Abstract
Pulmonary metastases are common in osteosarcoma and the most common appearance is of multiple well-defined nodules in the lung parenchyma. However, a variety of atypical locations and presentations of osteosarcoma metastasis can occur in the thorax. We present a review of the thoracic CT findings in 16 patients with histopathologically confirmed osteosarcoma with unusual thoracic manifestations. The 16 patients were selected out of a total 136 patients who received a chest CT scan for osteosarcoma during a period of 3 years in a tertiary care hospital. Unusual imaging findings included a solitary large ossified lung mass, ossified mediastinal and hilar lymph nodes, an esophagomediastinal fistula, lymphangitic carcinomatosis, pulmonary artery tumor emboli, a solitary large pleural deposit along the major fissure, multiple pleural deposits, diffuse pleural calcification, pneumothorax, diaphragmatic deposits, an isolated chest wall deposit without lung involvement, and primary osteosarcoma of the rib. Our findings of lymphangitic carcinomatosis in a living patient as well as calcified mediastinal lymphadenopathy leading to esophageal fistula are unique in the literature, and there are only a few case reports of our other findings.
Similar content being viewed by others
References
Thomas PS, Renton P, Hall C et al (1994) The musculoskeletal system. In: Carty H, Shaw D, Brunelle F et al (eds) Imaging children. Churchill Livingstone, Edinburgh, pp 846–1302
Enneking WF, Springfield DS (1977) Osteosarcoma. Orthop Clin North Am 8:785–803
Kim SJ, Choi JA, Lee SH et al (2004) Imaging findings of extra-pulmonary metastases of osteosarcoma. Clin Imaging 28:291–300
Bacci G, Ruggieri P, Picci P et al (1995) Changing pattern of relapse in osteosarcoma of the extremities treated with adjuvant and neoadjuvant chemotherapy. J Chemother 7:230–239
Giuliano AE, Feig S, Eilber FR (1984) Changing metastatic patterns of osteosarcoma. Cancer 54:2160–2164
Charig MJ, Golding SJ, Lindsell DR (1990) Osteosarcoma: an unusual thoracic metastasis. Br J Radiol 63:304–305
Tiemessen MA, de Bruin PC, Wiarda BC et al (2003). A massive calcified mass in the lung. Chest 124:2010–2013
Kelly RB, Mahoney PD, Johnson JF (1987) A calcified carcinoma of the lung and intracerebral metastasis. J Comput Assist Tomogr 11:389–391
Ohsaki Y, Morimoto H, Osanai S et al (2000) Extensively calcified hemangioma of the diaphragm with increased 99mTc-hydroxymethylene diphosphonate uptake. Intern Med 39:576–578
Kim I, Kim WS, Yeon KM et al (1992) Inflammatory pseudotumor of the lung manifesting as a posterior mediastinal mass. Pediatr Radiol 22:467–468
Tobias JD, Pratt CB, Parham DM et al (1985) The significance of calcified regional lymph nodes at the time of diagnosis of osteosarcoma. Orthopedics 8:48–52
Cacares E, Zaharia M (1990) Incidence of regional lymph node metastasis in operable osteogenic sarcoma. Semin Surg Oncol 6:231
Madsen EH (1979) Lymph node metastases from osteoblastic osteogenic sarcoma visible on plain films. Skeletal Radiol 4:216–218
Nouyrigat P, Berdah JF, Roullet B et al (1993). Osteosarcoma with calcified regional lymph nodes. Pediatr Radiol 23:74–75
van Zanten TE, Golding RP, Taets ven Amerongen AH (1987) Osteosarcoma with calcific mediastinal lymphadenopathy. Pediatr Radiol 17:258
Grover SB, Pathak A, Agarwal A et al (1999) An unusual mediastinal mass due to metastasis. Indian J Chest Dis Allied Sci 41:163–168
Devarbhavi HC, Alvares JF, Radhikadevi M (2003) Esophageal tuberculosis associated with esophagotracheal or esophagomediastinal fistula: report of 10 cases. Gastrointest Endosc 57:588–592
Rosanowski F, Tigges M, Eysholdt U (1995) Esophagomediastinal fistula and recurrent laryngeal nerve paralysis after radiotherapy of Hodgkin’s disease. Laryngorhinootologie 74:516–517
Hatori M, Ohtani H, Yamada N et al (2001) Synchronous multifocal osteosarcoma with lymphatic spread in the lungs: an autopsy case report. Jpn J Clin Oncol 31:562–566
Greenspan EM (1973) A combination and sequential chemotherapy approach to advanced mammary carcinoma. Prog Clin Cancer 5:81–105
Winterbauer RH, Elfenbein IB, Ball WC Jr (1968) Incidence and clinical significance of tumor embolisation to the lungs. Am J Med 45:271–290
Shepard JA, Moore EH, Templeton PA et al (1993) Pulmonary intravascular tumor emboli, dilated and beaded peripheral pulmonary arteries on CT. Radiology 187:797–801
Ting PT, Burrowes PW, Gray RR (2005) Intravascular pulmonary metastasis from sarcoma: appearance on computed tomography in 3 cases. Can Assoc Radiol J 56:214–218
Mori T, Yoshioka M, Iwatari K et al (2006) Kissing pleural metastases from metastatic osteosarcoma of the lung. Ann Thorac Cardiovasc Surg 12:129–132
Marchal AL, Hoeffel JC, Bocquillon H et al (1986) Pleural involvement caused by contiguity or metastases in primary malignant bone tumor in children. J Radiol 67:303–307
Shanley DJ, Mulligan ME (1991) Osteosarcoma with isolated metastasis to the pleura. Pediatr Radiol 21:226
Hough DM (1992). Multifocal osteosarcoma with extensive pleural metastatic disease. Australas Radiol 36:147–149
McKenna RJ, Schwinn CP, Soong KY (1966) Sarcomata of osteogenic series (osteosarcoma, fibrosarcoma, chondrosarcoma, parosteal osteogenic sarcoma and sarcomata) arising in abnormal bone: an analysis of 552 cases. J Bone Joint Surg Am 48:1–26
Mezghani S, Benzarti M, Njima H et al (2005) Recurrent spontaneous pneumothorax complicating osteosarcoma pulmonary metastases. Rev Pneumol Clin 61:50–52
Garff GL, Lena H, Corbineau H et al (2001) Unusual cause of recurrent pneumothorax: excavated metastases of osteosarcoma. Ann Thorac Surg 72:2111–2113
Costa CM, de Camargo B, Bagietto R et al (1998) Abdominal recurrence of osteogenic sarcoma: a case report. J Pediatr Hematol Oncol 20:271–273
Bacci G, Longhi A, Bertoni F et al (2006) Bone metastases in osteosarcoma patients treated with neoadjuvant or adjuvant chemotherapy: the Rizzoli experience in 52 patients. Acta Orthop 77:938–943
Abdulrahman RE, White CS, Templeton PA et al (1995) Primary osteosarcoma of the ribs: CT findings. Skeletal Radiol 24:127–129
Arbib F, Thevenet F, Gamondes JP et al (1991) Primary tumor of the thoracic wall unusual in aged patients: costal osteosarcoma. Rev Pneumol Clin 47:220–224
Nakamura A, Yamada Y, Yamamoto T et al (1993) A case of osteosarcoma of the rib with bloody pleural effusions. Nihon Kyobu Shikkan Gakkai Zasshi 31:394–398
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rastogi, R., Garg, R., Thulkar, S. et al. Unusual thoracic CT manifestations of osteosarcoma: review of 16 cases. Pediatr Radiol 38, 551–558 (2008). https://doi.org/10.1007/s00247-007-0735-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-007-0735-3