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JBST- Special IMSOS 2019 Issue

March 9, 2019

Vol 5 | Issue 1 | Jan-April 2019 | page:1 | Dr. Yogesh Panchwagh, Dr. Ashish Gulia, Dr. Ashok Shyam. Author: Yogesh Panchwagh [1], Ashish Gulia [2], Ashok Shyam [1,3]. [1] Orthopaedic Oncology Clinic, Pune, India. [2] Orthopedic Oncology Services, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai. [3] Indian Orthopaedic Research Group, Thane, India, […]

Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

January 10, 2019

Vol 5 | Issue 1 | Jan-April 2019 | page: 28-30 | Julfiqar, Mohd. Aslam, Najmul Huda, Ajay Pant. Authors: Julfiqar [1], Mohd. Aslam [1], Najmul Huda [1], Ajay Pant [1]. [1] Dept of Orthopaedic Surgery, Faculty of Medicine, J.N.Medical College, Aligarh Muslim University, Aligarh, India [2] Department of Orthopaedics, Teerthanker Mahaveer Medical College and […]

JBST- Special IMSOS 2019 Issue

March 9, 2019

Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

January 10, 2019

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JBST- Special IMSOS 2019 Issue

March 9, 2019

Vol 5 | Issue 1 | Jan-April 2019 | page:1 | Dr. Yogesh Panchwagh, Dr. Ashish Gulia, Dr. Ashok Shyam.

Author: Yogesh Panchwagh [1], Ashish Gulia [2], Ashok Shyam [1,3].

[1] Orthopaedic Oncology Clinic, Pune, India.
[2] Orthopedic Oncology Services, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai.
[3] Indian Orthopaedic Research Group, Thane, India,
[4] Sancheti Institute for Orthopaedics &Rehabilitation, Pune, India

Address of Correspondence
Dr. Yogesh Panchwagh.
Orthopaedic Oncology Clinic, 101, Vasant plot 29, Bharat Kunj Society -2, Erandwana, Pune – 38, India.
Email: drpanchwagh@gmail.com

JBST- Special IMSOS 2019 Issue

JBST is entering the fifth year of publication . This would not have been possible without the help of the contribution by authors, guest editors, reviewers and the publication house team.

We take this opportunity to thank each and every one of them. Already indexed with Index Copernicus, google scholar and ETH Bibliothek , JBST is very close to pubmed indexation.

Our attempt over the last few issues has been to emphasise on publishing original work than invited or review articles so as to make the journal the chosen one for all those working in the field of bone and soft tissue tumors. We continue to bring to the readers the current concept in management of common bone and soft tissue tumors and tumor like conditions through sections like Students corner which is very useful for residents and consultants alike.

JBST is now affiliated with the IMSOS ( Indian musculo skeletal oncology society) and APMSTS ( Asia Pacific musculo skeletal oncology society) and will be showcasing their activities from time to time. Members of these associations can have the benefit of availing the opportunity of freely publishing in JBST. We are sure that this will add a new dimension and depth to the content of the journal.

We would like to thank the readers for their contribution and would like to hear from you about your experience and feedback so as to make JBST better.

Dr. Yogesh Panchwagh
Dr. Ashish Gulia
Dr. Ashok Shyam

How to Cite this article: Panchwagh Y, Gulia A, Shyam AK. JBST – Special IMSOS 2019 Issue. Journal of Bone and Soft Tissue Tumors Jan-April 2019; 5(1):1.

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Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

January 10, 2019

Vol 5 | Issue 1 | Jan-April 2019 | page: 28-30 | Julfiqar, Mohd. Aslam, Najmul Huda, Ajay Pant.

Authors: Julfiqar [1], Mohd. Aslam [1], Najmul Huda [1], Ajay Pant [1].

[1] Dept of Orthopaedic Surgery, Faculty of Medicine, J.N.Medical College, Aligarh Muslim University, Aligarh, India
[2] Department of Orthopaedics, Teerthanker Mahaveer Medical College and Research Centre, TMU, Moradabad, India

Address of Correspondence
Dr. Julfiqar:
Assistant professor, Department of Orthopaedic Surgery, Faculty of Medicine, J.N.Medical College, Aligarh Muslim University, Aligarh, India.
Email: ???

Abstract

Introduction: Ancient schwannomas are rare variant of peripheral nerve sheath tumors characterized by the degeneration and hypocellular areas due to long-standing growth. Clinicoradiologically, these tumors can masquerade other tumors arising from the adjacent tissues. Their resemblance to malignant bone tumor has been reported very rarely in the literature. We tend to report a case of benign peripheral nerve schwannoma that greatly mimicked a juxtacortical osteosarcoma of femur.
Case Report: A 23-year-old male presented with a slow-growing painless mass with paresthesias in his right thigh for the last 2½ years. Clinically, it was suspected to be soft tissue tumor with secondary involvement of adjacent neurovascular bundle; however, plain radiograph and magnetic resonance imaging of his right thigh were suggestive of juxtacortical osteosarcoma of the right femur. Surgical exploration of the mass revealed a well-defined encapsulated mass over the anterior aspect of the right thigh, under the quadriceps muscle without infiltration into the surrounding tissue. Histopathological examination confirmed it to be an ancient schwannoma.
Results: The patient was extremely satisfied with outcomes of surgery, and he was symptom-free and there was no clinical evidence of the recurrence on subsequent follow-up.
Conclusion: A correct pre-operative diagnosis of benign peripheral nerve sheath tumors can be difficult at times. However, a slow-growing mass with the absence of other features of a malignant growth and subsequent histopathological examination including immunostaining can settle the diagnosis in almost all the cases.
Keywords: Benign, Peripheral nerve, Ancient schwannoma, Juxtacortical osteosarcoma.

References

1. Dahl I. Ancient neurilemmoma (schwannoma). Acta Pathol Microbiol Scand 1977;85:812-8.
2. Kuriakose S, Vikram S, Salih S, Balasubramanian S, Pareekutty NM, Nayanar S. Unique surgical issues in the management of a giant retroperitoneal schwannoma and brief review of literature. Case Rep Med 2014;2014:781347.
3. Isobe K, Shimizu T, Akahane T, Kato H. Imaging of ancient schwannoma. AJR Am J Roentgenol 2004;183:331-6.
4. Mwaka ES, Senyonjo P, Kakyama M, Nyati M, Orwotho N, Lukande R. Giant, solitary, ancient schwannoma of the cervico-thoracic spine: A case report and review of the literature. OA Case Reports 2013;2:2.
5. Choudry HA, Nikfarjam M, Liang JJ, Kimchi ET, Conter R, Gusani NJ, et al. Diagnosis and management of retroperitoneal ancient schwannomas. World J Surg Oncol 2009;7:12.
6. Jayaraj SM, Levine T, Frosh AC, Almyeda JS. Ancient schwannoma masquerading as parotid pleomorphic adenoma. J Laryngol Otol 1997;111:1088-90.
7. Lee YS, Kim JO, Park SE. Ancient schwannoma of the thigh mimicking a malignant tumour: A report of two cases, with emphasis on MRI findings. Br J Radiol 2010;83:e154-7.
8. Ackerman LV, Taylor FH. Neurogenous tumors within the thorax; A clinicopathological evaluation of forty-eight cases. Cancer 1951;4:669-91.
9. Enzinger FM, Weiss SW. Benign tumours of peripheral nerves. Soft Tissue Tumours. 3rd ed. St Louis: Mosby; 1995. p. 821-88.
10. Takeuchi M, Matsuzaki K, Nishitani H, Uehara H. Ancient schwannoma of the female pelvis. Abdom Imaging 2008;33:247-52.
11. Kransdorf MJ, Murphey MD, editors. Neurogenic tumours. Imaging of Neurogenic Tumours. 2nd ed. Philadelphia, PA: Lippincot Williams &Wilkins; 2006. p. 328-80.
12. Dahlin DC, Coventy MB. Osteogenic sarcoma: A study of six hundred cases. J Bone Joint Surg Am 1967;49:101-10.
13. Wong KT, Haywood T, Dalinka MK, Kneeland B. Chondroblastic, grade 3 periosteal osteosarcoma. Skeletal Radiol 1995;24:69-71.
14. Sorensen DM, Gokden M, El-Naggar A, Byers RM. Quiz case 1. Periosteal osteosarcoma (PO) of the mandible. Arch Otolaryngol Head Neck Surg 2000;126:550, 552.
15. Murphey MD, Jelinek JS, Temple HD, Flemming DJ, Gannon FH. Imaging of periosteal osteosarcoma: Radiologic-pathologic comparison. Radiol 2004;233:129-38.

How to Cite this article: Julfiqar, Aslam M, Huda N, Pant A. Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur-A Rare Case Report and Literature Review. Journal of Bone and Soft Tissue Tumors Jan-April 2019;5(1): 28-30.

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JBST- Special IMSOS 2019 Issue

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Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

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JBST- Special IMSOS 2019 Issue

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Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

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JBST- Special IMSOS 2019 Issue

Author: Yogesh Panchwagh [1], Ashish Gulia [2], Ashok Shyam [1,3].

JBST- Special IMSOS 2019 Issue

Like this:

Giant Ancient Solitary Schwannoma Masquerading as Juxtacortical Osteosarcoma of Femur – A Rare Case Report and Literature Review

Authors: Julfiqar [1], Mohd. Aslam [1], Najmul Huda [1], Ajay Pant [1].

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Journal of Bone and Soft Tissue Tumors (JBST) Editorial Office

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Author: Yogesh Panchwagh [1], Ashish Gulia [2], Ashok Shyam [1,3].

JBST- Special IMSOS 2019 Issue

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Authors: Julfiqar [1], Mohd. Aslam [1], Najmul Huda [1], Ajay Pant [1].

Abstract

References

(Abstract Full Text HTML) (Download PDF)

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Journal of Bone and Soft Tissue Tumors (JBST) Editorial Office

Important Information

Journal of Bone and Soft Tissue Tumors (JBST) License