Adrenocortical Carcinoma: a Therapeutic Challenge - 44 Cases from a Single Tertiary Care Center in India.

This study was conducted among patients with adrenocortical carcinoma (ACC) to analyze their clinico-pathological profile, management outcomes, and risk factors for local recurrence, systemic metastasis, and survival. The data of patients with ACC who were managed at a single institution between January 2004 and December 2016 was retrospectively collected and analyzed using STATA 13.1. Forty-four patients with a diagnosis of ACC were included in the study. The mean age at presentation was 38.5 ± 14.6 (9-74) with a male preponderance. Functioning tumors represented 59.1% (n = 26), cortisol being the most common hormone secreted. Forty patients (90.9%) underwent surgery, 14 (35%) of whom required an en bloc resection of adjacent organs. Fifteen (37.5%) received radiation (RT) to the postoperative bed while chemotherapy and mitotane were administered in 12 (27.3%) and 9 (20.5%) respectively. The mean follow-up was 34.3 ± 32.7 months. Twelve (30%) patients developed local recurrence, 21 (55.3%) had systemic metastasis, and 15 (34.1%) expired. The mean 1-year and 5-year overall survival rates were 77% and 65.7% respectively. On multivariate analysis, patients with ENSAT stage III/IV were significantly associated with local recurrence (p = 0.011) and metastasis (p = 0.037). Age > 50 (p = 0.003) and ENSAT III/IV (p = 0.017) were significantly associated with mortality on univariate analysis but not on multivariate analysis. In our study population, patients presented at a younger age with a male preponderance. Ninety percent underwent surgery, a subset (35%) requiring resection of adjacent organs to ensure R0 resection. Patients presenting at ENSAT stage I/II have better outcomes.

Extraskeletal mesenchymal chondrosarcoma of the pleura: report of a rare case.

Mesenchymal chondrosarcoma is a rare aggressive variant of chondrosarcoma that frequently occurs in extraskeletal location. A 28-year-old female presented with a history of dyspnea and fever and succumbed to her illness before a conclusive diagnosis was established. An autopsy performed revealed the presence of an extraskeletal mesenchymal chondrosarcoma (ESMC) involving the pleura. Only one case of ESMC of the pleura has been reported previously. Herein, we report the second case of ESMC of the pleura.