Churchill, Robert

Purpose To investigate the clinical features, treatments, and outcomes of patients with secondary orbital lymphoma. Major Findings In this cohort of 31 patients, 15 (48.4%) were female and 27 (87.1%) were white. Follicular lymphoma was the most common subtype (n = 13, 41.9%) and was more associated with unilateral disease compared to other subtypes (p = 0.01). Common presenting symptoms included a palpable mass (n = 17, 54.8%), eyelid swelling (n = 16, 51.6%), and ptosis (n = 12, 38.7%). Patients were most often diagnosed with Ann Arbor Stage IV lymphoma (n = 17, 54.8%) via incisional biopsy (n = 13, 41.9%). Radiation therapy (n = 9, 29.0%) was the most common initial treatment, and most patients received radiation (n = 19, 61.3%) and/or chemotherapy (n = 21, 67.7%). A majority of patients had final best corrected visual acuity (BCVA) within 1 line of initial BCVA (n = 19, 82.6%) and had no local recurrences (n = 21, 67.7%). However, complete remission was rare (n = 3, 9.7%), and systemic recurrence occurred in over half of patients (n = 18, 58.1%). Conclusions Follicular lymphoma was the predominant subtype of secondary orbital lymphoma in this cohort. Most patients with secondary orbital lymphoma presented with advanced disease where few achieved complete remission and more than half of the patients developed systemic recurrence despite majority retaining visual acuity.

Purpose To explore the relationship between systemic comorbidities and presenting tumor T category in patients with uveal melanoma. Methods Single-center, retrospective cohort study of patients with posterior uveal melanoma initially diagnosed between January 2000 and December 2016. Univariate and multivariate ordinal logistic regression analyses were performed to identify comorbidities associated with presenting tumor T category, as classified by AJCC criteria. Results Initial presenting AJCC T category was T1 in 190 (43%), T2 in 130 (29%), T3 in 89 (20%), and T4 in 38 (9%). The most common comorbidities present were hypertension (250 patients, 56%), hyperlipidemia (211, 47%), obesity (137, 31%), and diabetes mellitus (87, 19%). Of these, obesity ( p = 0.034), hypertension ( p = 0.017), and diabetes mellitus ( p < 0.001) were associated with earlier presenting T category on univariate ordinal logistic regression. After multivariate regression, only diabetes mellitus ( p = 0.01) and obesity ( p = 0.04) remained significantly associated with earlier T category on initial presentation. Conclusion Among patients presenting with uveal melanoma, diabetes mellitus and obesity were associated with earlier presenting T category, which could reflect earlier detection of uveal melanoma in patients undergoing annual diabetic retinopathy screening examinations or having more frequent contact with the healthcare system. Larger studies should further explore this association and examine the utility of increased ocular screening in early detection of uveal melanoma.

The National Comprehensive Cancer Network (NCCN) recommended surveillance imaging intervals for uveal melanoma (UM) based on the risk of distant metastasis. The objective of this research is to evaluate if patients, treated at our tertiary cancer center, who had scans consistent with these guidelines, had improved overall survival (OS). This was a single-center, retrospective study of UM patients, who developed metastatic disease. Patients were grouped into risk-of-metastasis cohorts (low, medium, and high-risk) based on the UM NCCN guidelines v1.2023. The frequency of scans was reported within annual intervals for 5 years within the low-risk cohort and for 10 years within the medium-risk cohort, and within 6-month intervals for the first 5 years and then annually in years 6–10 within the high-risk cohort. Conditional landmark analyses were used to evaluate the relationship between OS and consistency with guidelines. Scan frequency was evaluated against socioeconomic status. Of the 740 UM patients identified (1997–2020), 110 experienced metastasis and comprised our analysis population (20 low-risk; 67 medium-risk; and 23 high-risk). The median time to death (95% confidence interval) from diagnosis of metastasis was similar between the low, medium, and high-risk cohorts at 1.2 (1.0, 2.0), 2.0 (1.7, 2.6), and 1.6 (1.3, 2.3) years, respectively. For each cohort, the OS results were similar between those who followed guidelines vs. not at each annual landmark time. Living in disadvantaged areas did not impact imaging frequency (all P > 0.05). Imaging at intervals outlined by the NCCN guidelines v1.2023 did not impact OS for patients who developed metastatic UM.

Purpose To describe the clinical characteristics, histopathologic subtype distribution, treatment, and outcomes of patients with primary orbital lymphoma. Major Findings There were 126 biopsy-confirmed cases of primary orbital lymphoma, with 81 (64.3%) female and 110 (87.3%) white. The average age at diagnosis was 62.7 ± 13.9 years. There were 26 (20.6%) cases with bilateral involvement. The most frequent lymphoma subtype was MALT lymphoma (N = 76, 60.3%), followed by diffuse large B-cell lymphoma (N = 18, 14.3%) and follicular lymphoma (N = 12, 9.5%). Prognosis was generally favorable, as local recurrence occurred in only 14 (11.1%) patients and final best corrected visual acuity (BCVA) loss of >1 line was seen in 30 (28.0%) patients. Bilateral lymphoma and advanced stage (Ann Arbor Stage III or IV) at presentation were associated with increased risk of local recurrence ( p = 0.0025, p = 0.049). Improved disease-specific survival was associated with diagnosis at Stage I or II ( p = 0.013), MALT subtype ( p = 0.034), or lack of chemotherapy requirement as primary treatment ( p = 0.0073). Conclusions In this single center academic cohort, MALT lymphoma subtype was most common. Overall orbital recurrence frequency was low, and bilateral lymphoma and advanced stage were associated with increased risk of local recurrence. MALT lymphoma subtype was associated with improved disease-specific survival. Long-term follow-up showed that most patients retained good visual acuity in the affected eye(s).

Background A multidisciplinary approach improves guideline‐directed medical therapy in systolic heart failure (HF), but its efficacy in patients with HF due to cardiac sarcoidosis is unreported. Methods and Results In a retrospective cohort study, we reviewed 848 patients from our institutional cardiac sarcoidosis clinics, identifying those with a cardiac sarcoidosis diagnosis, HF (left ventricular ejection fraction <50%) at index evaluation, and echocardiograms within 90 days and 11 to 36 months. Patients were stratified by participation in a pharmacist‐led medication therapy management (MTM) program for guideline‐directed medical therapy optimization (MTM versus non‐MTM [NMTM]) without randomization. Demographics, left ventricular ejection fraction, guideline‐directed medical therapy (quantified by Kansas City Medical Optimization score), and immunosuppressive therapy were assessed. Primary outcomes included changes in Kansas City Medical Optimization score, left ventricular ejection fraction, and cardiovascular event–free survival (unplanned HF hospitalization, left ventricular assist device /heart transplant, or death). The final cohort included 111 patients (median age, 57 years; 34% women; 64% New York Heart Association class I–II); 43 (39%) were MTM and 68 (61%) were NMTM. Mean Kansas City Medical Optimization score was similar at index evaluation (MTM, 23.2; NMTM, 29.6; P =0.83). At follow‐up (median, 16 months), the Kansas City Medical Optimization score increased significantly in both groups (MTM, 23.2 to 74.8; P <0.001; NMTM, 29.6 to 58.7; P <0.001) but was higher in MTM ( P =0.001). Mean left ventricular ejection fraction trended toward higher values in MTM (44.4% versus 40.0%, P =0.05). The primary clinical outcome occurred in 1 MTM (2.3%) and 16 NMTM (23.5%) patients, with higher risk in NMTM (hazard ratio, 11.97 [95% CI, 1.58–90.54]; P =0.002). Conclusions In this retrospective cohort study, a pharmacist‐led MTM program was associated with favorable guideline‐directed medical therapy optimization and lower risk of adverse cardiovascular outcomes in patients with cardiac sarcoidosis with HF.

Introduction: Cardiac sarcoidosis (CS) often results in systolic heart failure (HF) and responds favorably to guideline directed medical therapy (GDMT). A multidisciplinary team approach to HF care is recommended but few published examples exist in CS patients. Methods: We queried an institutional registry of 599 CS patients (2000-2023) for patients with index LVEF < 50% (within 90 d of index CS evaluation) and follow-up TTE within 11-36 months. In our CS medication therapy management (MTM) program (started 1/8/2019), pharmacists conduct independent visits with CS patients (in person or remote), discuss GDMT tolerance and symptoms, review monitoring laboratory studies, and adjust GDMT (ACEi/ARB/ARNi, beta-blocker, MRA, and/or SGLT2i) via collaborative practice agreement with the CS cardiologists. Patients were classified as MTM (≥1 MTM encounter) or NMTM patients (0 encounters). We compared (1) GDMT, (2) cardiac remodeling, and (3) clinical outcomes (event free survival to first heart failure hospitalization, LVAD, heart transplant, or death). Results: Nineteen percent (113/599) CS patients met inclusion criteria (34% female, 92% white, median age 57 y, 19% definite CS, 58% probable CS, 31% presumed CS), with 44 MTM (median 11.5 encounters, IQR 11) and 69 NMTM patients. Both MTM and NMTM patients were on a median 2 GDMT agents at index evaluation (p=0.21). At follow-up (median 19 mo MTM, 15 mo NMTM, p=0.05), MTM patients were on more GDMT agents than NMTM (median 3.0 vs 2.0, p<0.001), with higher % target dose of ACEi/ARB/ARNi (98% vs 71%, p=0.009), beta-blocker (87% vs 57%, p=0.004), and SGLT2i use (30% vs 9%, p=0.004), but similar MRA use (48% vs 32%, p=0.09). Immunosuppressive therapy was used in 88% patients (89% MTM vs 87% NMTM, p=0.79). Index LVEF was similar (MTM 36%, NMTM 32%, p=0.07). Mean change in LVEF (excluding LVAD/transplant patients) demonstrated a non-significant trend towards improved remodeling in MTM (+8.6%) vs NMTM patients (+5.5%; p=0.39). MTM patients exhibited lower risk of the clinical outcome (1/44 MTM vs 16/69 MTM patients; univariable HR 0.08 [95%CI 0.01 - 0.63], log-rank p=0.016). Conclusions: A pharmacist MTM program for CS patients with HF is associated with improved GDMT uptitration and clinical outcomes, emphasizing the value of collaborative multidisciplinary CS care.

Introduction: Pulmonary vein thrombosis (PVT) is often diagnosed incidentally but data on its management and outcomes are sparse. Methods: We queried our institutional health record to identify patients ≥18 years of age diagnosed with PVT. Demographics, medications, risk factors, diagnostics, treatment, and sequelae were collected by manual chart review. Suspected tumor thrombus cases were excluded. Results: Seventy-two patients with PVT were identified (median age 62 years, 50% male). The cohort was mostly white (85%), overweight (BMI 26 kg/m), with frequent comorbidities including hypertension (44%), hyperlipidemia (38%), atrial fibrillation/flutter (29%), and history of venous thromboembolism (21%). The most common PVT risk factors were active malignancy (54%), lobectomy (21%), surgery within 30 days (19%), and extrinsic vein compression (15%). Most PVT were diagnosed by CT (86%) and affected a single vein (86%), mostly commonly the left upper PV (32%). Laboratory studies revealed median platelet count 243 х 10 9 cells/L (n=58) and D-dimer elevated in 6 patients when measured (67%, n=9). About one-third of patients were on therapeutic anticoagulation (37%) at PVT diagnosis. Most patients were started on new anticoagulation (78%, n=56), with unfractionated heparin as the most common initial therapy (68%). Of those anticoagulated, few were treated with a limited duration (20%, n=11, median 54 d, IQR 95) while most received indefinite anticoagulation (80%, n=45), primarily warfarin (45%), apixaban (24%), or enoxaparin (21%). Serial imaging was obtained in 69% (n=50, median 65 d, IQR 116) and demonstrated resolution of PVT in 32 (64%) patients. Common PVT complications noted were as follows: 4 year risk of LA thrombus (26%, 12/16 anticoagulated), mechanical ventilation (13%), pneumonia (9%), and ischemic stroke (9%, 5/6 anticoagulated). Conclusions: PVT is often associated with active malignancy, lobectomy, recent surgery, and extrinsic vein compression. Most PVT resolve on serial imaging. Clinicians should be aware of potential high-risk sequelae including LA thrombus and stroke as well as high anticoagulation failure rates when managing PVT.