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Cureus Mar 2024Adenoid cystic carcinoma (ACC) of the vulva represents a highly uncommon type of female malignancy. Due to the absence of specific treatment guidelines, such cases are...
Adenoid cystic carcinoma (ACC) of the vulva represents a highly uncommon type of female malignancy. Due to the absence of specific treatment guidelines, such cases are typically managed by the treatment protocols for vulvar cancer. Here, we report the case of a 52-year-old woman who presented with a painful right vulvar mass, leading to a diagnosis of ACC of the vulva after biopsy and immunohistochemical analysis. She underwent vulvectomy, bilateral inguinal lymphadenectomy, and targeted radiotherapy, and no evidence of recurrence has been found for three years, with ongoing monitoring for post-radiation effects. This case adds valuable insights into the management of ACC of the vulva and underscores the need for further research and guideline development to optimize care for future patients.
PubMed: 38606234
DOI: 10.7759/cureus.56048 -
Pathology Oncology Research : POR 2024Mammary-like vulvar adenocarcinoma (MLVA) is an exceedingly rare subtype of vulvar adenocarcinoma that shares features with mammary gland tissue. Due to its rarity and...
Mammary-like vulvar adenocarcinoma (MLVA) is an exceedingly rare subtype of vulvar adenocarcinoma that shares features with mammary gland tissue. Due to its rarity and lack of consensus, MLVA presents diagnostic challenges to pathologists. We present the case of a 59-year-old female with an ulcerated mass on the right side of the external genitalia, diagnosed as MLVA. Comprehensive immunohistochemistry (IHC) and gene sequencing studies were performed to characterize the tumor. IHC analysis revealed triple expression of hormonal receptors (estrogen receptor, progesterone receptor, and HER2), supporting the mammary gland origin of the tumor. Gene sequencing identified unique genetic mutations associated with the expression of hormonal markers. One fusion gene (ERBB2-NAGLU) has not been reported in any tumors, and other mutations with unique mutation types have not been previously reported in MLVA. Our findings shed light on the molecular characteristics of MLV and may help improve the diagnosis and treatment of this rare type of vulvar adenocarcinoma.
Topics: Female; Humans; Middle Aged; Mammary Glands, Human; Adenocarcinoma; Vulvar Neoplasms; Breast; High-Throughput Nucleotide Sequencing
PubMed: 38572338
DOI: 10.3389/pore.2024.1611376 -
Cureus Feb 2024Vulval fibroadenoma is an uncommon, benign tumor that originates from ectopic breast tissue or mammary-like glands in the anogenital region. Only a limited number of...
Vulval fibroadenoma is an uncommon, benign tumor that originates from ectopic breast tissue or mammary-like glands in the anogenital region. Only a limited number of cases have been documented in medical literature. Typically occurring in young and middle-aged women, this condition, when surgically removed, generally exhibits a favorable prognosis with a low recurrence rate. We report a case of vulvar fibroadenoma wherein the patient exhibited a groin region mass. The mass was then excised and examined histologically. Histological examination of the polypoidal tissue section unveiled a clearly defined lesion comprising both epithelial and stromal components.
PubMed: 38465085
DOI: 10.7759/cureus.53834 -
Cancer Control : Journal of the Moffitt... 2024The human papillomavirus (HPV) is a typical sexually transmitted disease that affects different epithelial cells and can cause a number of health problems. HPV is mainly...
The human papillomavirus (HPV) is a typical sexually transmitted disease that affects different epithelial cells and can cause a number of health problems. HPV is mainly spread through sexual contact and is extremely contagious, even in the absence of obvious symptoms. It is linked to a number of malignancies, such as oropharyngeal, cervical, anal, vulvar, vaginal, and cutaneous as well as anogenital and cutaneous warts. Different vaccines targeting various HPV virus strains have been produced to prevent HPV infections. Vaccines can help prevent HPV-related illnesses, but they cannot cure malignancies that have already been caused by HPV. But new developments in mRNA vaccines have shown potential in combating malignancies linked to HPV. mRNA vaccines stimulate the immune system to identify and attack particular proteins present in viruses or tumour cells. The efficacy of mRNA vaccines in preventing HPV-related malignancies has been shown in preliminary experiments in mice. Additionally, in clinical trials aimed at individuals with HPV-related head and neck malignancies, personalised mRNA vaccines in combination with immune checkpoint drugs have demonstrated encouraging results. Even though mRNA vaccines have drawbacks and restrictions such as immunogenicity and instability, further research and development in this area has a great deal of promise for developing effective therapies for HPV-related malignancies.
Topics: Female; Humans; Animals; Mice; Papillomavirus Infections; mRNA Vaccines; Uterine Cervical Neoplasms; Human Papillomavirus Viruses; Papillomavirus Vaccines
PubMed: 38462683
DOI: 10.1177/10732748241238629 -
Maturitas May 2024To assess clinical characteristics of postmenopausal women with moderate/severe vulvovaginal atrophy, as well as its impact on sexual function, well-being, and quality... (Observational Study)
Observational Study
OBJECTIVES
To assess clinical characteristics of postmenopausal women with moderate/severe vulvovaginal atrophy, as well as its impact on sexual function, well-being, and quality of life, and to provide an overview of most used treatments.
STUDY DESIGN
Ongoing longitudinal, observational study conducted in 17 Italian gynecology centers, involving women already treated or initiating a local vaginal estrogen therapy or ospemifene. We report baseline data for women with and without a history of breast cancer. Participants filled in self-reported questionnaires at study entry.
MAIN OUTCOME MEASURES
Severity of vulvovaginal atrophy; ongoing treatments; patient-reported outcomes, including severity of symptoms, Day-to-Day Impact of Vaginal Aging (DIVA), Female Sexual Function Index (FSFI), Female Sexual Distress Scale-Revised (FSDS-R), and SF-12® Health Survey.
RESULTS
Overall, 334 women (20.4 % with a history of breast cancer) started or continued local therapy (61.1 %) or ospemifene (38.8 %) at study entry. Vulvovaginal atrophy was severe in 28.6 %, and was responsible for severe symptoms, particularly vulvar dryness with burning or irritation and pain during sexual intercourse. Both sexual dysfunction (FSFI≤26) (81.5 %) and sexual distress (FSDS-R ≥ 11) (74.4 %) were common. A reduction in the SF-12 mental component score was documented. Women with breast cancer more often had severe vulvovaginal atrophy (41.2 %), had more severe symptoms, and the impact of vaginal symptoms on emotional well-being, sexual functioning and self-concept/body image was greater. The majority of them (83.8 %) received ospemifene as a treatment.
CONCLUSIONS
Moderate/severe vulvovaginal atrophy is a common, often neglected condition with an impact on QoL and sexuality, particularly in women with a history of breast cancer. It is important to alleviate the burden associated with the disease.
Topics: Female; Humans; Atrophy; Breast Neoplasms; Patient Satisfaction; Quality of Life; Tamoxifen; Vagina; Vaginal Diseases; Vulva
PubMed: 38462385
DOI: 10.1016/j.maturitas.2024.107950 -
Investigative and Clinical Urology Mar 2024The Korean Association of Urogenital Tract Infection and Inflammation (KAUTII) and the Korea Disease Control and Prevention Agency updated the guidelines for human... (Review)
Review
The Korean Association of Urogenital Tract Infection and Inflammation (KAUTII) and the Korea Disease Control and Prevention Agency updated the guidelines for human papillomavirus (HPV) vaccine against sexually transmitted HPV infections in Korea to respond to changing epidemiologic trends, evolving scientific evidence, and advances in laboratory diagnostics and research. Main purpose and recommendation of vaccination against HPV are as follows: (1) the purpose of HPV vaccine is to reduce the risk of genital warts and HPV-related cancers including cervical and vulvar cancer, head and neck cancer, anal cancer, and penile cancer; (2) in Korea, bivalent (16, 18) vaccines, quadrivalent vaccines (6, 11, 16, 18), and 9-valent vaccines (6, 11, 16, 18, 31, 33, 45, 52, 58) are used depending on the type of HPV; (3) bivalent and quadrivalent vaccines are national immunizations targeting girls aged 11-12 years and low-income young females aged 18-26 years (age and range of inoculation: routinely administered at 11 or 12 years of age, 2 doses at 0 and 6 months for 12-14 years of age; for females aged 15-26 years, 3 doses depending on the type of vaccine; vaccination can be given to those aged up to 45 years through consultation with a clinician); (4) in the case of administering 2 doses, at least 5 months apart; in the case of administering 3 doses, it is recommended to keep 4 weeks between the 1st and 2nd doses, 12 weeks between the 2nd and 3rd doses, and 5 months between the 1st and 3rd doses; (5) immunocompromised patients such as those with HIV, malignant neoplasms, and autoimmune diseases, and those undergoing transplantation or immunosuppressive therapy should receive 3 doses. HPV vaccine is not recommended during pregnancy.
Topics: Female; Humans; Male; Pregnancy; Human Papillomavirus Viruses; Inflammation; Papillomavirus Infections; Papillomavirus Vaccines; Republic of Korea; Sexually Transmitted Diseases; Uterine Cervical Neoplasms; Vaccination; Child; Adolescent; Young Adult; Adult; Middle Aged
PubMed: 38454819
DOI: 10.4111/icu.20230385 -
Frontiers in Oncology 2024Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects multiple systems. Patients with SLE are prone to a variety of malignancies, especially...
BACKGROUND
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects multiple systems. Patients with SLE are prone to a variety of malignancies, especially neoplasms of the female reproductive tract. Synchronous tumors, considered to involve multiple sites, are rare in the female reproductive tract. There are hardly any reports of SLE with synchronous reproductive tract tumors.
CASE PRESENTATION
We report the occurrence of two to three reproductive tract tumors in two women with SLE. A 52-year-old woman was diagnosed with vulvar cancer and cervical cancer. Another woman, aged 67, was diagnosed with concurrent vulvar cancer, vaginal cancer, and cervical cancer and also presented with a suspected lung cancer.
CONCLUSION
The presence of synchronous tumors of the reproductive tract in patients with SLE is uncommon and can be easily disregarded. It is crucial to highlight that SLE patients with multiple primary malignancies exhibit notable late-stage presentation at the time of diagnosis, inadequate disease-free survival, poor overall survival, rapid progression rates, and mortality. Consequently, greater awareness must be raised regarding synchronous reproductive tract tumors in patients with SLE. Regular comprehensive cancer screening and management should be implemented for individuals diagnosed with SLE.
PubMed: 38450194
DOI: 10.3389/fonc.2024.1322598 -
International Journal of Gynecological... Mar 2024In recent years the role of diagnostic imaging by pelvic ultrasound in the diagnosis and staging of gynecological cancers has been growing exponentially. Evidence from... (Review)
Review
In recent years the role of diagnostic imaging by pelvic ultrasound in the diagnosis and staging of gynecological cancers has been growing exponentially. Evidence from recent prospective multicenter studies has demonstrated high accuracy for pre-operative locoregional ultrasound staging in gynecological cancers. Therefore, in many leading gynecologic oncology units, ultrasound is implemented next to pelvic MRI as the first-line imaging modality for gynecological cancer. The work herein is a consensus statement on the role of pre-operative imaging by ultrasound and other imaging modalities in gynecological cancer, following European Society guidelines.
Topics: Female; Humans; Genital Neoplasms, Female; Ultrasonography; Consensus; Gynecology; Pelvis
PubMed: 38438175
DOI: 10.1136/ijgc-2023-004609 -
Cancer Reports (Hoboken, N.J.) Mar 2024Multiple studies have confirmed that programmed cell death 1 (PD-1) and programmed cell death ligand 1 (PD-L1) is widely expressed in gestational trophoblastic neoplasia... (Review)
Review
BACKGROUND
Multiple studies have confirmed that programmed cell death 1 (PD-1) and programmed cell death ligand 1 (PD-L1) is widely expressed in gestational trophoblastic neoplasia (GTN) tissues. Therefore, immune checkpoint inhibitors may be an option for the treatment of recurrent and drug-resistant GTN.
CASE
Four patients with recurrent or drug-resistant GTN who were treated with PD-1/PD-L1 checkpoint inhibitor agents combined with chemotherapy were reported. The mean age of recurrence was 45.8 years (35-56 years), including three cases of choriocarcinoma (CC) and one case of invasive mole (IM). International Federation of Gynecology and Obstetrics (FIGO) prognosis score: ≤6 (low risk) in one case, 7-12 (high risk) in one case, ≥13 (very high risk) in two cases. There were two cases of lung metastasis and one case of vulvar and inguinal lymph node metastasis. One of the four patients underwent total hysterectomy and one patient underwent resection of lung metastases. All the four patients received comprehensive treatment of immunotherapy combined with chemotherapy after relapse, among which one patient achieved complete response (CR), two patients achieved partial response (PR), and one patient developed progressive disease (PD). Three patients who achieved PR or CR were maintained by single agent immunotherapy after combination therapy, and there was no disease recurrence during follow-up. One patient with PD also achieved CR after using salvage chemotherapy after recurrence, and there was no disease recurrence during follow-up. During the treatment, four patients had different degrees of immune-related adverse reactions, all of which were grade I-II, and no severe adverse reactions were found.
CONCLUSION
Immune checkpoint inhibitors combined with chemotherapy has an impressive therapeutic effect on recurrent or drug-resistant GTN with mild adverse reactions, which can be used as a treatment option for such patients. However, due to the lack of large sample data support, the specific time and treatment course of its use, long-term use of adverse reactions and whether it affects fertility function remain to be solved.
Topics: Female; Humans; Middle Aged; Pregnancy; Antineoplastic Combined Chemotherapy Protocols; B7-H1 Antigen; Gestational Trophoblastic Disease; Immune Checkpoint Inhibitors; Lung Neoplasms; Programmed Cell Death 1 Receptor; Recurrence; Adult
PubMed: 38425251
DOI: 10.1002/cnr2.2016 -
Cancer Research Communications Mar 2024The incidence rates of vulvar squamous cell cancer (VSCC) have increased over the past decades, requiring personalized oncologic approaches. Currently, lymph node...
UNLABELLED
The incidence rates of vulvar squamous cell cancer (VSCC) have increased over the past decades, requiring personalized oncologic approaches. Currently, lymph node involvement is a key factor in determining prognosis and treatment options. However, there is a need for additional immune-related biomarkers to provide more precise treatment and prognostic information. Here, we used IHC and expression data to characterize immune cells and their spatial distribution in VSCC. Hierarchical clustering analysis identified distinct immune subtypes, of which the macrophage-rich subtype was associated with adverse outcome. This is consistent with our findings of increased lymphogenesis, lymphatic invasion, and lymph node involvement associated with high macrophage infiltration. Further in vitro studies showed that VSCC-associated macrophages expressed VEGF-A and subsequently induced VEGF-A in the VSCC cell line A-431, providing experimental support for a pro-lymphangiogenic role of macrophages in VSCC. Taken together, immune profiling in VSCC revealed tumor processes, identified a subset of patients with adverse outcome, and provided a valuable biomarker for risk stratification and therapeutic decision making for anti-VEGF treatment, ultimately contributing to the advancement of precision medicine in VSCC.
SIGNIFICANCE
Immunoprofiling in VSCC reveals subtypes with distinct clinical and biological behavior. Of these, the macrophage-rich VSCC subtype is characterized by poor clinical outcome and increased VEGF-A expression, providing a biomarker for risk stratification and therapeutic sensitivity.
Topics: Female; Humans; Biomarkers, Tumor; Vascular Endothelial Growth Factor A; Vulvar Neoplasms; Prognosis; Carcinoma, Squamous Cell; Epithelial Cells
PubMed: 38407373
DOI: 10.1158/2767-9764.CRC-22-0366