Humans ; Liposarcoma/surgery* ; Male ; Middle Aged ; Neoplasm Recurrence, Local/surgery* ; Orchiectomy ; Testicular Neoplasms/surgery* ; Ultrasonography

Female ; Humans ; Male ; Neoplasms ; Ovarian Neoplasms ; Teratoma ; Testicular Neoplasms/surgery* ; Testis

Extramammary Paget's disease (EMPD) is an intraepithelial neoplastic disorder which is included as a rare malignant condition. However, it sometimes shows aggressive behavior of local recurrence and coexisting malignancy. We had experienced nine cases of EMPD involving the scrotum for seven years. Two cases of them presented metastasis. The first case presented extensive inguinal lymph node metastasis with underlying adnexal adenocarcinoma one year after wide local excision. The second case initially presented multiple metastasis to the liver and in the lymph node. The latter, showing fulminant progression with liver metastasis, may be only the second case reported in English literature. EMPD is considered as a malignant neoplasm with aggressive behavior from initial presentation. Because wide local excision of the lesion alone may be occasionally insufficient, a careful follow-up must be done to detect recurrence or internal malignancy.
Aged ; Case Report ; Fatal Outcome ; Female ; Human ; Liver Neoplasms/secondary* ; Magnetic Resonance Imaging ; Male ; Paget's Disease, Extramammary/surgery ; Paget's Disease, Extramammary/pathology* ; Testicular Neoplasms/surgery ; Testicular Neoplasms/pathology*

Child ; Gonadoblastoma/surgery* ; Humans ; Male ; Ovarian Neoplasms/pathology* ; Testicular Neoplasms/pathology*

Androgen insensitivity syndrome(AIS)with bilateral testicular malignant transformation is very rare,and its diagnosis should be based on clinical manifestations,physical examination,serological findings,karyotype analysis,and pathological findings.This study reported a case of complete androgen insensitivity syndrome among Tibetan in Tibet.It took 17 years from the discovery of congenital absence of uterus to bilateral pelvic mass resection.Pathological examination confirmed that bilateral pelvic space occupying lesions were dysplastic testicular tissue with seminoma and sertoli cell adenoma-like nodules.This study summarized the clinicopathological features to deepen the understanding of the disease.
Androgen-Insensitivity Syndrome/surgery* ; Cryptorchidism ; Female ; Humans ; Male ; Seminoma/pathology* ; Testicular Neoplasms/pathology* ; Tibet

Objective: To investigate the clinicopathological features, immunophenotype and prognosis of nuclear protein in testis (NUT) midline carcinoma. Methods: Twenty-four resection cases of NUT midline carcinoma diagnosed at the Department of Pathology, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China from January 2018 to September 2022, were collected, and retrospectively analyzed for their clinicopathological characteristics. Relevant literature was reviewed. Results: All 24 cases of NUT midline carcinoma occurred in the chest or head and neck, including 14 men and 10 women, with a median age of 40 years. Histological examination showed that the tumors were poorly differentiated, with solid nested or sheet-like arrangement, small to medium-sized cells, sparse cytoplasm and coarse granular chromatin, including 5 cases with abrupt squamous epithelial differentiation. Immunohistochemistry showed that all 24 cases were positive for NUT protein, while 16 cases were p63 positive, 19 cases were p40 positive, 15 out of 18 cases were CK5/6 positive. Follow-up data were obtained for 21 patients (follow-up time range, 1-21 months), of which 11 survived, 10 died, and 3 were lost to follow-up. Conclusions: NUT midline carcinoma is a rare and highly aggressive malignancy with unique histological, immunophenotypic and molecular features. It has a poor prognosis.
Male ; Humans ; Female ; Adult ; Neoplasm Proteins/genetics* ; Nuclear Proteins/genetics* ; Retrospective Studies ; Carcinoma/surgery* ; Testicular Neoplasms

The testicular prosthesis can be an afterthought for providers when performing an orchiectomy for testicular cancer, torsion, atrophic testis, or trauma. However, data suggest that patients find the offer of a testicular prosthesis and counseling regarding placement to be extremely important from both a pragmatic and a psychosocial perspective. Only two-thirds of men undergoing orchiectomy are offered an implant at the time of orchiectomy and of those offered about one-third move forward with prosthesis placement. The relatively low acceptance rate is in stark contrast with high patient satisfaction and low complication rates for those who undergo the procedure. The most common postoperative patient concerns are minor and involve implant positioning, size, and weight. Herein, we provide an up-to-date review of modern preoperative evaluation, patient selection, expectation management, surgical technique, and expected outcomes for testicular prostheses.
Counseling ; Gonadal Dysgenesis, 46,XY/surgery* ; Humans ; Male ; Orchiectomy ; Patient Satisfaction ; Patient Selection ; Postoperative Complications/epidemiology* ; Prosthesis Implantation/methods* ; Spermatic Cord Torsion/surgery* ; Testicular Diseases/surgery* ; Testicular Neoplasms/surgery* ; Testis/surgery* ; Urologic Surgical Procedures, Male/methods*

OBJECTIVETo study the clinical and pathological features of primary lymphoma of the testis and try to find out the rational treatment modality.

METHODSRetrospective and follow-up analysis was conducted in 23 patients with primary lymphoma of the testis. Survival analysis was performed by Kaplan-Meier process.

RESULTSThe primary clinical symptom was painless tumefaction. 78.3% lesions were Stage I(E) on diagnosis. Most of them were intermediate grade B cell lymphoma. All patients received orchiectomy followed by chemotherapy and some followed by radiotherapy. The median survival time was 42 months. The overall survival rates at 1, 3 and 5 years were 100.0%, 59.8% and 36.5%, respectively. The disease-free survival rates at 1, 3 and 5 years were 66.7%, 42.3% and 36.3%, respectively.

CONCLUSIONPrimary lymphoma of the testis is preferably treated by multi-modality treatment. More than 6 cycles of chemotherapy is rational after orchiectomy. Regional radiotherapy tends to reduce the local relapse.

Adult ; Aged ; Humans ; Lymphoma ; mortality ; pathology ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Survival Rate ; Testicular Neoplasms ; mortality ; pathology ; surgery

We report a case of adult granulosa cell tumor arising in the scrotal tunics. The patient was a 34-year-old man who presented with right scrotal swelling, first noticed four months previously. Under the initial clinical impression of epididymo-orchitis, antibiotic treatment was instituted but there was no response. The paratesticular nodules revealed by ultrasound and magnetic resonance imaging mimicked intratesticular lesion, and radical orchiectomy was performed. Although several cases of adult testicular granulosa cell tumor, have been reported, the occurrence of this entity in the paratesticular area has not, as far as we are aware, been previously described.
Adult ; Case Report ; Granulosa Cell Tumor/*diagnosis/surgery ; Human ; Magnetic Resonance Imaging ; Male ; Scrotum/*pathology/*ultrasonography ; Testicular Neoplasms/*diagnosis/surgery

OBJECTIVETo report a rare case of ectopic mesonephric duct cyst with ectopic testicular malignancy and improve the diagnosis and treatment of the disease.

METHODSWe retrospectively analyzed the clinical data of a case of ectopic mesonephric duct cyst with ectopic testicular malignancy, reviewed relevant literature at home and abroad, and investigated the pathogenesis, diagnosis and treatment of the disease.

RESULTSA large cyst and the right ectopic malignant testis were removed via abdominal incision, and the left undescended testis was lowered into the scrotum. Pathological examination confirmed the lesion to be right ectopic mesonephric duct cyst with right ectopic testicular seminoma. No metastasis was found during a year of follow-up.

CONCLUSIONEctopic mesonephric duct cyst with ectopic testicular malignancy was a rare disease. Imaging examination contributes to its diagnosis, but it has to be confirmed by pathology. Surgical removal should be performed as early as possible and follow-up treatment depends on the pathologic type and stage of ectopic testicular malignancy.

Cryptorchidism ; therapy ; Cysts ; pathology ; Humans ; Male ; Neoplasms, Germ Cell and Embryonal ; surgery ; Seminoma ; surgery ; Testicular Neoplasms ; surgery ; Testis ; surgery ; Wolffian Ducts ; pathology