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Ijaz K, Johannesen E, Nguyen T V. Well-differentiated Squamous Cell Carcinoma With Sarcomatous Differentiation in Patient With a History of Recurrent Verrucous Carcinoma. Int J Gynecol Pathol 2024; 43:171-175. [PMID: 38329416 DOI: 10.1097/pgp.0000000000000999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Human papillomavirus-independent vulvar squamous cell carcinoma has a peak incidence in about the eighth decade of life. A variable portion of the vulvar squamous cell carcinoma are human papillomavirus-independent comprising 20% to 80% of all cases. Verrucous carcinoma (VC) is part of the spectrum of human papillomavirus-independent carcinomas and its combination with well-differentiated squamous cell carcinoma with sarcomatous differentiation is an extremely unusual neoplasm. The available literature on VC is currently limited to case reports and small single-institution studies. Here, we present a case concerning an 81-year-old woman with a history of chronic itching, swelling, and lichen sclerosis with variable-sized multiple white-pink plaques of the vulva. The pathologic diagnosis of VC was made. The patient later on developed multiple lesions of biopsy proved VC and most recent biopsy shows well-differentiated squamous cell carcinoma with abrupt sarcomatous differentiation. A review of the literature shows the rarity of this lesion of the female genital tract. Clinicians and patients should be aware of the aggressive behavior of cancers and adjust their surgical management together with the follow-up strategy. To the best of our knowledge, this is the first description of a VC and well-differentiated squamous cell carcinoma with abrupt sarcomatous differentiation occurring in the vulva.
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Affiliation(s)
- Komal Ijaz
- Department of Pathology and Anatomical Sciences, University of Missouri, Columbia, Missouri
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Hsu YT, Law KS. Cervical verrucous cancer misdiagnosed with verrucous hyperplasia: A case report. Heliyon 2022; 8:e10268. [PMID: 36051273 PMCID: PMC9424948 DOI: 10.1016/j.heliyon.2022.e10268] [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] [Received: 01/12/2022] [Revised: 05/03/2022] [Accepted: 08/08/2022] [Indexed: 11/08/2022] Open
Abstract
Background There are many different variants of squamous cell carcinoma (SCC), and verrucous carcinoma (VC) is a rare and highly differentiated SCC. Due to its preference of local invasion, regional lymphatic involvement rarely occurs. VC is difficult to diagnose using conventional pap smear or cervical punch biopsy, in which adequate stroma including bulbous rete pegs is required for a definitive diagnosis. Surgical management is recommended as the first-line treatment with radiotherapy forbidden due to the risk of anaplastic transformation. Case report We presented a 59-year-old Taiwanese female who had postmenopausal bleeding for three months with two consecutive normal pap smear and biopsy at other hospital. Pelvic examination showed a necrotic fungating cervical mass with upper 1/3 vaginal involvement. Colposcopic guided cervical biopsy and fractional dilatation and curettage revealed verrucous hyperplasia (VH) with negative high-risk HPV typing. Pelvic 3T magnetic resonance imaging (MRI) was arranged, and a 3.7 × 3.6 × 4.0 cm necrotic mass at the cervix with an enlarged left pelvic lymph node was found. Positron emission tomography with computed tomography (PET/CT) demonstrated avid uptake at the cervix and left pelvic lymph node. Surgical intervention was performed due to highly suspicious of cervical verrucous carcinoma with positive pelvic lymph node. The final pathologic report was a well-differentiated verrucous carcinoma, IIA2 by International Federation of Gynecology and Obstetrics (FIGO) classification. Conclusion VC is difficult to diagnose preoperatively, and surgical excision is recommended as the first-line treatment.
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Affiliation(s)
- Yi-Ting Hsu
- Department of Obstetrics and Gynecology, Tung's Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Kim-Seng Law
- Department of Obstetrics and Gynecology, Tung's Taichung MetroHarbor Hospital, Taichung, Taiwan.,Department of Nursing, Jenteh Junior College of Medicine, Nursing and Management, Miaoli, Taiwan.,Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
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Dryden SM, Reshko LB, Gaskins JT, Silva SR. Verrucous carcinoma of the vulva: Patterns of care and treatment outcomes. Cancer Rep (Hoboken) 2022; 5:e21591. [PMID: 35075817 PMCID: PMC9575509 DOI: 10.1002/cnr2.1591] [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] [Received: 08/24/2021] [Revised: 09/30/2021] [Accepted: 11/10/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Verrucous vulvar carcinoma (VC) is an uncommon and distinct histologic subtype of squamous cell carcinoma (SCC). The available literature on VC is currently limited to case reports and small single institution studies. AIMS The goals of this study were to analyze data from the National Cancer Database (NCDB) to quantitate the incidence of VC and to investigate the effects of patient demographics, tumor characteristics, and treatment regimens on overall survival (OS) in women with verrucous vulvar carcinoma. METHODS AND RESULTS Patients diagnosed with vulvar SCC or VC between the years of 2004 and 2016 were identified in the NCDB. OS was assessed with Kaplan-Meier curves and the log-rank test. Construction of a Cox model compared survival after controlling for confounding variables. The reported incidence of SCC of the vulva has significantly increased since 2004 (p < .0001). In contrast, the incidence of VC has remained stable (p = .344) since 2004. Compared to SCC, VC was significantly more likely to be diagnosed in older women (p < .0001) and treated with surgery alone (p < .0001). However, on propensity score weighted analysis there was a trend toward improved 5-year OS in women with VC compared to those with SCC (63.4% vs. 57.7%, p = .0794). Multivariable Cox survival analysis showed an improvement in OS in VC patients treated with both primary site and regional lymph node surgery compared to primary site surgery alone (adjusted hazard ratio [aHR] 0.67, 95% confidence interval [CI] 0.46-0.97, p = .0357). CONCLUSION Verrucous carcinoma is more likely to present in older women. Regional lymph node surgery in addition to primary site surgery significantly improves OS in VC patients.
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Affiliation(s)
- Sara M Dryden
- Department of Radiation Oncology, University of Louisville, Louisville, Kentucky, USA
| | - Leonid B Reshko
- Department of Radiation Oncology, University of Louisville, Louisville, Kentucky, USA
| | - Jeremy T Gaskins
- Department of Bioinformatics & Biostatistics, University of Louisville, Louisville, Kentucky, USA
| | - Scott R Silva
- Department of Radiation Oncology, University of Louisville, Louisville, Kentucky, USA
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Verrucous Carcinoma of the Vulva: A 20 Year Retrospective Study and Literature Review. J Low Genit Tract Dis 2016; 20:114-8. [PMID: 26704335 DOI: 10.1097/lgt.0000000000000164] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of the study was to assess the clinicopathological characteristics of patients with verrucous carcinoma (VC) of the vulva. MATERIALS AND METHODS We reviewed data on the age, disease course, clinical manifestation, pathologic diagnosis, treatment, and follow-up of patients with vulvar VC who were treated at Tianjin Medical University General Hospital and cases that were reported in the Chinese and English literature during the past 20 years. RESULTS Six cases were identified in Tianjin Medical University General Hospital, the mean age of patients was 55 years, and their mean disease course was 26 months. Primary symptoms were exophytic neoplasm with pruritus and/or pain. Surgical treatment included wide local excision, simple vulvectomy, and radical vulvectomy with or without lymph node dissection in the groin. Vulvar VC occurred simultaneously with vulvar intraepithelial neoplasia in 2 cases and well-differentiated squamous cell carcinoma in 2 cases. The mean follow-up was 16.8 months with no recurrence in those 6 cases. During the 20-year period, 20 and 41 cases were reported in Chinese and English literature, respectively. Three cases were misdiagnosed with giant condyloma acuminatum in China. One case (1/20) was reported with coexistent squamous carcinoma in Chinese literature and 8 cases (8/41) in the English literature. The recurrence rate was 12.5% (2/19) and 17.5% (7/40) in Chinese and English literature, respectively. CONCLUSIONS Vulvar VC is a distinct type of slow-growing, nonmetastatic tumor with unclear etiology. These tumors should be distinguished from giant condyloma acuminatum and well-differentiated squamous cell carcinoma. Surgery is the most effective treatment.
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Hirschowitz L, Nucci M, Zaino RJ. Problematic issues in the staging of endometrial, cervical and vulval carcinomas. Histopathology 2013; 62:176-202. [PMID: 23240675 DOI: 10.1111/his.12058] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The International Federation of Gynecology and Obstetrics (FIGO) staging of tumours of the uterine corpus, cervix and vulva was revised in 2009. The greatest impact of the revised staging was on carcinomas of the uterine corpus. Uterine sarcomas are now staged separately. Changes to the staging system for vulvar carcinomas largely reflect the significance of lymph node status. Only minor amendments have been introduced for cervical carcinomas, which remain the only gynaecological tumours to be staged clinically. These revisions, based on recent evidence, require careful, more detailed assessment of several histological parameters at each anatomical site. The present review deals with the evidence and rationale underpinning the revisions, and includes practical guidance on tumour staging. This covers the assessment and measurement of myoinvasion and evaluation of cervical, parametrial, serosal and vaginal involvement in carcinomas of the uterine corpus; the identification and accurate measurement of stromal invasion in cervical and vulvar carcinomas; the assessment of unusual variants of carcinoma at each of these sites; and the assessment of lymph node involvement.
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Affiliation(s)
- Lynn Hirschowitz
- Department of Cellular Pathology, Birmingham Women's NHS Trust, Birmingham, UK.
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Carcinoma verrucoso de vulva. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2006. [DOI: 10.1016/s0210-573x(06)74125-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Haidopoulos D, Diakomanolis E, Rodolakis A, Voulgaris Z, Vlachos G, Michalas S. Coexistence of verrucous and squamous carcinoma of the vulva. Aust N Z J Obstet Gynaecol 2005; 45:60-3. [PMID: 15730367 DOI: 10.1111/j.1479-828x.2005.00337.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
AIM To evaluate the coexistence of verrucous and squamous carcinoma of the vulva and to assess the clinical course, survival and rate of recurrent disease of these patients. METHODS The records of 17 patients who were diagnosed with verrucous carcinoma of the vulva over a 12-year period were studied retrospectively. Presence of genuine verrucous carcinoma or coexistence of verrucous and squamous carcinoma of the vulva on vulvar biopsies, results of histopathological assessment of final vulva and inguino-femoral node specimens and histological evaluation of recurrent disease specimens were the main outcome measures. RESULTS Five of the 17 patients (29.5%) initially underwent radical vulvectomy and inguino-femoral lymphadenectomy. Histology of the specimens verified the coexistence of verrucous and squamous carcinomas in four of the five cases. Twelve women (70.5%) underwent simple vulvectomy for genuine verrucous carcinoma; in the final histology, 10 of these women (58.8%) were confirmed as having genuine verrucous carcinomas while two (11.7%) were found to have both verrucous and squamous carcinomas and were further managed by lymphadenectomy. None of our patients died of the disease. Three women (17.5%) presented with local relapse of the tumour, and were managed by wide local excision of the tumour. CONCLUSIONS In the present study, 35% of patients with verrucous carcinomas of the vulva had coexistent squamous carcinoma. Separation of the cases of genuine verrucous carcinoma from coexistent verrucous and squamous tumours is based on the establishment of correct diagnosis by a large and deep vulvar biopsy as well as the meticulous assessment of the specimen by the pathologist. This will result in the decrease of the rate of over- and under-treatment of these patients.
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Affiliation(s)
- Dimitrios Haidopoulos
- 1st Department of Obstetrics and Gynecology, University of Athens, Alexandra Hospital, Greece.
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Nascimento AF, Granter SR, Cviko A, Yuan L, Hecht JL, Crum CP. Vulvar Acanthosis With Altered Differentiation. Am J Surg Pathol 2004; 28:638-43. [PMID: 15105653 DOI: 10.1097/00000478-200405000-00012] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Verrucous carcinoma (VC) of the vulva is a rare variant of squamous cell carcinoma (SCC) of the vulva that afflicts older women and is characterized by a well-differentiated morphology with minimal nuclear atypia. The pathogenesis of VC is uncertain and a putative role for human papillomavirus (HPV) is doubtful. We analyzed 9 vulvar VCs from 7 patients diagnosed as VC of the vulva over the past 10 years at Brigham and Women's Hospital and Beth Israel Deaconess Medical Center. The patients ranged from 75 to 93 years in age (median, 83 years). One also involved the vagina and another coexisted with a keratinizing SCC. VC was associated with lichen sclerosus in 1 case; 7 others contained lichen simplex chronicus with verrucous architecture. In 7 cases, a distinctive noninvasive squamous epithelial proliferation, exhibiting a triad of marked acanthosis with variable verruciform architecture, loss of the granular cell layer with superficial epithelial cell pallor, and multilayered parakeratosis. We have designated these changes vulvar acanthosis with altered differentiation. In 5 of the 9 lesions, formalin-fixed, paraffin-embedded material was available for polymerase chain reaction analysis of HPV nucleic acids and all scored HPV negative. In conclusion, VC is a rare HPV-negative neoplasm that may be associated with other HPV-negative SCCs or its precursors, shares similar morphologic risk factors (lichen sclerosus and lichen simplex chronicus), and is frequently associated with an unusual intraepithelial lesion that can be distinguished from both classic and differentiated forms of vulvar intraepithelial neoplasia. The possibility that vulvar acanthosis with altered differentiation is a precursor to, or a risk factor for, vulvar carcinoma, merits further study.
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Affiliation(s)
- Alessandra F Nascimento
- Division of Women's and Perinatal Pathology, Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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Finan MA, Barre G. Bartholin's gland carcinoma, malignant melanoma and other rare tumours of the vulva. Best Pract Res Clin Obstet Gynaecol 2003; 17:609-33. [PMID: 12965135 DOI: 10.1016/s1521-6934(03)00039-7] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Non-squamous cancers of the vulva encompass an exciting and broad group of tumours, including Bartholin's gland carcinoma, malignant melanoma, Paget's disease, sarcomas and lymphoma. These tumours range from innocuous lesions treatable with simple local excision, such as basal-cell carcinoma, to cancers with very poor prognosis, such as Merkel-cell tumours. All of these tumours are thoroughly reviewed, with emphasis on presenting symptoms, pathological diagnosis and optimal management approaches. The literature supporting these recommendations is reviewed. Of the utmost importance in the management of these tumours is a thorough review of the pathological diagnosis by a specialist pathologist and a gynaecological oncologist. Establishing the correct diagnosis is essential to reaching appropriate treatment decisions. Frequently this will necessitate a second opinion by a referral centre.
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Affiliation(s)
- Michael A Finan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Ochsner Clinic Foundation, New Orleans, LA 70121, USA.
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Reinecke L, Thornley AL. Case report: radiotherapy--an effective treatment for vaginal verrucous carcinoma. Br J Radiol 1993; 66:375-8. [PMID: 8495295 DOI: 10.1259/0007-1285-66-784-375] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Vaginal carcinoma makes up 1%-2% of all gynaecological tumours. Verrucous carcinoma of the vagina is even more rare--only 16 cases are reported in the scientific literature. A case of a complete regression after 60 Gy fractionated radiotherapy by a tumour 12 cm3 in size is reported. Most authors are of the opinion that radiotherapy causes anaplastic transformation of verrucous carcinoma. The minority view, that anaplastic transformation does not occur, is correct and is supported by our clinical and radiological data. The conflicting literature on vaginal verrucous carcinoma (VVC) is reviewed with reference to verrucous carcinoma at other sites.
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Affiliation(s)
- L Reinecke
- Witwatersrand University and Garden City Clinic, Johannesburg, South Africa
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