These results suggest that WHO type I NPC may be associated with oncogenic HPV, though larger studies are needed to verify these findings.

Most CRC survivors are satisfied when their primary care provider becomes responsible for follow-up care. However, this is less true for those who are having more challenges in recovery. These survivors should ensure that information transfer and support services are identified that will smooth this transition.

Venetoclax is approved for adult patients with chronic lymphocytic leukemia and acute myeloid leukemia. Expanding its use to the pediatric population is currently under investigation, but more robust data are needed. We retrospectively analyzed the safety and efficacy of venetoclax in children/AYA with ALL/LBL. We identified 18 patients (T-cell ALL, n = 7; T-cell LBL, n = 6; B-cell ALL, n = 5) aged 6–22 years. No new venetoclax safety signals were identified; the most common toxicity was myelosuppression. No deaths occurred within 30 days from the start of the therapy. A mean of 2.6 (range 0–8) prior lines of therapy were given. The mean duration of venetoclax was 4.06 months (range 0.2–24.67 months). Complete remission was achieved in 11 (61%) patients. Of the eight patients who remain alive, four are continuing on venetoclax combination therapy, and four proceeded to hematopoietic stem cell transplantation. Three patients who initially achieved CR, later relapsed, and are deceased. Nine patients are deceased, and one patient was lost to follow-up. Overall survival is 9.14 months (range 1.1–33.1), and progression-free survival is 7.34 months (range 0.2–33.1). This is the largest cohort of pediatric/AYA patients who received venetoclax for ALL/LBL. Our data support the consideration of venetoclax-based regimens in pediatric patients with R/R ALL/LBL and its investigation as upfront therapy for T-cell ALL/LBL.

Purpose: A risk assessment score for metastasis based on age, tumor size, and mitotic figures has been suggested for nonorbital solitary fibrous tumor (SFT)/hemangiopericytoma. The authors herein examine the clinicopathological features of recurrent and metastatic orbital SFT and evaluate the existing risk assessment score for orbital SFT. Methods: The American Society of Ophthalmic Plastic and Reconstructive Surgery Oncology Database was queried for patients with recurrent or malignant orbital hemangiopericytoma/SFT. The medical records were reviewed for clinical and pathologic findings, treatments, and outcomes. Results: Eight patients from 3 institutions were identified with recurrent orbital hemangiopericytoma/SFT. Median age at diagnosis was 59 years, and 4 patients were women. The mean size of tumor was 2.1 ± 1.1 cm. All patients were initially treated with surgery and experienced local recurrence after a median of 4 (range 0.5–10) years. Five patients were treated with orbital radiation. Two patients also developed distant metastases and eventually died of their disease. Median Ki-67 was 5% (range 1–65%) and 5 mitotic figures/10 high-power fields (range 2–30). The previously described risk stratification model for nonorbital SFT did not correlate with the propensity to develop metastases in this cohort; however, both patients with distant metastasis had > 4 mitotic figures /10 high-power fields. Conclusions: In this cohort of recurrent orbital hemangiopericytoma/SFT, median time to recurrence was 4 years underscoring the importance of careful continued follow-up. The current risk stratification models have limited use for orbital lesions, mostly due to the fact that orbital SFTs are smaller than even the smallest size criteria in this risk assessment model.

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