Anal carcinoma in giant anal condyloma, multidisciplinary approach necessary for optimal outcome: Two case reports and review of literature

Radiation Therapy in the Management of Extensive Giant Condyloma Acuminata With Rectal Involvement: A Case Report

Giant condyloma acuminata (GCA) is a rare, locally aggressive manifestation of human papillomavirus (HPV) infection, typically affecting the anorectal area. Patients with GCA often have a poor prognosis due to the high risk of malignant transformation. In this case report, we present a 39-year-old man with HIV who developed progressive and refractory anorectal GCA. Despite initially non-cancerous pathology results, there were concerns regarding a malignant component to the mass. Multidisciplinary discussions led to the decision to pursue definitive radiation therapy. This case report and review of the literature highlight the role of radiation in the management of GCA and the importance of a multidisciplinary approach in the treatment of complex cases.

CT imaging of condyloma acuminata

This case report shows the use of computed tomography (CT) imaging in evaluating a 53-year-old male patient presenting with anogenital wart like lesions. The patient was suspected of having condyloma acuminata. The significant extent of condyloma acuminata, as seen in this case, is a relatively uncommon finding. CT was ordered to help assess for local invasion and malignancy. This report also discusses Buschke-Lowenstein tumors, the rare malignant transformation of giant condyloma acuminata in the anogenital region. Invasion and malignancy in condyloma acuminata must be evaluated as they can have a poor and even fatal prognosis. Histological examination confirmed the diagnosis of condyloma acuminata and CT ruled out regional invasion, and metastatic disease. Additionally, the role of imaging in planning surgical excision is discussed. This case highlights the value of CT in the clinical diagnosis and management of condyloma acuminata.

Giant anogenital tumor of Buschke-Löwenstein in a patient living with human immunodeficiency virus/acquired immunodeficiency syndrome: a case report

Background

Buschke–Löwenstein tumor is a giant condyloma acuminata infection that is characterized by degeneration, invasion, and recurrence. It is associated with human papilloma virus infection. It develops around the genital and perineal area, sometimes causing a large budding ulcerated lesion. Although human immunodeficiency virus infection is frequent in Africa, there are few descriptions of Buschke–Löwenstein tumor diagnosis and its management. Screening for other sexually transmitted infections must be systematic among these patients.

Case presentation

We report herein the case of a 21-year-old African origin male patient who developed a perineal swelling. Physical examination showed evidence of a huge exophytic tumor made up of budding pinkish vegetations, with serrated crests, a ‘’butterfly wing’’ structure, and a cauliflower-like appearance crowned with centrifugal circinate lesions. Multiple condylomatous lesions of the anal margin were also present. The patient tested positive for human immunodeficiency virus (cluster of differentiation 4 count of 119 cells/mm³) and hepatitis B infections. Real-time polymerase chain reaction revealed human papilloma virus-16 and other high-risk human papilloma virus deoxyribonucleic acid. The diagnosis of Buschke–Löwenstein tumor was made on mass biopsy, and the patient underwent multidisciplinary intervention (surgery, podophyllin application, and antiretroviral therapy). Medium-term evolution was, however, fatal due to opportunistic infection.

Conclusion

Buschke–Löwenstein tumor is a rare tumor associated with human immunodeficiency virus infection. It is more frequent in male human immunodeficiency virus-positive patients. There is a need to screen for other sexually transmitted infections. In most cases, the treatment is surgical, in association with local therapies. However, recurrences are common.

Outcomes of surgical management of buschke-lowenstein tumor in a Philippine tertiary hospital

Buschke-Lowenstein tumor (BLT) is a sexually transmitted infection (STI) caused by the human papillomavirus. This study investigated the profile, management, and outcomes of patients who underwent surgery for BLT from 2015 to 2019 at the Philippine General Hospital. Seven patients underwent surgery for BLT. All were male, with ages ranging from 21 to 41 years. Presenting symptoms were anal mass, foul-smelling discharge, pain, bleeding, and pruritus. All were positive for human immunodeficiency virus. All admitted to having engaged in both insertive and receptive anal intercourse, with multiple partners. All underwent excision with healing by secondary intention. Two had recurrence of warts. Four had an anal stricture. Of these, 3 underwent anal dilatation, while 1 had to undergo proximal bowel diversion. One had intraepithelial carcinoma without dermal invasion on histopathologic analysis. BLT is a rare STI characterized by local aggressiveness but with low malignant potential. Wide excision remains to be the mainstay of treatment.

Anal human papilloma viral infection and squamous cell carcinoma: Need objective biomarkers for risk assessment and surveillance guidelines

High grade anal intraepithelial neoplasia due to human papilloma viral (HPV) infections is a precursor lesion for squamous cell carcinoma especially in high risk populations. Frequent examination and anal biopsies remain unpopular with patients; moreover they are also risk factors for chronic pain, scarring and sphincter injury. There is lack of uniform, surveillance methods and guidelines for anal HPV specifically the intervals between exam and biopsies. The aim of this editorial is to discuss the intervals for surveillance exam and biopsy, based on specific HPV related biomarkers? Currently there are no published randomized controlled trials documenting the effectiveness of anal screening and surveillance programs to reduce the incidence, morbidity and mortality of anal cancers. In contrast, the currently approved screening and surveillance methods available for HPV related cervical cancer includes cytology, HPV DNA test, P16 or combined P16/Ki-67 index and HPV E/6 and E/7 mRNA test. There are very few studies performed to determine the efficacy of these tests in HPV related anal pre-cancerous lesions. The relevance of these biomarkers is discussed in this editorial. Longitudinal prospective research is needed to confirm the effectiveness of these molecular biomarkers that include high risk HPV serotyping, P16 immuno-histiochemistry and E6/E7 mRNA profiling on biopsies to elucidate and establish surveillance guidelines.

Buschke-Löwenstein tumor in a human immunodeficiency virus-positive patient: a case report and short literature review

Giant condyloma acuminatum, also known as Buschke-Löwenstein tumor, is a rare variant of verrucous carcinoma presenting in the ano-genital region. While its metastatic potential is limited, aggressive local growth is common, with invasion and destruction of the surrounding tissues often causing important therapeutic challenges. Also, data to inform the optimal management approach are scarce and mostly limited to anectodical reports. We present the case of a human immunodeficiency virus-associated locally advanced Buschke Löwenstein tumor that was successfully treated with extensive surgery.

Vulvar Verrucous Carcinoma and Genital Condylomatosis

Verrucous carcinoma is a histopathological type of well-differentiated squamous cell carcinoma, clinically characterized by slow and continuous growth, having a local destructive character, but low metastasis potential. Condyloma acuminatum is a sexually transmitted infection caused mainly by subtypes 6 and 11 of HPV, with subtypes 16, 18 being involved in malignant transformation. We present the case of a 70-year-old woman, hospitalized for a vulvar and perineal vegetative, ulcerated, bleeding tumor, with onset 20 years ago. The therapeutic option was surgical excision of the lesions and long-term oncological monitoring.

Presentation of a Large and Debilitating Fungating Anogenital Lesion

CASE REPORT

A 65-year-old Caucasian man presented with a debilitating anogenital lesion.

DIFFERENTIAL DIAGNOSIS

The differential diagnosis of anogenital lesions includes infectious (syphilis, herpes simplex virus), noninfectious (hidradenitis suppuritiva, lymphedema), benign (condyloma acuminata), and malignant pathologies (squamous cell carcinoma, Kaposi sarcoma).

DIAGNOSTIC ASSESSMENT, MANAGEMENT, AND OUTCOME

Biopsy of an anogenital lesion will determine any oncologic potential. Further imaging can better characterize the disease. Once in the operating room, oncologic principles should be adhered to and quality of life concerns prioritized. Reconstruction of large defects may require a multidisciplinary team. Genitourinary and gastrointestinal diversions should be considered to improve wound healing, decrease infection risk, and optimize graft take.

DISCUSSION

A multidisciplinary approach to medical and surgical reconstruction of anogenital lesions should be considered for extensive malformations.

The Conundrum of an Accumulating Acuminatum

Patient: Male, 70

Final Diagnosis: Chronic condyloma acuminatum

Symptoms: Dizziness • fatigue • generalized weakness • weight loss

Medication: —

Clinical Procedure: Colostomy

Specialty: General and Internal Medicine

Complex microsurgical perineal reconstruction after resection of a giant verrucous carcinoma associated with anal fistulas in Crohn's disease-a unique case report

BACKGROUND

Crohn's disease (CD) is a chronic inflammatory disorder which leads to anorectal fistulas. In rare cases, patients develop anal squamous cell carcinoma (ASCC) within these lesions. There is limited literature regarding ASCC in patients with CD. Here, we report on a unique case of advanced verrucous carcinoma (VC), a rare variant of squamous cell carcinoma, developing on the grounds of extensive chronic anorectal fistulas in CD.

METHODS AND RESULTS

A 54-year-old male patient with a 20-year history of CD presented with a large inflammatory tumor at the perineal region with multiple discharging perianal fistulas. Histopathological analysis of the perineal mass revealed a VC. Subsequent surgery with radical tumor resection and terminal colostomy resulted in a large perineal cavity and a partially exposed sacrum. The defect extended to a total of 35 × 25 × 25 cm. Reconstruction was achieved through a two-step approach. A first surgical step established an arteriovenous (AV) loop in the upper thigh. Subsequently, a free latissimus dorsi (LD) myocutaneous flap was harvested and anastomosed with the AV loop, allowing for satisfactory closure of the defect and reconstruction of the perianal and perineal region.

CONCLUSION

Radical surgical excision with negative margins is the therapy of choice for VC. This case report demonstrates a curative treatment option with special emphasis on the reconstructive possibilities of a unique case of extended perianal and perineal VC associated with chronic anorectal fistulas in CD.