Primary tumors of the lacrimal sac (PTLS) are a rare subtype of ocular adnexa tumors, with potentially life-threatening clinical course. There has been growing evidence of human papilloma virus (HPV) as an etiological agent in these tumors.In this retrospective observational case series, we report three cases of PTLS. All three underwent an initial dacryocystorhinostomy revealing a tissular mass in the lacrimal sac. Histological findings were respectively epithelial papilloma, epithelial Malpighian papilloma, and undifferentiated epidermoid carcinoma. PCR evaluation identified HPV serotype 6 in the first case and 16 in the third, and high p16 expression was found in the second case.These three cases of PTLS with HPV detection complement 36 other cases identified in the literature, further incriminating HPV in the pathogenesis of these neoplasms. Ophthalmologists must remain wary of chronic lacrimal occlusion symptoms, and resort to CT scan and orbital Doppler sonography whenever first-line treatment fails.

OBJECTIVE: To report an unusual case of ocular surface squamous neoplasia (OSSN) associated with human papilloma virus (HPV)-16 infection with an atypical morphology in a young otherwise healthy patient.
METHODS: A 17 year-old healthy male was referred to our department for evaluation of a corneal infiltrate with anterior stromal neovascularization in the right eye. One year before, the patient underwent an excision of a corneo-conjunctival lesion that was located inferiorly in the same eye. Histopathological analysis had shown moderate and severe dysplasia of the conjunctival epithelium and resulted positive for HPV-16. We performed a diagnostic incisional biopsy of the limbal conjunctiva and of the corneal epithelium for histological examination and molecular testing for HPV and Chlamydia by using polymerase chain reaction (PCR). Histopathologic evaluation demonstrated low-grade dysplasia of conjunctiva. PCR testing of the corneal epithelium was positive for HPV-16, similarly to the first biopsy performed by another centre. The patient was successfully treated with topical interferon alfa-2b (1,000,000 IU/ml) for a total of six months. After the treatment, the corneal infiltrate improved dramatically with regression of neovascularization and improvement of corneal transparency and vision.
CONCLUSIONS: The present report described an atypical presentation of HPV-related OSSN due to its unusual morphology, young age of onset and absence of associated comorbidity.
CONCLUSIONS: Conservative treatment with topical interferon-alpha 2b could be used to treat successfully HPV-16 positive OSSN, with no corneal irregularity or potential loss of vision compared to surgical excision.

UNASSIGNED: Human papillomavirus (HPV) immunization can prevent cancers, but uptake has been incomplete (and worse with the COVID-19 pandemic). Dental clinicians already screen for oral cancers, many of which are caused by HPV, and could identify vaccination candidates, but this requires a case-finding strategy.
UNASSIGNED: The purpose of this study was (1) to develop and test a case-finding approach to identify patients who were candidates for HPV vaccinations, (2) to test an HPV vaccination intervention by dental professionals on vaccination uptake.
UNASSIGNED: Design: Prospective, non-randomized feasibility case finding study with a 4-week enrollment period and a 6 week follow up period in general dental offices.Setting: Two general and non-commercial dentistry offices in Edmonton, Alberta Canada.Subjects: Consecutive scheduled (non-emergent) patients who met the Health Canada criteria for HPV vaccination: immunocompetent males and females aged 9-45 years and those who are immunocompromised. Consent for the discussion was obtained from each subject or parent.Intervention: Scheduled dental patients meeting the inclusion criteria were flagged by a research assistant who reviewed the appointment schedule each week for 4 weeks. For these subjects, dental clinicians (dentists and dental hygienists) used our Dental Dialogue Tool to discuss HPV vaccination and answer questions. Participating patients who consented to receive the HPV vaccine were given a prescription by the attending dentist and were directed to follow-up with a local pharmacy to have the vaccine administered. Each participant that was provided with an HPV prescription was contacted after 6 weeks to identify if they received the first dose of vaccine.Outcomes: Yield of our case-finding strategy and receipt of a patient\'s first HPV vaccine dose during 6 weeks post vaccine prescription.
UNASSIGNED: Our case-finding strategy assessed 656 scheduled patients over 4 weeks. From this screening,179 (a case-finding yield of 20.4 %), were candidates for HPV vaccine discussion. Forty-three of these 179 patients (24 %) were already vaccinated.. Two patients (1.1 %) did not consent to be spoken with and 134 (74.8 %) consented to the HPV vaccine discussion.. Forty-eight of 134 patients (35.8 %) of patients accepted a prescription from the dentist after speaking with the dental clinician. Ultimately, 8/48 (16 %) (patients received their first dose of the HPV vaccine by the 6 week of follow-up call. However, this is only 4.5 % (8/177) of those patients who did consent for the discussion of HPV cancers and vaccination from their dentist.
UNASSIGNED: We demonstrated that case-finding for HPV vaccine candidates in general dental offices was feasible, with a reasonable yield. While the dental dialogue tool was described as a great resource to explain the facts and answer questions, very few patients were vaccinated after 6 weeks of follow-up. Further work is necessary to sharpen the intervention, perhaps including follow-up discussions with the dental clinicians.

UNASSIGNED: Condyloma acuminatum usually occurs in the external genitalia and rarely in the bladder mucosa. Here, we report a case of condyloma acuminatum of the bladder that was detected concurrently with urothelial carcinoma.
UNASSIGNED: A 42-year-old man was referred to our urology department with positive urine cytology for urothelial carcinoma. Cystoscopy revealed a broad-base nonpapillary bladder tumor. The patient underwent a transurethral resection of the bladder tumor. Pathological examination revealed urothelial carcinoma, high-grade pT1, and concurrent resection of condyloma acuminatum. DNA was extracted from the paraffin-embedded transurethral resection of the bladder tumor tissue specimens. HPV11 was detected in condylomas by PCR and in situ hybridization, whereas HPV was not detected in urothelial carcinomas.
UNASSIGNED: We report a rare case of condyloma acuminatum of the bladder that was concurrently diagnosed with urothelial carcinoma from the same site.

UNASSIGNED: Condyloma acuminata is an extremely common cutaneous sexually transmitted disease often diagnosed clinically, on the basis of its warty, cauliflower, and verrucous appearance. It is caused by the \"low risk\" Human papillomavirus types 6 and 11 in 90 percent of cases. The immune system plays a critical role in determining the course of viral infection, with immune-suppression and advanced age increasing the risk for long term wart persistence. Treatment options include the use of a wide variety of topical medications as well as surgical excision by cauterisation.
UNASSIGNED: A rare case of florid vulvar warts in a 21-year old nulliparous immuno-competent woman is presented and the literature reviewed. She had a 7-month history of progressive vulva swelling with associated itching, contact bleeding, and malodorous discharge. It measured about 14 × 10 cm in dimensions, occupying the posterior two-thirds of the labia majora and minora and obliterating the posterior commissure.
UNASSIGNED: There was no positive response to Podophyllin application, however, it was eventually excised and histologic analysis excluded malignancy.
UNASSIGNED: Florid vulvar warts though rare in immune-competent patients, could occur. Patients with persistent and recurrent infection often require surgical procedures as was performed in our patient with the possibility of speedy recovery and restoration of normal anatomy and cosmesis.

BACKGROUND: Plantar warts, or verruca plantaris, are common cutaneous lesions of the plantar surface caused by the human papilloma virus (HPV) infection. Current treatments include salicylic acid, cryotherapy, bleomycin, and immunotherapy; however, they have limitations of low-cure rates or side effects. Plantar warts treated with bee venom (BV) have not been reported. Here we present a case of a patient who showed complete remission of multiple plantar warts after BV treatment.
METHODS: A 13-year-old boy experienced total of 16 plantar warts and visited department of dermatology of Korean Medicine. BV was injected into wart sites. Warts were completely removed at the end of the 8-week treatment with no adverse event recorded. There was improvement during the follow-up after 4 weeks.
CONCLUSIONS: This is the first case of plantar warts that improved with BV injection. This study suggests that BV may be a therapeutic option for individuals who cannot receive cryotherapy due to pain during and after treatment or who have refractory or relapsed warts.

BACKGROUND: Warts result from an infection with the human papilloma virus (HPV). Plantar warts, also known as Verruca plantaris, can be notably painful for the patient and possess contagious qualities, thus necessitating assertive treatment. Despite several available approaches for addressing plantar warts, efficacy remains elusive.
METHODS: One 22-year-old firefighter suffered from numerous plantar warts. After 26 days of traditional Chinese medicine soaking, the rashes completely disappeared. The treatment was without complications or discomfort, and a three-month follow-up showed no recurrence.
CONCLUSIONS: Our case investigation highlighted the efficacy of herbal soaking as a safe, painless, and non-invasive therapeutic option, positioning it as a potential avenue for managing multiple plantar warts.

UNASSIGNED: Conjunctival squamous papilloma is a benign tumor that might be linked to Human papillomavirus (HPV) infection. The most common appearance is a pedunculated fleshy mass. We are reporting a unique of HPV-related conjunctival papilloma that was excised with the suspicious of malignancy.
METHODS: A 35-year-old Saudi male who has been investigated for a suspicious pancreatic lesion and presented with a concurrent right eye conjunctival yellowish cystic mass. The mass was excised for diagnostic purpose to rule out malignancy in view of the history, the clinical appearance of the lesion, and the adjacent conjunctival severe congestion. The histopathological examination concluded a viral-related conjunctival papilloma. There was no evidence of recurrence of the lesion 2 years postoperatively.
UNASSIGNED: The common clinical appearance of a benign conjunctival papilloma is usually described as fleshy pedunculated mass with irregular grayish red surface. Such a lesion might be related to several etiologies, one of which is HPV. The mass in our case was highly vascularized and cystic with yellowish areas, which raised the suspicion of a malignant lesion. The histopathological findings, however, confirmed the benign nature of the lesion and supported the viral etiology by HPV.
CONCLUSIONS: HPV-related conjunctival papilloma may have various morphological appearances. Histopathological examination is the key for final diagnosis of such types of lesions.

Advanced cancer of the cervical stump, occurring years after a laparoscopic supracervical hysterectomy (LASH), is a rare but serious clinical condition. Many patients who undergo a LASH are unaware of this possible complication. Upon diagnosis of advanced cervical stump cancer, a holistic approach including imaging, laparoscopic surgery and multimodal oncological therapy is required.
A 58-year-old patient presented to our department with the suspicion of advanced cervical stump cancer eight years after LASH. She reported pelvic pain, irregular vaginal bleedings and irregular discharge. Gynaecological examination revealed a locally advanced tumor of the uterine cervix with suspicion of infiltration of the left parametria and bladder. After thorough diagnostic imaging and laparoscopic staging, the tumor stage was determined as FIGO IIIB and the patient was treated with combined radiochemotherapy. The patient presented with tumor recurrence 5 months after the completion of therapy and she is currently being treated with multichemotherapy and immunotherapy regimens as palliative treatment.
Patients should be made aware about the risk of cervical stump carcinoma after LASH and the necessity for regular screening. Cervical cancer after LASH is often diagnosed at advanced stages and the treatment requires an interdisciplinary approach.

Generalized verrucosis (GV) is a group of immunodeficiency disorders accompanied by widespread human papillomavirus infection. We revisit two cases of GV due to congenital interleukin-7 deficiency successfully treated with systemic retinoids. We also present a review of the literature on the use of systemic retinoids to treat GV. Our review suggests that systemic retinoids are a safe and effective option for managing recalcitrant wart lesions in cases of GV.