Additional surgical procedures and perioperative morbidity in post-chemotherapy retroperitoneal lymph node dissection for metastatic testicular cancer in two intermediate volume hospitals.

PURPOSE: To evaluate the perioperative morbidity of PC-RPLND in two intermediate volume centers and to identify predictors of high morbidity. METHODS: Retrospective analysis of 124 patients treated with open PC-RPLND at two tertiary referral centers between 2001 and 2018. Perioperative morbidity was determined by analyzing additional surgical procedures, intra-operative blood loss, and postoperative complications. RESULTS: An additional procedure was necessary for 33 patients (26.6%). The risk was higher in patients with IGCCCG intermediate/poor prognosis (OR 3.56; 95% CI 1.33-9.52) and residual tumor size > 5 cm (OR 3.53; 95% CI 1.39-8.93). Blood loss was higher in patients with IGCCCG intermediate/poor prognosis (ß = 0.177; p = 0.029), large residual tumor (ß = 0.570; p < 0.001), an additional intervention (ß = 0.342; p < 0.001) and teratoma on retroperitoneal histology (ß = - 0.19; p = 0.014). Thirty-one patients had a postoperative complication Clavien-Dindo Grade ≥ 2 (25.0%). Complication risk was highest in patients undergoing an additional intervention (OR 3.46; 95% CI 1.03-11.60; p = 0.044). CONCLUSIONS: The rate of additional interventions in our series is comparable to what has been reported in high-volume centers. IGCCCG intermediate/poor prognosis patients with high-volume disease and patients undergoing an additional surgical procedure can be classified as high-risk patients.

[A woman with a painful swelling in the breast]. / Een vrouw met een pijnlijke zwelling in de borst.

BACKGROUND: A hibernoma is a rare benign lipomatous tumour, consisting of brown and white fat cells. In general, a hibernoma is an asymptomatic swelling that increases slowly in size, but it can sometimes cause pain. CASE DESPRIPTION: A 62-year-old woman presented at the breast clinic with a painful swelling in the right breast that was increasing in size. Radiological examination initially suggested a hamartoma. However, on the basis of histological examination of a biopsy, the diagnosis of hibernoma was made. The hibernoma was removed surgically. CONCLUSION: A hibernoma of the breast can grow to such a size that pain can arise due to compression of the mammary parenchyma. Surgical resection is only indicated if the hibernoma causes symptoms or for cosmetic reasons.