Capillary Hemangioma of the Testis: A Case Report and Literature Review

Introduction/Objective Testicular capillary hemangioma is a rare benign vascular tumor and typically occurs in patients younger than 20 years. Study suggests that the mean age of these patients is usually 25.1 ± 22.7 years. We report a case of a 63-year-old man who underwent an uncomplicated radical orchiectomy for scrotal irritation and testicular fullness. Methods/Case Report Clinically he was found to have a large testicular mass. Ultrasound showed cystocele and an intratesticular tumor. Increased LDH was also found. Gross examination showed a single large cystic cavity containing yellow-colored fluid and a well-circumscribed tan-brown nodule measuring 2.5 × 1.8 × 1.0 cm within the testicular parenchyma. There was no extension into the tunica albuginea. Microscopic examination showed groups of capillaries of varying sizes in a lobular arrangement with bland spindle-like endothelial cells lining these capillary structures. The circumscribed vascular lesion was well-demarcated from the testicular parenchyma by a fibrous 0.1-cm pseudocapsule. The benign nature of this lesion was suggested by the lack of any mitotic activity, anaplasia, or dysplasia. Immunohistochemical staining was strongly positive for endothelial markers (CD31 and CD 34), and negative for mesothelial (WT1) and lymphatic markers (D2-40), excluding an adenomatoid tumor. Based on these characteristic morphological and immunohistochemical findings, the diagnosis of testicular capillary hemangioma was made. After 6 months of follow-up, the patient was well without any clinical evidence of recurrence. Results (if a Case Study enter NA) NA Conclusion While rarity of testicular capillary hemangioma impedes significant changes in how we approach adult testicular masses, the possibility of a benign tumor should always be in mind to consider. This is especially pertinent when patients fall outside the typical age range for germ-cell tumors, and for patients with a solitary testicular mass.

Testicular mass: a rare presentation of Richter's syndrome

Background Richter’s syndrome is the transformation of indolent lymphoma into an aggressive form, most commonly diffuse large B cell lymphoma. Most patients are known to have chronic lymphocytic leukemia. Richter’s syndrome arises in the lymph nodes or bone marrow and rarely presents with extra nodal involvement. Case presentation Our patient presented with Richter’s syndrome at an extremely uncommon site, i.e., testis. This is the fourth case reported in literature. Moreover, our case represents the longest follow-up reported so far with recurrence-free survival of more than 2 years now. Conclusion Testicular mass in a patient with a history of chronic lymphocytic leukemia should raise the clinical suspicion of Richter’s syndrome and accordingly the patient should be thoroughly investigated and treated. Treatment needs multidisciplinary team approach: urologist, pathologist and hematologist.

Organ-sparing excision of pediatric testicular teratoma

Pediatric testicular masses are rare pathologies. Many physicians, facing such masses for the first time, have trouble choosing the algorithm of assessment and surgical treatment tactics. Extent of surgery and surgical approach depend directly on preoperative assessment results. The clinical case of the incident testicular mass surgical treatment in a 15-year-old boy is reported. The patient underwent laboratory and instrumental examination, the results of which confirmed a benign lesion. Based on the data obtained, the organ-sparing surgical approach was selected. An assessment algorithm, treatment tactics for testicular mass based on the data obtained, advisability and safety of the organ-sparing treatment approach are reported.

Metastatic neuroendocrine tumour presenting as a testicular mass

In this manuscript, we describe a rare case of neuroendocrine tumour metastatic to the testicle, presenting with testicular mass as an isolated symptom. We describe the investigations and management leading us to this uncommon histological diagnosis and explore its significance and impact on further management.