Serial tissue expansion and excision for reconstruction of giant dorsal congenital melanocytic nevus: A case report.

Giant congenital melanocytic nevus often necessitates meticulous planning and multiple treatment stages for complete surgical excision. This report presents a case of giant congenital melanocytic nevus on the back managed through serial tissue expansion and excision. Initially, two expanders were placed at the deep fascia level. Sequential outpatient expansions over 10 weeks were followed by expander removal, partial nevus excision, defect coverage with expanded skin flaps, and simultaneous placement of a new expander. The subsequent single expander expansion over 12 weeks involved a total of 600 mL of saline. After three operations spanning approximately 6 months, 54 cm × 36 cm of giant congenital melanocytic nevus skin, covering 65% of the patient's back, was completely excised. Serial tissue expansion and excision may be an effective surgical approach for managing dorsal giant congenital melanocytic nevus, reducing the need for multiple surgeries and achieving favorable aesthetic outcomes.

Early Complications of Planned Resection Versus Unplanned Excision of Sarcomas in the Distal Upper Extremity.

Purpose: Unplanned excisions are defined as excisions of malignant tumors performed without preoperative cross-sectional imaging or diagnostic biopsy, frequently resulting in residual disease and re-excision secondary to positive surgical margins. The purpose of this study was to compare the relative morbidity of planned versus unplanned upper-extremity sarcoma excisions. Methods: A single tertiary referral hospital pathology database was queried from January 2015 through 2022 for primary upper-extremity sarcomas (forearm, wrist, hand, and finger). Demographics, tumor features, survival characteristics, and outcomes were retrospectively reviewed. Results: Forty-two upper-extremity sarcoma patients were identified, two-thirds of whom had unplanned excisions. Those with unplanned excisions were more likely to be female (relative risk [RR]: 1.9; P = .002), undergo initial excision at a nonsarcoma center (RR: 14.0; P < .001), have masses distal to the forearm (RR: 1.6; P = .02), and have smaller masses (4.8 vs 7.4 cm, P = .03). 71.4% of tumors were high grade, and 60.7% less than 5 cm in size.Unplanned excisions had positive margins in 96.4% of cases and were more likely to undergo re-excision (odds ratio [OR]: 20.0; P = .001), more total resections (2.7 vs 1.4, P = .009), sacrifice of neurovascular structures (OR: 6.1; P = .04), adjuvant radiation therapy (OR: 4.5; P = .05), adjuvant systemic therapy (OR: 10.9; P = .03), or experience a complication (OR: 17.6; P = .002) at an average of 38.0 months of follow-up.Nearly half of all unplanned excision patients developed a local recurrence or metastatic disease. Six patients required an amputation versus one in the planned cohort (P = .17), and 26.5% of patients died at an average of 32.5 months from presentation. Conclusions: Distal upper-extremity sarcoma excisions are frequently unplanned, with high rates of morbidity compared with planned excisions. Surgeons should have a low threshold for cross-sectional imaging and core needle biopsy of atypical lesions, irrespective of size, with referral to a sarcoma center. Type of study/level of evidence: Prognostic IV.

The MICHIGAN Procedure: Mass extraCtIon from the Heart FacIlitated by ONOCOR GlobAl embolic protectioN Device.

Intracardiac masses present a challenging diagnostic and therapeutic dilemma and are associated with an increased risk of complications, such as embolic events and obstructive symptoms. We report a novel procedure using an ONOCOR device through subclavian access that acted as a full-body protection device as well as a retrieval device.

Efficacy of Minor Salivary Glands as Indicators of Depth of Resection for Superficial Hypopharyngeal Carcinoma.

Objective: This study aimed to investigate the utility of minor salivary glands in the hypopharynx as novel indicators for safe resection of superficial hypopharyngeal carcinomas with fewer complications. Study Design: Cadaveric study. Setting: Cadavers were stored in the pathology laboratory at Kansai Medical University. Methods: Twenty-three cadaveric specimens were examined for minor salivary glands in the pyriform sinus, posterior wall, and postcricoid regions of the hypopharynx. Their count, size, and depth were assessed. Resected specimens from 5 consecutive patients with superficial hypopharyngeal carcinomas were pathologically analyzed to determine the positional relationship between cancer and minor salivary glands. Results: Minor salivary glands were present in more than 70% of patients in each region during autopsy, with the postcricoid region having a larger count and size. The glands were universally present, regardless of sex, height, or body mass index. Minor salivary glands in the pyriform sinus and postcricoid region were present at a depth of 30% from the bottom of the submucosal layer, whereas those in the posterior wall were present in the shallow muscularis. During surgery, endoscopic findings revealed minor salivary glands as small white nodules in the submucosal layer. Pathological examination of the resected specimen confirmed that the white nodule was a minor salivary gland. In addition, tumor position in relation to minor salivary glands provided an adequate margin for resection. Conclusion: Minor salivary glands may serve as reliable indicators for determining adequate deep safety margins during surgery for superficial hypopharyngeal carcinoma.

Risk stratification of submandibular salivary gland involvement in oral squamous cell carcinoma based on histopathological parameters: A 15-year retrospective study.

Objective: Squamous cell carcinoma (SCC) represents about 90% of all oral malignancies. The study aimed to assess the involvement of the submandibular salivary gland (SMG) in oral SCC (OSCC) patients and the need for SMG excision. Materials and Methods: Demographics, clinical information and staging of the 210 patients undergoing surgery for OSCC were obtained from the department records. The histopathological slides were retrospectively reviewed. The nodal status was also verified with the histopathology reports. Frequency distribution, Chi-square association, ordinal logistic regression analysis and Kaplan-Meier analysis were performed. Results: SMG was excised in 171 patients. Five patients had SMG involvement. Buccal mucosa (BM) and gingivobuccal sulcus had a greater risk of level IB metastases (P < 0.01). Pattern 3 and pattern 4 of invasion had a higher risk of level IB metastases (P = 0.04). Depth of invasion (DOI) >4 mm was associated with level IB lymph node (LN) involvement (P = 0.0001). DOI >4 mm to 8 mm had 3.7 times the risk and a DOI >8 mm to 12 mm had 5 times the risk of level IB metastases. Pattern of invasion (POI), tumour budding and DOI >4 mm were significant prognosticators for patient survival. Conclusion: Histologically, patients may be categorised as 'high risk': those with an increased risk of level IB LN involvement and 'low risk': those at low risk for level IB involvement with the help of POI, tumour budding and DOI as risk factors. In low-risk patients, SMG may be spared and the level IB LNs are dissected. High-risk patients may be chosen as candidates for SMG transfer or excision based on the extent of LN involvement.

Diagnostic Complexity and Long-Term Management of Gastrointestinal Stromal Tumor Mimicking Ovarian Origin: A Case Report.

Gastrointestinal stromal tumors (GISTs) are rare mesenchymal tumors occurring in the gastrointestinal tract particularly the stomach or small intestine originating from interstitial cells of Cajal. This case report describes a 50-year-old postmenopausal female presenting with a gradually increasing abdominal mass which clinically was thought to be a neoplasm originating in the ovaries. A clinical and imaging diagnosis of primary ovarian malignancy was made but during laparotomy, a mesenteric component to the malignancy as well as bilateral ovarian cysts were seen. The mass was removed with care and histopathological analysis confirmed it to be GIST. Follow-up of the patient was done for three years and there was no sign of any disease in the patient and she had an uncomplicated postoperative period. This case describes the intricacy of GISTs' diagnosis, the significance of detailed intraoperative analysis, and appropriate postoperative surveillance. Differences and similarities with other similar cases shed light on how such patients present themselves for treatment, thus encouraging differentiated care. Supervisory care is therefore vital in the monitoring of the patient for prolonged periods and to check for any relapse.

Massive cellular angiofibroma of the vulva: a case report.

Cellular angiofibroma is a rare benign mesenchymal tumor, typically occurring in the vulvar region of middle-aged women. This report highlights the importance of histological analysis in diagnosing this uncommon condition and emphasizes its benign nature and straightforward management. We present a case of a 58-year-old North African woman who had a large, well-defined mass in the left labia majora, which had been evolving over 2 years. MRI confirmed the resectability of the tumor by delineating its boundaries. The tumor, despite its slow growth leading to delayed diagnosis, was effectively treated with wide surgical excision. Diagnosis was confirmed through histological and immunohistochemical evaluations, revealing spindle cell proliferation with thick-walled vessels. Cellular angiofibroma, although initially alarming due to its size, is generally managed successfully with surgery and prognosis is favorable with a low risk of recurrence.

Transanal total mesorectal excision: short- and long-term results of four certified colorectal cancer centers in Germany.

BACKGROUND: Transanal total mesorectal excision (TaTME), a novel approach for treating low rectal cancer, holds promise. However, concerns exist in certain countries about their oncologic safety due to less-than-optimal outcomes on global studies. This research seeks to evaluate the long-term oncologic outcomes focusing on local recurrence rate and overall survival after TaTME surgery in Germany. PATIENTS AND METHODS: This study analyzed data from patients who underwent elective TaTME surgery between 2014 and 2021 in four certified colorectal cancer centers in Germany. Primary endpoints were 3-year local recurrence rate and local recurrence-free survival (LRFS). Secondary outcomes encompassed overall survival (OS), operative time, completeness of local tumor resection, lymph node resection, and postoperative complications. RESULTS: A total of 378 patients were analyzed (mean age 61.6 years; 272 males, 72%). After a median follow-up period of 2.5 years, 326 patients with UICC-stages I-III and tumor operability included in survival analyses. Local recurrence was observed in 8 individuals, leading to a 3-year cumulative local recurrence rate of 2.2% and a 3-year LRFS rate of 88.1%. The 3-year OS rate stood at 88.9%. Within 30 days after surgery, anastomotic leakage occurred in 19 cases (5%), whereas a presacral abscess was present in 12 patients (3.2%). CONCLUSION: TaTME proves effective in addressing the anatomical and technical challenges of low rectal surgery and is associated with pleasing short- and long-term results. However, its safe integration into surgical routine necessitates sufficient knowledge and a previously completed training program.

Margin status of basal cell carcinoma: What can be done better?

PURPOSE: Guidelines on clinical margins for basal cell carcinoma (BCC) excisions were recently published, yet the ambiguity regarding the margin continues for surgeons and pathologists. The purpose of this study was to determine the incomplete excision rate of BCC, determine the factors associated with incomplete excision, and evaluate the completeness of reporting between surgeon and pathologist. METHODS: A single-center retrospective analysis was conducted on pathology reports from single excisions of BCC specimens between January 1, 2019 to December 31, 2020. The primary outcome was the incomplete excision rate (positive margins) as reported by pathologist. Logistic regression was used to determine the relationship between incomplete excision rate and anatomical location, pathologist, and surgeon. The completeness of surgeon pathology requisition forms was evaluated qualitatively. RESULTS: Seven hundred and fifty-six pathology reports were included. The incomplete excision rate was 12% (n = 94). The most common site of incomplete excision was head and neck (n = 87, 15%), followed by trunk (n = 5, 7%), and extremities (n = 2, 2%). Five hundred and seventy-nine specimens from 6 surgeons and 9 pathologists were included in the logistic regression analysis. The Wald test showed that the location was significantly associated with incomplete excision (p < 0.05), whereas surgeon and pathologist reports were not (p > 0.05). Regarding missing information, only 47 (6%) pathology reports included "excision" in the requisition form. Four hundred and three (53%) specimens had no clinical history. CONCLUSIONS: The incomplete excision rate found in this study falls within the report range in the literature. Neither surgeon nor pathologist had significant association with incomplete excision. Incomplete excision rate of BCC may be inflated owing to the lack of standardization in requisition form and pathology reporting.

Clinico-epidemiological characteristics and long-term surgical outcome of basal cell carcinoma treated with standard excision in patients of skin of colour: A retrospective study from Northern India.

Background There is scant data on basal cell carcinoma (BCC) in Indian patients. This retrospective study was conducted to explore epidemiology, risk factors, clinical and pathological aspects, and long-term treatment outcomes of BCC in a cohort of North Indian patients. Methods Data about patients registered in the dermatosurgery clinic between 01 January 2017 and 31 December 2022 with a confirmed diagnosis of BCC was collected. Results Among the 83 patients, 56.6% were females, and the median age was 62 years (6-85 years). Most patients (81.9%) had a single BCC lesion, resulting in a total of 126 assessed lesions. The median size of BCC at presentation was 1.90 cm, with nodular BCC being the most common histopathological subtype (39.7%). Head and neck region involvement was observed in 82.5% of patients, with the malar region, nose, and periorbital region being the most commonly affected sites. Pigmentation was clinically evident in 45.2% of cases. Surgical excision was the primary treatment modality (71.1% of patients). The median follow-up duration was 40 months (6-57 months). Recurrence occurred in five patients, with a longer disease-free survival period observed in the surgically treated group (55.58 ± 0.98 months) compared to patients treated with medical or destructive therapies (43.6 ± 3.482 months) (p = 0.003). Conclusion The data from this hospital-based study indicated a slight predilection for females among North Indian patients with BCC, with most cases occurring during their seventh decade of life. The condition commonly occurred on sun-exposed areas such as the malar region and nose, with a high percentage of pigmented lesions. Recurrence following surgical excision was rare, and overall treatment outcomes were favourable.

Postoperative urinary retention following transanal versus laparoscopic total mesorectal excision for rectal cancer: A randomized trial report from an experienced center.

Background: Transanal total mesorectal excision has emerged as a potential solution to certain limitations associated with laparoscopic total mesorectal excision in rectal cancer patients. Differences in surgical approaches have raised questions regarding their impact on the risk of postoperative urinary retention, with limited data available from large scale randomized clinical study. Objective: To report incidence of postoperative urinary retention and evaluate the associated risk factors for transanal total mesorectal excision. Design: In this randomized controlled trial (ClinicalTrials. gov NCT06147492), we retrieved 524 patients who received total mesorectal excision (TME) for stage I-III rectal cancer between June 2019 and April 2022, and the patients were randomly assigned in a 1:1 ratio to undergo either taTME or laTME. Patients: We enrolled 524 patients who underwent total mesorectal excision for stage I-III rectal cancer between June 2019 and April 2022. Main outcome measures: The incidence of postoperative urinary retention. Results: Among the 524 enrolled patients, 261 were randomized to the laTME group, while 263 were were randomized the taTME group. The median age was 58 years, and 340 participants (64.8 %) were male. Notably, 37 individuals (7.0 %) experienced postoperative urinary retention during the follow-up period, with no significant disparity was observed between the taTME and laTME groups (6.8 % and 7.2 %, respectively, P = 0.98). Risk factors associated with PUR in patients following taTME encompassed early removal of the urinary catheter (P = 0.006), net infusion rate >4.09 ml kg-1.h-1 (P = 0.006), and an age surpassing 65 years (P = 0.0321). Limitations: The generalizability of the findings outside specialist rectal cancer centers may be limited. Conclusions: Transanal total mesorectal excision was not found to heighten the risk of postoperative urinary retention. Nonetheless, it is advisable removing postoperative catheter beyond the initial day and exercising caution in the administration of intravenous fluids in clinical practice for taTME procedures.

Variants in IGLL1 cause a broad phenotype from agammaglobulinemia to transient hypogammaglobulinemia.

BACKGROUND: Agammaglobulinemia due to variants in IGLL1 has traditionally been considered an exceedingly rare form of severe B-cell deficiency, with only eight documented cases in the literature. Surprisingly, the first agammaglobulinemic patient identified by newborn screening (NBS) through quantification of kappa-deleting recombination excision circles harbored variants in IGLL1. OBJECTIVE: To provide a comprehensive overview of the clinical and immunological findings of patients with B-cell deficiency attributed to variants in IGLL1. METHODS: NBS programs reporting using kappa-deleting recombination excision circle assays, the European Society for Immunodeficiencies Registry, and authors of published reports featuring patients with B-cell deficiency linked to IGLL1 variants were contacted. Only patients with (likely) pathogenic variants, reduced CD19+ counts and no alternative diagnosis were included. RESULTS: The study included 13 patients identified through NBS, two clinically diagnosed patients, and two asymptomatic siblings. All had severely reduced CD19+ B-cells (< 0.1×109/L) on first evaluation, yet subsequent follow-ups indicated residual immunoglobulin production. Specific antibody responses to vaccine antigens varied, with a predominant reduction observed during infancy. Clinical outcomes were favorable with immunoglobulin G substitution. Two patients successfully discontinued substitution without developing susceptibility to infections and maintaining immunoglobulin levels. The pooled incidence of homozygous or compound heterozygous pathogenic IGLL1 variants identified by NBS in Austria, Czechia, and Switzerland was 1.3:100´000, almost double of X-linked agammaglobulinemia. CONCLUSION: B-cell deficiency resulting from IGLL1 variants appears to be more prevalent than initially believed. Despite markedly low B-cell counts, the clinical course in some patients may be milder than reported in the literature so far.

Differential Analysis of Pregnancy Outcomes After Treatment of HIFU and LEEP in Patients with Cervical High-Grade Squamous Intraepithelial Lesions.

Purpose: To verify whether there is lower incidence of adverse pregnancy outcomes after high-intensity focused ultrasound (HIFU) treatment than loop electrosurgical excision procedure (LEEP) in young women of childbearing age. Patients and Methods: This retrospective cohort study enrolled 46 patients treated with HIFU and 46 patients treated with LEEP. To compare the differences between the two groups, Fisher's exact test or the Kruskal-Wallis (K-W/H) test was used in the univariate analysis, while the logistic regression method was applied for further verification. Results: Basic characteristics showed no differences between the two groups (P > 0.05) except for parity (P < 0.001). Preterm birth rates were 6.52% and 0.00% in patients with cervical high-grade squamous intraepithelial lesions (HSIL) treated with LEEP and HIFU, respectively. The incidence rates of premature rupture of membranes (PROM) were respectively 15.22% and 21.74% in the two groups. There was no significant difference in pregnancy outcomes between the two groups (P > 0.05). Conclusion: This study is the first to compare the pregnancy outcomes of patients with cervical HSIL who treated with LEEP and HIFU procedures. Both HIFU treatment and LEEP are available options for patients of reproductive age with cervical HSIL. Therefore, it is necessary to conduct prospective single-center or multicenter randomized controlled studies.

Bowel Endometriosis Excision: Approaches and Outcomes Including Hand Sewing of Discoid Excision.

STUDY OBJECTIVE: To examine the outcomes of surgery performed for bowel endometriosis including shaving, discoid resections with hand sewn closure, and segmental resection. DESIGN: Retrospective cohort study. SETTING: Large academic hospital PATIENTS: All patients with bowel wall endometriosis who underwent surgical excision with the Division of Minimally Invasive Gynecologic Surgery (MIGS) between 2009 and 2022. INTERVENTIONS: No interventions administered. MEASUREMENTS AND MAIN RESULTS: From 2009 to 2022, a total of 112 patients underwent laparoscopic excision of endometriosis involving the rectum. From this cohort, 82 underwent shaving, 23 underwent discoid excision, and 7 had segmental bowel resection. The discoid excisions were closed in multiple layers with hand sewing and were not closed with a staple device. Average lesion size on preoperative imaging was 20.9 mm in the shave group, 22.5 mm in the discoid group and 38.5 mm in the segmental group. Complication requiring reoperation for anastomotic leak occurred in 3 cases (3.66%) of the shave group and 1 case (4.35%) of the discoid excision group, but did not occur in any of the segmental resections. The number of layers of closure and type of suture used did not appear to have an effect on complication rate, however this study was not powered to detect a meaningful difference. CONCLUSION: Our data shows a similar rate of anastomotic leak complication for each closure type as that reported in the literature (2.2%, 9.7% and 9.9% reported for shave, discoid and segmental resection respectively). While our study is underpowered, these findings support that hand sewing for discoid excision is a safe and reasonable alternative to circular stapler closures and can be considered with an experienced surgeon. Further study is warranted to confirm safety and explore potential cost savings associated with this technique as well as applications in areas with less resources available.

Whether unplanned excision on synovial sarcoma will influence the prognosis? An retrospective analysis of prognostic factors in 54 synovial sarcoma cases at a single center.

OBJECTIVE: In this study, we examined the reason and prognosis of unplanned excision on synovial sarcoma. METHODS: We retrospectively analyzed 54 patients diagnosed with synovial sarcoma between March 2013 and February 2021, including 26 cases of unplanned excision surgery. Patients were divided into two groups based on whether they underwent unplanned excision. Then, factors such as gender, age, tumor size, tumor location, American Joint Committee on Cancer (AJCC) staging, unplanned excision, time of onset, duration of disease, radiotherapy, chemotherapy, amputation, local recurrence factors, and death were statistically evaluated. RESULTS: The results of a multivariate analysis revealed that the AJCC staging is an independent factor for patient prognosis. When patients were divided into two groups, those who had undergone unplanned excision and those who had not, statistical analysis revealed that there was no difference of survival between two groups, but tumor size and AJCC staging had statistical difference. To further explore the influences of unplanned excision, we performed propensity score analysis with 1:1 matching using the nearest neighbor matching method to balance the covariates between the two groups. There was no difference of survival between two groups after propensity score matching. CONCLUSION: Unplanned excision is commonly performed in synovial sarcoma and do not impact the prognosis after extensive resection.

Evaluating the Effect of MarginProbe® Use on Re-excisions After Partial Mastectomy: A Single-Institution Analysis.

BACKGROUND: Breast conservation therapy is a widely accepted approach in treating breast cancer, yet the average re-excision rates are approximately 25% despite surgical advancements. The Food and Drug Administration (FDA)-approved MarginProbe® device uses radiofrequency spectroscopy for intraoperative margin assessment, potentially reducing re-excision rates. This study evaluated the effectiveness of MarginProbe® in reducing re-excisions compared with standard of care (SOC). METHODS: A prospective cohort with MarginProbe® usage during partial mastectomies from June 2019 to July 2023 (153 patients) was compared with a retrospective control group without the device from January 2015 to May 2019 (300 patients). Both groups underwent partial mastectomies performed by two breast surgeons. Positive margins were defined as tumor on ink for invasive cancers and within 2 mm for ductal carcinoma in situ. RESULTS: When control was used for patient demographics and tumor characteristics, the findings showed that MarginProbe® significantly decreased the probability of re-excision by 58% (p < 0.001), although it led to a higher shave volume, with an average of 9.8 cc additional tissue removed compared with SOC (p < 0.001). Human epidermal growth factor 2 (HER2) positivity was significantly associated with increased odds of re-excision (p = 0.036). MarginProbe® demonstrated a sensitivity of 70.1% and a specificity of 47.5%. CONCLUSIONS: MarginProbe® is an effective adjunct for intraoperative margin assessment to decrease re-excision rates. However, patient selection is paramount. Given its significant increase in shave volume, women with small breasts may be at higher risk for poor cosmesis. Surgeons should exercise clinical judgement when determining the suitability of MarginProbe® use for patients undergoing breast conservation. Further research is necessary to refine MarginProbe®'s specificity and to optimize its clinical application.

Investigation of Polymorphisms in Global Genome Repair Genes in Patients With Ovarian Cancer in the Turkish Population.

INTRODUCTION: Ovarian cancer (OC) poses significant challenges due to its high mortality rate, particularly in advanced stages where symptoms may not be evident. DNA repair mechanisms, including nucleotide excision repair (NER), are crucial in maintaining genomic stability and preventing cancer. This study focuses on exploring the role of two NER-related genes, Xeroderma Pigmentosum Complementation Group C (XPC) and DNA Damage Binding Protein 2 (DDB2), in OC susceptibility. OBJECTIVES: This study aims to investigate the association between variations in two NER-related genes, XPC rs2228001 and DDB2 rs830083, among a cohort of Turkish individuals with OC and control subjects. METHODS: Genotyping of XPC rs2228001 and DDB2 rs830083 was performed on 103 OC patients and 104 control subjects from the Turkish population using the Fast Real-Time 7500 PCR platform from Applied Biosystems. RESULTS: Individuals with the homozygous AA genotype of XPC rs2228001 exhibited a reduced likelihood of developing OC (OR 0.511; 95% CI 0.261 - 1.003; P-value 0.049), whereas those with the CC variant faced an elevated risk (OR = 2.32, 95% CI = 1.75-3.08; P-value 0.035). The presence of the A allele was associated with decreased OC occurrence (P-value = 0.035). Similarly, for DDB2 rs830083, individuals with the homozygous CG genotype had a diminished risk of OC (P-value 0.036), compared to those with the GG polymorphism (OR 1.895; 95% CI 1.033 - 3.476; P-value 0.038). Furthermore, the presence of the C allele was associated with a 1.89-fold decrease in the likelihood of OC. CONCLUSION: These findings shed light on the genetic factors influencing OC susceptibility, emphasizing the importance of DNA repair systems in disease. Further research in larger and more diverse populations is warranted to validate these findings, facilitating precise risk assessment, and potentially guiding tailored treatment strategies for OC patients.

Ovarian cancer is a serious disease with a high mortality rate, especially in its advanced stages when symptoms are often not obvious. Our cells have mechanisms to repair DNA damage and maintain stability in our genetic material. Two genes involved in one of these repair mechanisms, called nucleotide excision repair (NER), are Xeroderma Pigmentosum Complementation Group C (XPC) and DNA Damage Binding Protein 2 (DDB2). This study investigates how variations in these genes may influence the risk of developing ovarian cancer. Understanding these genetic factors could lead to improved methods for diagnosing and treating this challenging disease.

Hydrocele of the Canal of Nuck: A Rare Case.

Hydrocele of the canal of Nuck in adults is an extremely rare condition. It results from the incomplete obliteration of the processus vaginalis, which is a tubular structure that connects the peritoneal cavity to the labia majora during foetal development. Failure of this structure to close can lead to the accumulation of peritoneal fluid in the inguinal canal, resulting in a hydrocele. A 40-year-old lady presented to our OPD with a history of left groin pain and tenderness of one-year duration. No obvious swelling was noted clinically. No other clinical abnormality was seen. An ultrasonogram and MRI of the pelvis played a key role in arriving at a diagnosis. She was then taken up for excision of the hydrocele along its entire extent. Though a rare presentation, it should be among the differential diagnosis in a female with inguinal pain or an inguinal swelling. Accurate diagnosis through imaging and appropriate surgical management can lead to favourable outcomes.

Successful Rhinophyma Treatment Utilizing the Versajet II Hydrosurgery System: A Case Report and Systematic Review of the Literature.

Rhinophyma, characterized by hypertrophy of sebaceous glands, often necessitates surgical intervention. This is the second case report of the off-label use of the Versajet II Hydrosurgery System (VJHS) (Smith & Nephew, London, UK) in the United States for the treatment of rhinophyma and the first systematic review of the literature, emphasizing its efficacy and safety for this indication. A surgical debulking and resurfacing was performed on a patient with rhinophyma. The patient underwent general anesthesia along with bilateral infraorbital blocks and local infiltration of lidocaine 1% with epinephrine. The VJHS was utilized for progressive debulking followed by debridement using sharp instruments until the desired nasal form and contour were achieved. Hemostasis was obtained through monopolar electrocautery and topical hemostatic agents. The patient exhibited excellent nasal shape and healing following VJHS debulking and without perioperative complications, suggesting both the effectiveness and safety of the VJHS in rhinophyma treatment. A literature review was conducted using the PubMed Central database. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, employing inclusion and exclusion criteria, were utilized to narrow down results to include original studies discussing rhinophyma surgical debridement with the VJHS. Six articles were included in the review for results analysis. This case report aligns with findings from international literature, emphasizing the versatility of the VJHS in rhinophyma treatment. Notably, this report marks the second documented off-label use of the VJHS in the United States for rhinophyma. The success of this case reinforces the potential of the VJHS in treating rhinophyma. This innovative approach yielded promising outcomes in several international reports. Further research is warranted to establish a standardized protocol to validate the long-term benefits of this technology applied to rhinophyma patients.