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Zarogoulidis P, Tryfon S, Sapalidis K, Tsakiridis K, Baka S, Huang H, Bai C, Hohenforst-Schmidt W, Hatzibougias D, Athanasiou E, Vagionas A, Saroglou M, Kosmidis C. Bronchial HPV; the good the bad and the unknown. Respir Med Case Rep 2020; 30:101053. [PMID: 32309132 PMCID: PMC7155231 DOI: 10.1016/j.rmcr.2020.101053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/04/2020] [Accepted: 04/04/2020] [Indexed: 01/10/2023] Open
Abstract
Background Solitary tracheobronchial papilloma (STBP) is a rare benign tumor. Human papilloma virus (HPV) infection is associated with dysplasia and a high risk of carcinoma. Case 1 Sixty five year old male with hemoptysis and with coilocytic atypia, indicating the presence of HPV. Case 2 Thirty two year old female with a polypoid villoglandular bronchial structure and no cytoplasmic or nuclear atypia but prominent microvilli. Discussion Tissue sample is the best sample in order to determine and distinguish the two entities, local treatment should be considered as first option when possible.
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Affiliation(s)
- Paul Zarogoulidis
- 3rd Department of Surgery, "AHEPA" University Hospital, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Stavros Tryfon
- Pulmonary Department, (NHS), "G. Papanikolaou" General Hospital, Thessaloniki, Greece
| | - Konstantinos Sapalidis
- 3rd Department of Surgery, "AHEPA" University Hospital, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
| | - Kosmas Tsakiridis
- Thoracic Surgery Department, "Interbalkan" European Medical Center, Thessaloniki, Greece
| | - Sofia Baka
- Oncology Department, "Interbalkan" European Medical Center, Thessaloniki, Greece
| | - Haidong Huang
- Department of Respiratory & Critical Care Medicine, Changhai Hospital, The Second Military Medical University, Shanghai, PR China
| | - Chong Bai
- Department of Respiratory & Critical Care Medicine, Changhai Hospital, The Second Military Medical University, Shanghai, PR China
| | - Wolfgang Hohenforst-Schmidt
- Sana Clinic Group Franken, Department of Cardiology / Pulmonology / Intensive Care / Nephrology, "Hof" Clinics, University of Erlangen, Hof, Germany
| | | | - Evaggelia Athanasiou
- Microdiagnostics Private Pathology and Molecular Laboratory, Thessaloniki, Greece
| | | | - Maria Saroglou
- Pulmonary Department, (NHS), "G. Papanikolaou" General Hospital, Thessaloniki, Greece
| | - Christoforos Kosmidis
- 3rd Department of Surgery, "AHEPA" University Hospital, Aristotle University of Thessaloniki, Medical School, Thessaloniki, Greece
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Lioulias A, Misthos P, Papagiannakis G, Mermigkis D, Karagianidis N, Neofotistos K, Kokotsakis J. Malignant conversion of a solitary papilloma in the distal trachea: report of a case. Can Respir J 2008; 15:375-6. [PMID: 18949108 DOI: 10.1155/2008/908308] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A solitary papilloma versus the usual multiple lesions of papillomatosis is extremely rare. Even more infrequent is a solitary papilloma of the trachea in an adult patient. In the present report, a case of a solitary papilloma in the distal trachea is presented. After two unsuccessful sessions of laser ablation, resection of the lower one-third of the trachea was performed through a right posterolateral thoracotomy. Postoperative histology results disclosed a malignant degeneration into squamous cell carcinoma. The patient had an excellent outcome after resection of the affected portion of the trachea. There was no evidence of recurrence after 20 months of follow-up.
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Callan MB, Preziosi D, Mauldin E. Multiple papillomavirus-associated epidermal hamartomas and squamous cell carcinomas in situ in a dog following chronic treatment with prednisone and cyclosporine. Vet Dermatol 2005; 16:338-45. [PMID: 16238815 DOI: 10.1111/j.1365-3164.2005.00466.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A 4-year-old, spayed female toy fox terrier developed multiple epidermal hamartomas and squamous cell carcinomas in situ following chronic immunosuppressive therapy with prednisone and cyclosporine for management of an immune-mediated nonregenerative anaemia. Immunohistochemical staining was positive for papillomavirus antigen within both benign (n = 19) and malignant (n = 8) cutaneous lesions that developed during a 3-year period of observation, with positive staining most often seen in keratinocytes in the granular cell layer. Treatment of the papillomavirus infection with interferon-alpha was discontinued after 2 weeks because of diarrhoea and a further increase in liver enzymes. The cutaneous lesions of this dog persisted and new lesions developed during the year following discontinuation of both cyclosporine and prednisone. This is the first reported case of papillomavirus-associated squamous cell carcinoma in situ developing in a dog following chronic administration of cyclosporine and prednisone.
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Affiliation(s)
- Mary Beth Callan
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104-6010, USA.
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