. During a routine follow-up, she was found to have a slowly progressive painless right parietal swelling. The systemic screening workup revealed no abdominal disease, but a solitary pulmonary nodule was identified. The presence of these two lesions raised the diagnosis of metastases from a previously treated pancreatic adenocarcinoma. The patient underwent complete excision of the skull lesion and subsequent lung biopsy, both of which proved on histopathological examination to be consistent with a primary lung cancer. This case emphasizes the importance of imaging and histopathological correlation in the diagnosis of solitary skull metastases and their effect on the subsequent management.
Collapse
|
5
|
Cecchi PC, Kluge R, Schwarz A. Calvarial metastasis from endometrial carcinoma: Case report and review of the literature. Asian J Neurosurg 2015; 9:242. [PMID: 25685234 PMCID: PMC4323981 DOI: 10.4103/1793-5482.146648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Hematogenous bone metastases from endometrial carcinoma are not frequent and their treatment is a matter of debate. We describe an extremely rare case of calvarial metastasis from endometrial carcinoma in an 80-year-old woman treated by means of one-step surgical radical resection and heterologous cranioplasty, along with a review of the literature regarding epidemiology, clinico-radiological features, prognosis, and management of skull metastases.
Collapse
Affiliation(s)
| | - Reinhard Kluge
- Service of Pathology, Regional General Hospital, Bolzano, Italy
| | | |
Collapse
|
6
|
Fujimoto K, Kuroda JI, Makino K, Hasegawa Y, Kuratsu JI. Skull metastasis from intrahepatic cholangiocarcinoma: report of 3 cases and review of the literature. Neurol Med Chir (Tokyo) 2013; 53:717-21. [PMID: 24077267 PMCID: PMC4508741 DOI: 10.2176/nmc.cr2012-0237] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Skull metastases occur in patients with various malignancies; however, those resulting from intrahepatic cholangiocarcinoma (ICC) have been rarely reported. In our hospital, 324 patients were diagnosed with metastatic brain or skull tumors from June 1969 to June 2011, but only 3 of them (0.9%) developed skull metastases from ICC. We report the case of 3 patients with skull metastases from ICC. A combination of computed tomography (CT), contrast-enhanced magnetic resonance imaging (MRI), 18F-fluorodeoxyglucose positron emission tomography (FDG-PET), and methionine-PET were used for imaging. Sites of tumors were the lateral left orbit and right parietal bone in case 1, the left parietal bone, left temporal bone, and lateral left orbit in case 2, the right petrous bone, right occipital bone, and upper cervical vertebra in case 3. The metastases were confirmed to have originated from ICC by biopsy in two of the cases and diagnosed by MRI and FDG-PET in case 2. Radiosurgery and radiotherapy had positive effects on symptom improvement and cosmetic problems.
Collapse
Affiliation(s)
- Kenji Fujimoto
- Department of Neurosurgery, Faculty of Life Sciences, Kumamoto University School of Medicine
| | | | | | | | | |
Collapse
|
7
|
Mitsuya K, Nakasu Y, Horiguchi S, Harada H, Nishimura T, Yuen S, Asakura K, Endo M. Metastatic skull tumors: MRI features and a new conventional classification. J Neurooncol 2010; 104:239-45. [PMID: 21110218 PMCID: PMC3151370 DOI: 10.1007/s11060-010-0465-5] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2010] [Accepted: 11/08/2010] [Indexed: 11/25/2022]
Abstract
Skull metastases are malignant bone tumors which are increasing in incidence. The objectives of this study were to characterize the MR imaging features, locations, and extent of metastatic skull tumors to determine the frequency of the symptomatic disease, and to assess patient outcomes. Between September 2002 and March 2008, 175 patients undergoing routine head MR imaging were found to have metastatic skull tumors. Contrast-enhanced study with fat suppression was used in some cases when required. Classification of metastases was simplified to three yes/no questions: first, with regard to location (either in the calvarium or in the cranial base); second, with regard to distribution within the plane of the cranial bone (either “circumscribed” meaning clearly demarcated and confined to one bone, or “diffuse” and likely to spread across a suture to another bone); and third, with regard to invasion (“intraosseous” in cranial bones only, or “invasive” spreading from the skull, either out into the scalp or inward to the dura and perhaps further in). Primary sites were breast cancer (55%), lung cancer (14%), prostate cancer (6%), malignant lymphoma (5%), and others (20%). The mean time from primary diagnosis to skull metastasis diagnosis was 71 months for cases of breast cancer, 26 months for prostate cancer, 9 months for lung cancer, and 4 months for malignant lymphoma. Calvarial circumscribed intraosseous metastases were found most frequently (27%). The patients were mainly asymptomatic. However, some patients suffered from local pain or cranial nerve palsies that harmed their quality of life. Treatment, mainly for symptomatic cases, was by local or whole-skull irradiation. Metastatic skull tumors are not rare, and most are calvarial circumscribed intraosseous tumors. MR images contribute to understanding their type, location, and multiplicity, and their relationship to the brain, cranial nerves, and dural sinuses. Radiation therapy improved the QOL of patients with neurological symptoms.
Collapse
Affiliation(s)
- Koichi Mitsuya
- Division of Neurosurgery, Shizuoka Cancer Center, Sunto, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
8
|
Shim YS, Ahn JY, Cho JH, Lee KS. Solitary skull metastasis as initial manifestation of hepatocellular carcinoma. World J Surg Oncol 2008; 6:66. [PMID: 18570669 PMCID: PMC2467423 DOI: 10.1186/1477-7819-6-66] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2007] [Accepted: 06/21/2008] [Indexed: 11/25/2022] Open
Abstract
Background A solitary skull metastasis from hepatocellular carcinoma (HCC) prior to diagnosis of the primary tumor without liver dysfunction is a very rare event. Case presentation A 71-year-old male, without known liver disease, presented to our institution with a palpable occipital scalp mass. On brain magnetic resonance imaging (MRI), a highly enhanced and osteolytic skull tumor was observed. The histological diagnosis obtained from the percutaneous needle biopsy was a cranial metastasis from HCC. The metastatic tumor was removed via occipital craniectomy, and the two primary liver mass lesions were subsequently treated by transarterial chemoembolization. Conclusion An isolated skull metastasis may be the sole initial presentation of HCC. Early diagnosis is essential in order to treat the primary disease. A skull metastasis from HCC should be considered in the differential diagnosis in patients with subcutaneous scalp mass and osteolytic defects on X-ray.
Collapse
Affiliation(s)
- Yu Shik Shim
- Department of Neurosurgery, Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Republic of Korea.
| | | | | | | |
Collapse
|
9
|
Aydin VM, Cekinmez M, Kizilkilic O, Kayaselcuk F, Sen O, Altinors N. Unusual case of skull metastasis secondary to pancreatic adenocarcinoma. Pathol Oncol Res 2005; 11:182-3. [PMID: 16195774 DOI: 10.1007/bf02893397] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2005] [Accepted: 06/01/2005] [Indexed: 11/29/2022]
Abstract
Skull metastasis must be kept in mind when considering the differential diagnosis of a skull tumor. Skull metastases cause local swelling that is usually painless, and rarely they lead to neurologic dysfunction. Despite the fact that hematogenous skull metastases can be caused by nearly all types of tumors (lung, prostate, thyroid carcinoma, malignant melanoma), breast cancer is associated with the highest rate of metastatic skull lesions. We report an extremely rare case of skull metastasis from a pancreatic adenocarcinoma, in a 65-year-old woman, presented with painless frontoparietal scalp swelling which developed within three months. To the best of our knowledge, this is the second case involving the skull secondary to a pancreatic adenocarcinoma, and the first case when skull metastasis was the first evidence of a pancreatic adenocarcinoma.
Collapse
Affiliation(s)
- Volkan M Aydin
- Departments of Neurosurgery, Baskent University, Adana 1250, Turkey.
| | | | | | | | | | | |
Collapse
|