These correlated genes defined pathways relevant to normal squamous cell function and pathophysiology. miRNA clusters statistically associated with differential mutation patterns including higher proportions of mutations in the stromal class and higher and mutation frequencies in the epithelial class. miRNA classes correlated with previously reported gene expression subtypes, clinical characteristics, and clinical outcomes in a multivariate Cox proportional hazards model with stromal patients demonstrating worse prognoses (HR, 1.5646; = 0.006). We report a reproducible classification of HNSCC based on miRNA that associates with known pathologically altered pathways and mutations of squamous tumors and is clinically relevant. We report a reproducible classification of HNSCC based on miRNA that associates with known pathologically altered pathways and mutations of squamous tumors and is clinically relevant. Posttransplant cyclophosphamide (PTCy) is increasingly being utilized as a principle GvHD prophylaxis strategy in allogeneic hematopoietic cell transplantation (allo-HCT). A haploidentical (haplo) or matched unrelated donor (UD) is a valid option in the absence of a matched related donor. We compared the outcomes of patients with acute leukemia who underwent haplo bone marrow (haplo-BM, = 401) versus UD mobilized peripheral blood stem cells (UD-PB, = 192) transplantation in the setting of PTCy. The median follow-up duration was 36 months in the haplo-BM group and 16.6 months in the UD-PB group, respectively ( < 0.01). Myeloablative conditioning was used in 64.6% and 42.7% of haplo-BM and UD-PB patients, respectively ( < 0.01). Cumulative incidence of neutrophil engraftment at day 30 was 87% in haplo-BM versus 94% in UD-PB, respectively ( = 0.21). In the multivariate analysis, the risk of grade 2-4 acute GvHD (HR = 0.53, = 0.01) and chronic GvHD (HR = 0.50, = 0.02) was significantly lower in the haplo-BM group compared with the UD-PB group. There was no significant difference between the study groups with respect to relapse incidence, nonrelapse mortality, leukemia-fee survival, overall survival, or GvHD-free and relapse-free survival. The use of a haplo donor with a BM graft resulted in a lower incidence of GvHD compared with a UD-PB stem cell graft in the setting of PTCy for patients with acute leukemia. However, differences in GvHD did not translate into a difference in survival outcomes. Based upon these data, UD-PB or haplo-BM should be considered equally acceptable sources for allo-HCT. The use of a haplo donor with a BM graft resulted in a lower incidence of GvHD compared with a UD-PB stem cell graft in the setting of PTCy for patients with acute leukemia. However, differences in GvHD did not translate into a difference in survival outcomes. Based upon these data, UD-PB or haplo-BM should be considered equally acceptable sources for allo-HCT. Pressurized intraperitoneal aerosol chemotherapy (PIPAC) is a novel laparoscopic, intraperitoneal chemotherapy delivery technique aiming to improve drug distribution and tissue penetration to treat peritoneal metastases. Thus far, PIPAC oxaliplatin is conducted at an arbitrary dose of 92 mg/m . We conducted a phase I study to establish safety and tolerability. We used a 3+3 dose-escalation design of PIPAC oxaliplatin for patients with peritoneal metastases from gastrointestinal tumors, after failure of at least first-line chemotherapy. Dose levels were planned at 45, 60, 90, and 120 mg/m . This study included 16 patients with 24 PIPAC procedures (8 gastric; 5 colorectal; and 1 gallbladder, pancreas, and appendix cancer each). Median age and peritoneal cancer index (PCI) score were 62 years and 17, respectively. Two patients developed pancreatitis (grade 2 and 3) at 45 mg/m , necessitating cohort expansion. https://www.selleckchem.com/products/gsk-lsd1-2hcl.html Another patient developed grade 2 pancreatitis at 90 mg/m . There were no other dose-limiting toxicities, and the highest-dose cohort (120 mg/m ) tolerated PIPAC well. Pharmacokinetic analyses demonstrated good linearity between dose and maximum concentration ( = 0.95) and AUC ( = 0.99). On the basis of RECIST, 62.5% and 50% had stable disease after one and two PIPAC procedures, respectively. A total of 8 patients underwent two PIPAC procedures, with improvement of median PCI and peritoneal regression grade score from 15 to 12 and 2.5 to 2.0, respectively. The recommended phase II dose is 120 mg/m . Future studies should further delineate the efficacy and role of PIPAC oxaliplatin for peritoneal metastases. . The recommended phase II dose is 120 mg/m2. Future studies should further delineate the efficacy and role of PIPAC oxaliplatin for peritoneal metastases.See related commentary by de Jong et al., p. 1830. Mortality due to acute myeloid leukemia (AML) remains high, and the management of relapsed or refractory AML continues to be therapeutically challenging. The reapproval of Mylotarg, an anti-CD33-calicheamicin antibody-drug conjugate (ADC), has provided a proof of concept for an ADC-based therapeutic for AML. Several other ADCs have since entered clinical development of AML, but have met with limited success. We sought to develop a next-generation ADC for AML with a wide therapeutic index (TI) that overcomes the shortcomings of previous generations of ADCs. We compared the TI of our novel CD33-targeted ADC platform with other currently available CD33-targeted ADCs in preclinical models of AML. Next, using this next-generation ADC platform, we performed a head-to-head comparison of two attractive AML antigens, CD33 and CD123. Our novel ADC platform offered improved safety and TI when compared with certain currently available ADC platforms in preclinical models of AML. Differentiation between the CD33- and CD123-targeted ADCs was observed in safety studies conducted in cynomolgus monkeys. The CD33-targeted ADC produced severe hematologic toxicity, whereas minimal hematologic toxicity was observed with the CD123-targeted ADC at the same doses and exposures. The improved toxicity profile of an ADC targeting CD123 over CD33 was consistent with the more restricted expression of CD123 in normal tissues. We optimized all components of ADC design (i.e., leukemia antigen, antibody, and linker-payload) to develop an ADC that has the potential to translate into an effective new therapy against AML. We optimized all components of ADC design (i.e., leukemia antigen, antibody, and linker-payload) to develop an ADC that has the potential to translate into an effective new therapy against AML.