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DOI: 10.4103/ajm.ajm_97_20
Spontaneous expectoration of tumor tissue in primary adenocarcinoma lung
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Abstract
Spontaneous expectoration of the tissue fragments in primary lung carcinoma is an extremely unusual event. Expectoration of tumor fragments is a significant event that should not be ignored as it serves itself as a noninvasive tool to diagnose underlying malignancy if such samples are immediately preserved and subjected to histopathological examination. More so, expectoration of a large-sized fragment may provide substantial relief from the breathlessness. Reported here is the case of a middle-aged male patient with adenocarcinoma in the right lung, and mass extended up to trachea, who spontaneously coughed out pieces of tumor tissue.
Publication History
Article published online:
06 August 2021
© 2021. Syrian American Medical Society. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/).
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References
- 1 Ochi N, Yasugi M, Yamane H, Tabayashi T, Kawanaka N, Okimoto N. et al. Spontaneous expectoration of tumor tissue in a patient with adenocarcinoma of the lung. Respir Care 2012; 57: 1521-3
- 2 Mackenzie GH. A Practical Treatise on the Sputum. Edinburgh and London, UK: W & AK Johnston; 1886: 50-1
- 3 Sharma KB. Spontaneous expectoration of lung tumour mass. CMAJ 2005; 172: 1182
- 4 Ohata N, Nakahara R, Kasai T, Kamiyama Y, Igarashi S, Mori K. et al. Pulmonary pleomorphic carcinoma with tumor expectoration. J Japan Society Respir Endoscopy 2012; 34: 80-4
- 5 Dixit R, Joshi N, Nuwal P, Purohit SD, Gupta RC, Gupta N. Postbronchoscopy expectoration of tumour tissue in lung cancer. Indian J Chest Dis Allied Sci 1999; 41: 105-9
- 6 Wigton R, Rohatgi PK. Expectoration of bronchogenic carcinoma. J Natl Med Assoc 1978; 70: 799
- 7 Kelly WF, Crawley EA, Vick DJ, Hurwitz KM. Spontaneous partial expectoration of an endobronchial carcinoid. Chest 1999; 115: 595-8
- 8 Watanabe R, Kamiyoshihara M, Kaira K, Motegi A, Takise A. Spontaneous expectoration of primary pulmonary synovial sarcoma. J Thorac Oncol 2006; 1: 1025-6
- 9 Mital OP, Agarwala MC. Expectoration of a bronchogenic carcinoma. Br J Dis Chest 1968; 62: 52-3
- 10 Kaira K, Shimizu Y, Sunaga N, Hisada T, Ishizuka T, Mori M. Expectoration of bronchogenic tumour tissue. Intern Med J 2007; 37: 340-2
- 11 Dolgoff S, Hansen RH. Pulmonary cavitation following expectoration of neoplastic tissue. Am J Clin Pathol 1950; 20: 974-6
- 12 Daryanani S, Knausenberger HP, De Takats PG, Guest PJ, Kerr DJ. Spontaneous pneumothorax associated with expectoration of a lump of metastatic renal cancer. Clin Oncol (R Coll Radiol) 1997; 9: 262-3