[Testicular cavernous hemangioma associated with testicular torsion: A case report and review of the literature].

Objective: To explore the clinical diagnosis and treatment of testicular cavernous hemangioma (TCH).

Methods: We retrospectively analyzed the clinical data on a case of TCH associated with testicular torsion treated in our hospital and reviewed the relevant literature.

Results: The patient underwent "right orchiectomy" after preoperative examinations.

[Incidental prostate cancer: A clinicopathological study].

Objective: To investigate the clinicopathological characteristics and prognosis of incidental prostate cancer (PCa).

Methods: We retrospectively analyzed the clinical data and pathological characteristics of 96 cases of incidental PCa in 580 patients undergoing radical cystectomy and followed them up for prognosis.

Results: The incidence rate of incidental PCa was 16.

[Clinicopathologic features of testicular seminoma with syncytiotrophoblastic cells: Analysis of 3 cases and review of the literature].

Objective: To investigate the clinical and histopathologic features of testicular seminoma with syncytoplasmic trophoblastic components.

Methods: Using light microscopic staining, we analyzed the clinical and histopathologic characteristics, diagnosis, differential diagnosis and prognosis of 3 cases of testicular seminoma with syncytoplasmic trophoblastic components, and reviewed the relevant literature.

Results: All the 3 cases were typical seminoma with syncytiotrophoblastic giant cells.

[Clinicopathological characterization of non-Hodgkin lymphoma of the prostate].

Objective: To study the clinicopathological characteristics of non-Hodgkin lymphoma (NHL) of the prostate.

Methods: We collected the clinical data on 6 cases of NHL of the prostate pathologically confirmed between 2001 and 2017. The patients were aged 49－76 (median 62) years old, with the main clinical manifestations of painless swelling of the prostate and lower urinary tract obstruction.

[Primary testicular diffuse large B-cell lymphoma: A clinicopathological analysis].

Objective: To investigate the clinicopathological features, immunophenotype and treatment of primary testicular diffuse large B-cell lymphoma (DLBCL).

Methods: We retrospectively analyzed the pathomorphological characteristics and immunohistochemical markers of 23 cases of primary testicular DLBCL as well as their clinicopathological features with a review of the relevant literature. The patients were aged 48－76 (mean 61.

[Embryonal rhabdomyosarcoma in the male reproductive system: A clinicopathological analysis].

Objective: To investigate the pathological characteristics, diagnosis, and differential diagnosis of embryonal rhabdomyosarcoma (ERMS) in the male reproductive system.

Methods: We obtained the clinicopathological features, immunophenotypes, and electron microscopic findings of 11 male patients with ERMS in the reproductive system from 2000 to 2015, analyzed the data, and reviewed relevant literature.

Results: ERMS developed in these patients at a median age of 17 (9－58) years, 3 cases in the testis, 4 in the scrotum, 1 in the epididymis, and 3 in the prostate.

Ovarian small-cell carcinoma hypercalcemic type successfully treated: a case report and literature review.

Ovarian small-cell carcinoma hypercalcemic type (OSCCHT) is a relatively rare and highly fatal gynecological malignancy. Prognosis is generally poor, and no treatment guidelines are offered. Here, we report a case of OSCCHT successfully treated by complete excision and a postoperative chemotherapy scheme of carboplatin and paclitaxel.