ABSTRACT
Spermatic cord malignancies are a scarce modality and liposarcoma of spermatic cord is even a rarer condition encountered. Liposarcoma is usually a slowly progressive, non-tender, well circumscribed mass of variable shapes owing to conformity to fascial compartments. We are reporting a case of 65-year-old male, with a two-month history of initially tender and later non-tender mass in the scrotum, above the testis. Ultrasonography showed a right mid inguinal mass measuring 6x3x3 cm at the superior pole of the right testis and small fluid around the right testis. Fine needle aspiration cytology (FNAC) of the right inguinal mass revealed a spindle cell neoplasm. The patient underwent right inguinal radical orchiectomy with local wide excision of the sarcoma of the spermatic cord origin. Final histopathology confirmed dedifferentiated liposarcoma. No adjuvant treatment was offered and the patient was put on surveillance. Follow-up of more than 10 months has not revealed any local recurrence, regional or non-regional lymph nodes, or systemic metastasis.
Subject(s)
Genital Neoplasms, Male , Liposarcoma , Orchiectomy , Spermatic Cord , Humans , Male , Liposarcoma/surgery , Liposarcoma/pathology , Liposarcoma/diagnostic imaging , Spermatic Cord/pathology , Spermatic Cord/diagnostic imaging , Spermatic Cord/surgery , Aged , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/diagnostic imaging , Orchiectomy/methods , Biopsy, Fine-NeedleABSTRACT
BACKGROUND: Leiomyosarcoma is a tumor that can develop in any organ that contains smooth muscles. Although leiomyosarcoma is common, its epididymal localization is quite rare. CASE PRESENTATION: A 79-year-old male Chinese Han patient presented with mild pain in the right groin and scrotum for 3 years concomitant with right scrotal swelling. Ultrasonography and magnetic resonance imaging of the scrotum showed a irregular and heterogeneous mass that was extratesticular. Right high orchiectomy was performed, and pathological examination of the resected specimen confirmed the diagnosis of leiomyosarcoma of the epididymis with surgical margins clear of tumor. CONCLUSION: Epididymal leiomyosarcoma is rare and difficult to diagnose preoperatively. The final diagnosis of epididymal leiomyosarcoma requires histologic examination. Resection must be extensive and complete. The effect of chemotherapy and radiation on the epididymal leiomyosarcoma remains unclear. Recurrence is common, so follow-up is necessary.
Subject(s)
Epididymis , Genital Neoplasms, Male , Leiomyosarcoma , Orchiectomy , Humans , Male , Leiomyosarcoma/pathology , Leiomyosarcoma/surgery , Leiomyosarcoma/diagnostic imaging , Leiomyosarcoma/diagnosis , Aged , Epididymis/pathology , Epididymis/diagnostic imaging , Epididymis/surgery , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/diagnostic imaging , Genital Neoplasms, Male/diagnosis , Genital Neoplasms, Male/therapy , Magnetic Resonance Imaging , UltrasonographyABSTRACT
Fifteen male dogs with squamous cell carcinoma of the external genitalia were admitted for further investigation and surgical management between 1994 and 2020. The dogs belonged to various breeds. Thirteen dogs were intact and two were castrated with a median age of 8 years and a median weight of 28 kg. Seven dogs were white-coated and eight nonwhite coated. Scrotal ablation and orchiectomy were performed in four dogs, partial penile amputation in two, partial penile amputation plus partial preputial ablation in one, penile amputation, and scrotal urethrostomy in seven, and local preputial excision in one dog. Postoperative complications included hemorrhage in 10 dogs, bruising at the urethrostomy site in seven, and urethrostomy dehiscence in one dog. Tumor recurrence was recorded in six dogs. Dogs with poorly differentiated tumors that had tumor recurrence had shorter survival and worse prognosis compared to those with well and moderately differentiated tumors. The mean survival time was 48.132 months. After a median follow-up of 23 months (range: 8 to 72 months), eight dogs were alive, five were euthanized and two dogs died from unrelated causes. Surgical excision seems to be a treatment option for dogs with squamous cell carcinoma of the external genitalia.
Subject(s)
Carcinoma, Squamous Cell , Dog Diseases , Animals , Dogs , Male , Dog Diseases/surgery , Carcinoma, Squamous Cell/veterinary , Carcinoma, Squamous Cell/surgery , Genital Neoplasms, Male/veterinary , Genital Neoplasms, Male/surgery , Orchiectomy/veterinary , Neoplasm Recurrence, Local/veterinary , Postoperative Complications/veterinary , Retrospective StudiesABSTRACT
The patient was a 71-year-old male whose chief complaint was a scrotum mass. The mass had gradually increased in size without any associated symptoms. The physical examination revealed a pedunculated, radish brown, and elastic soft tumor (4. 5×3. 5×3. 0 cm) in the right scrotum. Blood chemical analysis of HbA1c and squamous carcinoma antigen were 8. 3% and 38. 4 ng/ml (â¦1. 5), respectively. This tumor was successfully treated with surgical resection. Histopathological examination showed condyloma acuminatum without malignant findings. Giant condyloma acuminatum commonly affects the genital and perianal areas. An immunocompromised state generally exists in the background of the patients.
Subject(s)
Scrotum , Humans , Male , Aged , Scrotum/pathology , Scrotum/surgery , Condylomata Acuminata/surgery , Condylomata Acuminata/pathology , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/surgery , Buschke-Lowenstein Tumor/pathology , Buschke-Lowenstein Tumor/surgeryABSTRACT
BACKGROUND: Epididymal tumors, especially malignant tumors, have low incidence and are rare in our clinical work. However, they may progress quickly and have poor prognosis. For such rare clinical cases with extremely low incidence rates, and as they are prone to misdiagnosis and missed diagnosis and have a very poor prognosis, clinical workers need to pay special attention and consider the possibility of primary epididymal malignant tumors. CASE REPORT: A 63-year-old Chinese male patient from Asia was admitted due to scrotal pain. Upon examination, an abnormal lesion was found in the right epididymal region. After thorough evaluation, surgical resection was performed, and the postoperative pathological result confirmed the presence of epididymal adenocarcinoma. After further ruling out secondary lesions, primary epididymal adenocarcinoma was considered. Right retroperitoneal lymph node dissection was performed under laparoscopic for treatment, and 1/11 lymph node metastasis was detected after surgery. The patient is currently under close follow-up. CONCLUSIONS: The number of clinical cases of primary epididymal malignant tumors is very limited, there is currently no standardized diagnosis and treatment process, and there is a lack of systematic evaluation methods regarding the effectiveness of different treatment options such as chemotherapy, radiotherapy, immunotherapy, and targeted therapy. In addition, the outcome is difficult to predict. In this article, we reviewed relevant literature and systematically elaborated on the diagnosis and treatment of epididymal malignant tumors, hoping to provide useful information for relevant experts.
Subject(s)
Adenocarcinoma , Epididymis , Lymph Node Excision , Male , Humans , Middle Aged , Adenocarcinoma/therapy , Adenocarcinoma/diagnosis , Adenocarcinoma/pathology , Adenocarcinoma/surgery , Epididymis/pathology , Epididymis/surgery , Genital Neoplasms, Male/therapy , Genital Neoplasms, Male/diagnosis , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/surgery , Lymphatic Metastasis , Treatment OutcomeABSTRACT
Paratesticular mesothelioma is a very rare tumour, accounting for 0.3 to 1.4% of all mesotheliomas. Mesothelioma arising from the spermatic cord is extremely rare with only a few cases reported in the literature. We report a case of spermatic cord mesothelioma in a 70-year-old man who presented with a right inguinal mass and pain.
Subject(s)
Mesothelioma , Spermatic Cord , Humans , Male , Aged , Mesothelioma/pathology , Mesothelioma/diagnosis , Spermatic Cord/pathology , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/diagnosis , Orchiectomy , Biomarkers, Tumor/analysis , Testicular Neoplasms/pathology , Testicular Neoplasms/diagnosisABSTRACT
Seminal vesicles play a crucial role in the male reproductive system, as they are responsible for secreting a fluid that forms most of the ejaculate. Seminal vesicles' pathology can present with non-specific symptoms, making imaging diagnosis essential for proper patient management. Various imaging modalities can be used to evaluate these glands, with MRI beneficial in illustrating the spectrum of seminal vesicle disease. Typical seminal vesicles appear as elongated fluid-containing structures, but congenital anomalies, inflammatory conditions, and neoplastic disorders can alter their appearance. Furthermore, differentiating mimics from actual pathology can be challenging but crucial for proper management. This article aims to provide an overview of the typical imaging appearance of the seminal vesicles and illustrate the principal imaging characteristics of conditions involving these structures. It will review the imaging characteristics of common and uncommon lesions involving the seminal vesicles by exploring congenital, infectious, and neoplastic in detail. As the seminal vesicles are often evaluated incidentally during prostate imaging, radiologists should be aware of the variability of normal findings and recognize the principal pathologies affecting these structures to ensure proper patient management.
Subject(s)
Magnetic Resonance Imaging , Seminal Vesicles , Humans , Seminal Vesicles/diagnostic imaging , Male , Magnetic Resonance Imaging/methods , Genital Diseases, Male/diagnostic imaging , Diagnosis, Differential , Genital Neoplasms, Male/diagnostic imagingABSTRACT
A man in his 60s presented to an outside hospital with persistent groin pain and a scrotal mass which was thought to be a recurrent hernia. Three months after initial presentation, the patient was found to have dedifferentiated liposarcoma (LPS) of the spermatic cord. LPS of the spermatic cord is a rare entity; however, clinicians should have LPS on the differential diagnosis especially in men with recurrent scrotal pain and mass. If unrecognised, LPS is associated with a high degree of morbidity and mortality. LPS can be subdivided into well-differentiated LPS, dedifferentiated LPS, myxoid LPS and pleomorphic LPS. In patients with advanced or metastatic LPS, chemotherapy consisting of Adriamycin, ifosfamide and mesna is used despite LPS being relatively chemoresistant. Therapies inhibiting mouse double minute 2 homologue, an oncoprotein that is a negative regulator of the tumour suppressor p53, appear to be promising in preclinical trials.
Subject(s)
Genital Neoplasms, Male , Lipoma , Liposarcoma, Myxoid , Liposarcoma , Spermatic Cord , Male , Animals , Mice , Humans , Adult , Spermatic Cord/pathology , Lipopolysaccharides , Liposarcoma/pathology , Liposarcoma, Myxoid/pathology , Lipoma/pathology , Pain , Genital Neoplasms, Male/pathologyABSTRACT
A syndromic association between a subset of testicular/paratesticular neoplasms is well established. Such examples include Carney complex and large cell calcifying Sertoli cell tumor, Peutz-Jeghers syndrome and intratubular large cell hyalinizing Sertoli cell neoplasia, and VHL syndrome and clear cell papillary cystadenoma of the epididymis.However, recent studies proposed potential novel links between some testicular and paratesticular neoplasms with certain tumor syndromes. While more studies are still needed to solidify these associations, recent research suggests that a subset of Leydig cell tumors may arise in patients with hereditary leiomyomatosis and renal cell carcinoma syndrome or that some seminomas may occur in Lynch syndrome patients. Additionally, an association between testicular sex cord stromal tumors and paratesticular sarcomas with Familial adenomatous polyposis syndrome and DICER1 syndrome, respectively, has been proposed as well. This review provides a comprehensive overview of the intricate relationship between familial syndromes and associated testicular and paratesticular tumors, shedding light on their clinicopathological and molecular characteristics.
Subject(s)
Neoplastic Syndromes, Hereditary , Testicular Neoplasms , Humans , Male , Testicular Neoplasms/genetics , Testicular Neoplasms/pathology , Neoplastic Syndromes, Hereditary/pathology , Neoplastic Syndromes, Hereditary/genetics , Genetic Predisposition to Disease , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/geneticsABSTRACT
Laparoscopy for intra-abdominal exploration and tissue sampling is useful in advanced ovarian cancers, in which it is presumed to be difficult to achieve complete tumour reduction in the initial surgery. This is a report of a case of suspected advanced ovarian cancer in a patient, who underwent laparoscopic screening and was later pathologically diagnosed with tuberculous peritonitis. A woman in her 50s visited her local doctor with constipation. Since imaging showed massive ascites she was referred for further evaluation. We initially suspected advanced ovarian cancer due to the presence of massive ascites and multiple peritoneal nodules. However, histopathological examination indicated that the nodules were tubercles, and the patient was subsequently diagnosed with tuberculous peritonitis. It is important to be aware that tuberculosis peritonitis can be misdiagnosed or mistaken for advanced ovarian cancer. Preoperative diagnosis of tuberculous peritonitis is often difficult. Tuberculous peritonitis should be considered if intraoperative findings show diffuse nodular disseminated lesions.
Subject(s)
Genital Neoplasms, Male , Laparoscopy , Ovarian Neoplasms , Peritonitis, Tuberculous , Female , Humans , Ascites , Peritonitis, Tuberculous/diagnosis , Peritoneum , Carcinoma, Ovarian Epithelial , Ovarian Neoplasms/complications , Ovarian Neoplasms/diagnosis , Ovarian Neoplasms/surgeryABSTRACT
Drainage of subdiaphragmatic abscesses is difficult due to its anatomical location and it can result in adverse events, including organ damage and the spread of infection. In recent years, endoscopic ultrasonography (EUS) guided drainage for upper abdominal abscesses has become available. We report a case of successful infection control using this procedure for a subdiaphragmatic cyst secondary to perforation of the sigmoid colon after cytoreductive surgery for advanced ovarian cancer. A Japanese woman in her 60s underwent laparotomy for ovarian cancer, and then developed sigmoid colon perforation 6 days after surgery. The emergency reoperation was performed, and a cyst suspected to be an antibiotic-resistant fungal abscess appeared under the left diaphragm in the postoperative period. We adopted an EUS-guided route for diagnostic and therapeutic drainage method, which enabled shrinkage of the cyst and did not concur further adverse events. This procedure was effective as a minimally invasive drainage route for subdiaphragmatic cysts.
Subject(s)
Cysts , Genital Neoplasms, Male , Ovarian Neoplasms , Subphrenic Abscess , Female , Humans , Colon, Sigmoid/surgery , Cytoreduction Surgical Procedures , Drainage/methods , Endosonography/methods , Ovarian Neoplasms/complications , Ovarian Neoplasms/surgeryABSTRACT
OBJECTIVES: Spermatic cord sarcomas are exceedingly rare, often misdiagnosed and subsequently improperly treated at local hospitals. This retrospective study looked at the oncological outcomes of spermatic cord sarcoma cases managed with curative intent resection at a tertiary referral sarcoma centre. We specifically studied how initial inadequate resections impact the oncologic outcomes compared to primary tumour resections at the reference centre. METHODS: One hundred eighteen consecutive patients affected by primary, localized spermatic cord sarcoma surgically managed at our reference centre from January 2001 through January 2021 were included. Primary endpoints were local relapse free (LRFS), distant metastasis free (DMFS) and overall survival (OS). These outcomes were evaluated with multi-nomial logistic regression and Cox proportional hazards regression models for a co-relation to known patient, tumour and treatment-related prognostic factors, including a prior inadequate resection and time from diagnosis to a complete oncologic resection as independent variables. Secondarily, we compared the above variables and treatment intervals among the subgroups of primary versus re-resection surgery. RESULTS: Over a median follow-up of 54 months (IQR 25-105), 12 patients (10.2%) developed local recurrence (LR) and 14 (11.6%) had distant metastasis (DM). 5-year local relapse (LRFS) and distant metastasis-free survival (DMFS) were 89.3% and 86.5%, respectively. Higher tumour grade and size were associated with a worse DMFS (p=<0.05). Likewise, marginal (R1) resection correlated with an inferior LRFS (p=< 0.05). Eighty-four patients (71.2%) had their initial diagnosis established on an inadequate surgical excision performed in a local hospital, followed by a re-excision at our centre (Re-resection group). During the same period, 34 (28.8%) were managed primarily with biopsy and treatment at our reference centre (Primary-resection group). The two groups had statistically significant differences in tumour size, histopathology, surgery duration, rate of postoperative complication and R0 resection (p < 0.005). Additionally, the difference in time intervals to achieve the treatment targets was statistically insignificant and did not correlate to the risk of recurrence as an independent variable. Residual disease was present in 51.2 % (n = 43) of the re-excision specimens. However, following a complete R0 resection, this did not correlate with a higher risk of recurrence (p = 0.481). CONCLUSION: Prompt referral to a tertiary centre, where multidisciplinary evaluation and sound oncologic resections are the standard of treatment, can align the OS and DFS of patients receiving incomplete surgery elsewhere to those treated primarily in referral centres. The primary determinant of prognosis remains surgical margin, tumour size and grade.
Subject(s)
Genital Neoplasms, Male , Neoplasm Recurrence, Local , Referral and Consultation , Sarcoma , Spermatic Cord , Humans , Male , Retrospective Studies , Middle Aged , Sarcoma/surgery , Sarcoma/pathology , Sarcoma/mortality , Spermatic Cord/surgery , Spermatic Cord/pathology , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/pathology , Adult , Time-to-Treatment , Survival Rate , AgedSubject(s)
Lower Urinary Tract Symptoms , Seminal Vesicles , Humans , Male , Seminal Vesicles/pathology , Lower Urinary Tract Symptoms/etiology , Cysts/surgery , Cysts/complications , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/complications , Genital Neoplasms, Male/pathology , Tomography, X-Ray Computed/methodsABSTRACT
OBJECTIVE: We hypothesized that reticence to address a groin mass may result in late presentation of testicular/paratesticular malignancy in early puberty through adolescence. METHODS: Malignant testicular and paratesticular tumors (malignant germ cell tumors and rhabdomyosarcomas) diagnosed at our institution from 1994-2023 for patients aged 11-20 were included. Clinicopathologic features were recorded, and statistically analyzed. RESULTS: Eighty-five cases were identified. Patient ages ranged from 11 to 20 years (mean 17 years, median 16 years). The greatest tumor dimension ranged from 0.8 to 18.0 cm (mean 4.4 cm, median 3.5 cm). Ten tumors (11.8% of cases) were ≥10.0 cm. In the 11-13-year-old age group, 100% of tumors (3/3) were ≥10 cm. The proportion of tumors ≥10 cm was significantly higher in the 11-13-year-old age group than in either the 14-16-year-old (P<0.001) or 17-20-year-old (P<0.001) age groups. CONCLUSION: This adolescent cohort with malignant testicular and paratesticular tumors showed a high proportion (11.8%) of very large (≥10 cm) tumors. Although the reasons are unknown and likely multifactorial, this study suggests that adolescents, particularly the 11-13 year age group, are a vulnerable population.
Subject(s)
Genital Neoplasms, Male , Neoplasms, Germ Cell and Embryonal , Testicular Neoplasms , Male , Humans , Adolescent , Child , Young Adult , Adult , Testicular Neoplasms/diagnosisSubject(s)
Genital Neoplasms, Male , Paget Disease, Extramammary , Scrotum , Humans , Male , Scrotum/surgery , Paget Disease, Extramammary/surgery , Paget Disease, Extramammary/pathology , Paget Disease, Extramammary/diagnosis , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/diagnosis , Treatment Outcome , AgedABSTRACT
INTRODUCTION: Extramammary Paget's disease of the scrotum and penis is a relatively rare cutaneous malignant tumor. At present, its pathogenesis, and clinical and pathological characteristics are not very clear. This is controversial regarding surgical margin width to decrease the high recurrence rate. This paper aimed to report the case and review the literature of extramammary Paget's disease of scrotum and penis. CASE PRESENTATION: We presented the case of a 74-year-old male patient with the patchy erythema and pruritus in the perineum who was admitted to our department. Biopsy of the large plaque revealed Paget disease. Under the condition of ensuring negative surgical margins by rapid frozen pathology, a wide local excision of the lesion, bilateral orchiectomy, and adnexectomy were performed on the patient. Pathology revealed that many scattered vacuolated Paget cells were observed in the epidermal layer, and the diagnosis was Paget's disease of the scrotum and penis. The 2 cm outside the skin lesion was used as the initial surgical margin, and free skin flap transplantation was used to repair the surgical wound. The patient recovered well and was discharged 1 week after surgery. CONCLUSION: Currently, histopathologic biopsy is the most important diagnostic method for EMPD. Once confirmed, for patients eligible for surgical intervention, wide local excision of the lesion and rapid intraoperative frozen pathological examination should be performed as soon as possible. The skin flap transplantation is the first choice for the repair of large-scale wound after surgery.
Subject(s)
Paget Disease, Extramammary , Penile Neoplasms , Scrotum , Humans , Male , Paget Disease, Extramammary/surgery , Paget Disease, Extramammary/pathology , Paget Disease, Extramammary/diagnosis , Scrotum/pathology , Scrotum/surgery , Aged , Penile Neoplasms/surgery , Penile Neoplasms/pathology , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/diagnosis , Biopsy , Treatment OutcomeABSTRACT
PURPOSE: Primary intrascrotal rhabdomyosarcoma (RMS) is a rare and aggressive tumor. The purpose of this study was to investigate the prognostic factors of intrascrotal RMS in children. METHODS: All pediatric patients with intrascrotal RMS diagnosed between 2000 and 2018 were identified using the Surveillance, Epidemiology, and End Results (SEER) database. To compare survival curves, the log-rank test was employed. A multivariate Cox proportional hazards model was developed to investigate the effect of each factor on overall survival (OS). A nomogram was created using the outcomes of the Cox regression model. RESULTS: A total of 102 pediatric patients with intrascrotal RMS were identified. Overall survival rates for all patients were 90.6% at 3-year and 87.2% at 5-year, respectively. Survival rates differed significantly by SEER stage and surgery; however, chemotherapy and removal of lymph nodes showed no significant difference. The outcome of Cox proportional hazard regression revealed that SEER stage and surgery were important independent predictors in this model. Furthermore, we developed a nomogram for predicting OS in pediatric intrascrotal RMS based on the Cox regression model. The risk of death increased with stage in patients. Additionally, patients who underwent surgery had a lower mortality risk than those who did not. CONCLUSIONS: Our findings show that SEER stage and surgery are the most important indicators of OS in children with intrascrotal RMS, providing critical epidemiological information for clinical therapy.
Subject(s)
Genital Neoplasms, Male , Rhabdomyosarcoma , Scrotum , Humans , Male , Rhabdomyosarcoma/therapy , Rhabdomyosarcoma/mortality , Child , Child, Preschool , Prognosis , Genital Neoplasms, Male/therapy , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/mortality , Infant , Survival Rate , SEER Program , Nomograms , Adolescent , Retrospective StudiesABSTRACT
Neurofibroma of the scrotum is a very uncommon benign neoplasm, specifically when it affects teenagers and is not associated with neurofibromatosis type I. To the best of our knowledge, only a couple of cases of neurofibroma in children have been documented. Here, we report a case study of a 17-year-old boy who had a giant scrotal lump for ten years masquerading clinically as filariasis. A provisional diagnosis of benign nerve sheath neoplasm was made based on cytology findings. The lump was surgically removed from the patient, and a histopathological and immunohistochemistry examination established the diagnosis of neurofibroma. The combined clinical, preoperative cytological, histological, and immunohistochemistry findings were not presented in the literature in any of the formerly documented cases of scrotal neurofibroma. The current case expands the spectrum of differential diagnoses for scrotal tumours that clinicians have previously observed.
Subject(s)
Filariasis , Genital Neoplasms, Male , Nematode Infections , Neurofibroma , Neurofibromatosis 1 , Male , Adolescent , Child , Humans , Scrotum/pathology , Neurofibroma/diagnosis , Neurofibroma/pathology , Neurofibroma/surgery , Neurofibromatosis 1/complications , Neurofibromatosis 1/pathology , Genital Neoplasms, Male/diagnosis , Genital Neoplasms, Male/surgery , Genital Neoplasms, Male/complications , Filariasis/diagnosis , Filariasis/complications , Filariasis/pathology , Nematode Infections/complications , Nematode Infections/pathologyABSTRACT
Serous cystadenoma is a rare lesion in the para-testicular tissue, with even rarer reports of this entity occurring in the scrotum post-orchidopexy. We present such an occurrence, adding support for its existence as a distinct entity.
Subject(s)
Cystadenoma, Serous , Genital Neoplasms, Male , Orchiopexy , Scrotum , Humans , Male , Scrotum/pathology , Cystadenoma, Serous/pathology , Cystadenoma, Serous/diagnosis , Cystadenoma, Serous/surgery , Genital Neoplasms, Male/pathology , Genital Neoplasms, Male/diagnosis , Genital Neoplasms, Male/surgery , Mullerian Ducts/pathology , Mullerian Ducts/abnormalitiesABSTRACT
INTRODUCTION: Schwannomas originate from the peripheral nerve sheaths and are mainly detected in the head, neck, or extremities. They are rarely encountered in the penoscrotal region. CASE PRESENTATION: Herein, we present a case of a penoscrotal schwannoma diagnosed and successfully treated in our center. A 40-year-old patient with a history of resection of a dorsal penile schwannoma presented with multiple nodular lesions at the scrotum, penile shaft, and radix, which were first noticed 5 years before his current presentation. He complained about penile pain and dyspareunia. Magnetic resonance imaging was performed for preoperative diagnosis. All nodular lesions were resected while preserving the neurovascular structures. The histopathological examination revealed benign lesions. The patient's complaints were resolved, and there was no recurrence during the 1-year follow-up. CONCLUSION: The primary treatment is surgical excision. The patients need close follow-up regarding the risks of recurrence and malignant transformation.