Comparing real-world outcomes of total neoadjuvant treatment and CRT at a tertiary medical center.

Introduction: For years, standard treatment for locally advanced rectal cancer (LARC) has included neoadjuvant chemoradiotherapy (CRT), followed by surgery and adjuvant chemotherapy. Although CRT has helped reduce local recurrence rates, it hasn't consistently improved overall survival. Recent trials have unveiled a different approach called total neoadjuvant treatment (TNT), involving pre-surgery radiotherapy followed by chemotherapy (CAPOX/FOLFOX). TNT shows promise with improved treatment response and lower distant metastasis rates without compromising local control. Consequently, many healthcare institutions have adopted TNT as their preferred neoadjuvant treatment. This study, conducted at a tertiary center, compares the real-world outcomes of both CRT and TNT protocols. Methods: In this retrospective study of 390 patients treated between 2015 and 2021, aged 18 or older with LARC and tumors within 12 cm of the anal verge, we compared treatment outcomes. We assessed factors like pathological complete remission (pCR), three-year event-free survival (EFS), and overall survival (OS) between the two treatment groups using the Chi-squared test. Results: Out of the 390 eligible patients, 256 underwent CRT, while 84 received TNT. Surgery was performed on 215 (84%) patients in the CRT group, compared to 55 (65.5%) in the TNT group. Notably, 33 (12.8%) achieved pCR in the CRT group, whereas 23 (27.7%) achieved pCR in the TNT group (P <.001). Regardless of whether surgery was performed or not, the TNT group exhibited lower recurrence rates (12.7% vs. 18.6% with surgery, 28.6% vs. 45% without surgery). The 3-year EFS rate was 80% in the CRT group and 90% in the TNT group (P = .05). Additionally, the 3-year OS rates favored the TNT group, standing at 96.4% compared to 84.4% in the CRT group (P = .005). Conclusion: Our findings indicate that patients who underwent TNT demonstrated a higher likelihood of achieving pCR and experienced lower recurrence rates compared to those in the CRT group. Additionally, the TNT group exhibited superior 3-year EFS and OS. It is important to note, however, that a longer follow-up period is required to further validate these results.

Detection of extracranial and intracranial calcified carotid artery atheromas in cone beam computed tomography using a deep learning convolutional neural network image segmentation approach.

OBJECTIVE: We leveraged an artificial intelligence deep-learning convolutional neural network (DL CNN) to detect calcified carotid artery atheromas (CCAAs) on cone beam computed tomography (CBCT) images. STUDY DESIGN: We obtained 137 full-volume CBCT scans with previously diagnosed CCAAs. The DL model was trained on 170 single axial CBCT slices, 90 with extracranial CCAAs and 80 with intracranial CCAAs. A board-certified oral and maxillofacial radiologist confirmed the presence of each CCAA. Transfer learning through a U-Net-based CNN architecture was utilized. Data allocation was 60% training, 10% validation, and 30% testing. We determined the accuracy of the DL model in detecting CCAA by calculating the mean training and validation accuracy and the area under the receiver operating characteristic curve (AUC). We reserved 5 randomly selected unseen full CBCT volumes for final testing. RESULTS: The mean training and validation accuracy of the model in detecting extracranial CCAAs was 92% and 82%, respectively, and the AUC was 0.84 with 1.0 sensitivity and 0.69 specificity. The mean training and validation accuracy in detecting intracranial CCAAs was 61% and 70%, respectively, and the AUC was 0.5 with 0.93 sensitivity and 0.08 specificity. Testing of full-volume scans yielded an AUC of 0.72 and 0.55 for extracranial and intracranial CCAAs, respectively. CONCLUSION: Our DL model showed excellent discrimination in detecting extracranial CCAAs on axial CBCT images and acceptable discrimination on full-volumes but poor discrimination in detecting intracranial CCAAs, for which further research is required.

68 Ga-FAPI PET/CT Provides a Clear Picture of a Klatskin Tumor That 18 F-FDG PET/CT Missed.

ABSTRACT: Klatskin tumor, also known as hilar cholangiocarcinoma, was clearly demonstrated in this case report by contrasting 68 Ga-FAPI and 18 F-FDG PET/CT in the same patient. This instance exemplifies a false-negative 18 F-FDG PET/CT for the main tumor site, despite positive 68 Ga-FAPI uptake at the same location.

Incidental findings in cone beam computed tomography volumes: Calcified head-and-neck atheromas detected during dental evaluation.

PURPOSE: Atheromas can be detected incidentally in routine dental cone beam computed tomography (CBCT) images. This study aims to assess prevalence and risk factors associated with these vascular lesions. MATERIALS AND METHODS: The maxillofacial CBCTs of 458 subjects were evaluated and divided into 4 groups based on the presence of calcified atheroma: subjects with no calcified atheroma, subjects with intracranial calcified atheroma (ICA), subjects with extracranial calcified atheroma (ECA), and subjects exhibiting combined lesions. Age, sex, medical conditions, family history, and size were documented. Analysis of variance followed by a multiple comparison test was used for data satisfying parametric test assumptions. Chi-squared tests were used to assess categorical data. The Spearman Rho test was used to assess the correlation between the incidence of calcified atheroma and subjects' medical condition. RESULTS: Of the 458 CBCTs evaluated, 29.90% presented with calcified atheroma. Calcified atheroma prevalence was significantly higher in older patients versus younger patients (p = 0.004) and in males compared to females (p = 0.004). Males were more likely to have the combination of ICA and ECA, whereas females were more likely to have ICA alone (p ≤ 0.040). Patients with calcified atheroma were significantly more likely to have a history of hyperlipidemia (p = 0.001), hypertension (p = 0.001), and myocardial infarction/coronary artery diseases (p = 0.001). Overall, patients exhibiting both intracranial and extracranial lesions were more likely to have cardiovascular risk factors (p = 0.001). CONCLUSION: Incidentally detected calcified atheromas in CBCTs are common. Subjects with combined atheroma lesions are at higher risk for cardiovascular disease. The diagnosis of incidental calcified atheromas in CBCT's warrants early referral to medical specialists, especially if there is no medical history of existing cardiovascular disease.

Sarcoma brain metastases: Tertiary cancer center experience.

OBJECTIVE: Brain metastasis (BM) from bone and soft tissue sarcomas (STS) is very rare and mostly predicts dismal prognosis. Owing to its' rarity, data on optimal therapy including surgical management, chemotherapy, and radiotherapy is scarce. We sought to assess the prevalence, disease characteristics, and outcomes of BM in bone and STS patients treated at a single institution. METHODS: A retrospective chart review was performed for consecutive bone and STS patients treated at King Hussein Cancer Center from 2007 to 2020. Patients with BM were identified. Survival was estimated by the Kaplan-Meier method. Factors of possible effect on OS was examined in univariate analysis. Survival comparisons were carried out by the log-rank test. RESULTS: A total of 1,548 bone and STS patients were treated at our center during the eligibility period. We identified 18 patients (1.1%) who had BM at initial presentation (n = 16, 1.0%) or during follow up (n = 2; 0.1%). Fourteen patients (77.8%) were male. The median age was 29.5 years (range: 0.1-60 years). The primary tumor was most commonly located in the extremities (61%). Ten different histopathological subtypes were encountered; Ewing sarcoma (ES) was the most common (n = 4; 28%). Twelve patients (67%) had lung metastasis as the first site of metastatic disease. BM was detected at a median time of 12 months following sarcoma diagnosis (range: 1-71 months). A total of 10 patients (56%) had solitary metastasis and 4 patients (22.2%) had hemorrhagic metastasis. The most common location of brain metastatic lesions was the occipital lobe (n = 4; 22.2%). Thirteen patients received treatment for metastatic brain sarcoma. The most common treatment modality was radiotherapy, received by a total of 10 patients (55.5%), followed by surgical intervention performed in a total of 5 patients (27.7%), The other treatment modalities included combined chemo-radiotherapy (n = 2), targeted therapy plus chemotherapy, and targeted therapy plus radiotherapy (n = 1, each). At a median follow up of 10 months following detection of BM, the median OS was 4.0 months; (95% CI: 2.54-5.46). We did not identify any factor that influenced OS in univariate analysis. CONCLUSION: Sarcoma BM is exceedingly rare and herald's dismal prognosis. ES was a major histological subtype accounting for BM metastasis in our series.

Treatment of adult Burkitt lymphoma with the CALGB 1002 protocol: a single center experience in Jordan.

BACKGROUND: The treatment of adult Burkitt lymphoma with pediatric-based chemotherapy protocols usually results in high cure rates, although with significant toxicity. We report our experience with the Cancer and Leukemia Group B1002 (CALGB 1002) protocol. METHODS: The files of adult patients diagnosed with Burkitt lymphoma and treated with the CALGB 1002 protocol at King Hussein Cancer Center between 2008 and 2017 were reviewed. Baseline demographics, clinical laboratory features, treatment details, and responses were collected. The correlations between clinical and laboratory variables with event-free survival (EFS) and overall survival (OS) were determined by univariate and multivariate analyses using backward stepwise Cox regression models. EFS and OS were plotted using Kaplan‒Meier curves. RESULTS: This study included 19 patients with a median age of 33 years (range, 19‒65). Eleven (58%) and two (10.5%) patients had advanced-stage and central nervous system disease, respectively. Among 106 administered cycles, the median interval between cycles was 23 days (range, 19‒84 days). Sixteen patients (84%) achieved a complete response. After a median follow-up of 40.8 months, the 3-year EFS and OS rates were 78.95%. Patients with a low-risk International Prognostic Index (IPI) had better survival than those with intermediate-or high-risk IPI. Grade III‒IV hematological toxicities occurred in 88% of patients, while 73% had grade III‒IV mucositis. CONCLUSION: In adult Burkitt lymphoma, the CALGB 1002 protocol provides high cure rates and can be administered promptly, but is associated with significant toxicity. Risk-adapted approaches and other, less toxic, chemotherapeutic regimens should be considered.

The Application of the ThroLy Risk Assessment Model to Predict Venous Thromboembolism in Patients with Diffuse Large B-Cell Lymphoma.

BACKGROUND: Patients with aggressive lymphomas are at higher risk for venous thromboembolism (VTE). ThroLy is a risk assessment model (RAM) derived to predict the occurrence of VTE in various types of lymphomas. In this study, we assess the clinical application of ThroLy RAM in a unified group of patients with diffuse large B-cell lymphoma (DLBCL). METHODS: Hospital databases were searched for patients with DLBCL and radiologically-confirmed VTE. Items in the ThroLy RAM, including prior VTE, reduced mobility, obesity, extranodal disease, mediastinal involvement, neutropenia and hemoglobin < 10.0 g/dL, were retrospectively reviewed. RESULTS: A total of 524 patients, median age 49 (range: 18-90) years were included. Patients had high disease burden; 57.3% with stage III/IV and 34.0% with bulky disease. All were treated on unified guidelines; 63 (12.0%) had primary refractory disease. Venous thromboembolic events were reported in 71 (13.5%) patients. Among 121 patients with high (> 3) ThroLy score, 22.3% developed VTE compared to 8.4% and 12.4% in those with low and intermediate risk scores, respectively (P = .014). Simplifying the ThroLy model into two risk groups; high-risk (score ≥ 3) and low risk (score < 3) can still segregate patients; VTE developed in 44 (17.2%) high-risk patients (n = 256) compared to 27 (10.1%) in the low-risk group (n = 268), P = .038. Neutropenia, a component of the ThroLy, was encountered in only 14 (2.7%) patients. CONCLUSIONS: ThroLy RAM can identify patients with DLBCL at high risk for VTE. Model can be modified by dividing patients into two, rather than three risk groups, and further simplified by omitting neutropenia.

The Application of the Lymphoma International Prognostic Index to Predict Venous Thromboembolic Events in Diffuse Large B-Cell Lymphoma Patients.

BACKGROUND: Venous thromboembolic events (VTE) are commonly encountered in patients with lymphoma. Several risk assessments models (RAM) had attempted to identify higher risk patients with varying success. The International Prognostic Index (IPI) is a clinicopathological tool developed to help predict both response to treatment and prognosis of patients with diffuse large B-cell lymphoma (DLBCL). OBJECTIVE: In this study, we utilize the IPI index to identify group of patients with DLBCL at higher risk for VTE. PATIENTS/METHODS: Patients with pathologically-confirmed diagnosis of DLBCL and with image-confirmed VTE, treated and followed at our institution were included. Rates of VTE was calculated for each risk category. RESULTS: A total of 373 patients, median age 49 (range: 18-90) years were included. VTE were reported in 56 (15.0%) patients; 51 (91.1%) had active disease while 29 (51.8%) were ambulatory at time of VTE diagnosis. VTE rates were particularly high among patients with poor performance status (26.2%, P=0.028) and high LDH (19.0%, P=0.023). Applying the age-adjusted IPI separated patients into two risk categories; VTE were diagnosed in 9.7% in patients with "low and low-intermediate" scores compared to 19.8% in patients with "high and high-intermediate" scores, P=0.020. CONCLUSIONS: The original IPI and its modified versions, routinely used at diagnosis as a prognostic and predictive tool for patients with DLBCL, can also be utilized to define high risk patients for VTE; the risk of whom might be high enough to recommend thromboprophylaxis even in the ambulatory settings. More work is needed to refine and improve currently available RAMs.

Efficacy and safety-in analysis of short-course radiation followed by mFOLFOX-6 plus avelumab for locally advanced rectal adenocarcinoma.

BACKGROUND: Neoadjuvant chemotherapy and short-course radiotherapy followed by resection has been gaining recognition in the treatment of rectal cancer. Avelumab is a fully human immunoglobulin that binds Programmed Death-Ligand 1 (PD-L1) and prevents the suppression of the cytotoxic T cell immune response. This phase II trial evaluates the safety and pathologic response rate of short-course radiation followed by 6 cycles of mFOLFOX6 with avelumab in patients with locally advanced rectal cancer (LARC). METHODS: This study is prospective single-arm, multicenter phase II trial adopting Simon's two-stage. Short-course radiation is given over 5 fractions to a total dose of 25 Gy. mFOLFOX6 plus avelumab (10 mg/kg) are given every 2 weeks for 6 cycles. Total mesorectal excision is performed 3-4 weeks after the last cycle of avelumab. Follow up after surgery is done every 3 months to a total of 36 months. Adverse event data collection is recorded at every visit. RESULTS: 13 out of 44 patients with LARC were enrolled in the first stage of the study (30% from total sample size). All patients met the inclusion criteria and received the full short-course radiation course followed by 6 cycles of mFOLFOX6 plus avelumab. 12 out of the 13 patients completed TME while one patient had progression of disease and was dropped out of the study. The sample consisted of 9 (69%) males and 4 (31%) females with median age of 62 (33-73) years. The first interim analysis revealed that 3 (25%) patients achieved pathologic complete response (pCR) (tumor regression grade, TRG 0) out of 12. While 3 (25%) patients had near pCR with TRG 1. In total, 6 out of 12 patients (50%) had a major pathologic response. All patients were found to be MMR proficient. The protocol regimen was well tolerated with no serious adverse events of grade 4 reported. CONCLUSION: In patients with LARC, neoadjuvant radiation followed by mFOLFOX6 with avelumab is safe with a promising pathologic response rate. Trial Registration Number and Date of Registration ClinicalTrials.gov NCT03503630, April 20, 2018. https://clinicaltrials.gov/ct2/show/NCT03503630?term=NCT03503630&draw=2&rank=1 .

Short-course radiation followed by mFOLFOX-6 plus avelumab for locally-advanced rectal adenocarcinoma.

BACKGROUND: Current standard practice for locally advanced rectal cancer (LARC) entails a multidisciplinary approach that includes preoperative chemoradiotherapy, followed by total mesorectal excision, and then adjuvant chemotherapy. The latter has been accompanied by low compliance rates and no survival benefit in phase III randomized trials, so the strategy of administering neoadjuvant, rather than adjuvant, chemotherapy has been adapted by many trials, with improvement in pathologic complete response. Induction chemotherapy with oxaliplatin has been shown to have increased efficacy in rectal cancer, while short-course radiation therapy with consolidation chemotherapy increased short-term overall survival rate and decreased toxicity levels, making it cheaper and more convenient than long-course radiation therapy. This led to recognition of total neoadjuvant therapy as a valid treatment approach in many guidelines despite limited available survival data. With the upregulation (PDL-1) expression in rectal tumors after radiotherapy and the increased use of in malignant melanoma, the novel approach of combining immunotherapy with chemotherapy after radiation may have a role in further increasing pCR and improving overall outcomes in rectal cancer. METHODS: The study is an open label single arm multi- center phase II trial. Forty-four recruited LARC patients will receive 5Gy x 5fractions of SCRT, followed by 6 cycles of mFOLFOX-6 plus avelumab, before TME is performed. The hypothesis is that the addition of avelumab to mFOLFOX-6, administered following SCRT, will improve pCR and overall outcomes. The primary outcome measure is the proportion of patients who achieve a pCR, defined as no viable tumor cells on the excised specimen. Secondary objectives are to evaluate 3-year progression-free survival, tumor response to treatment (tumor regression grades 0 & 1), density of tumor-infiltrating lymphocytes, correlation of baseline Immunoscore with pCR rates and changes in PD-L1 expression. DISCUSSION: Recent studies show an increase in PD-L1 expression and density of CD8+ TILs after CRT in rectal cancer patients, implying a potential role for combinatory strategies using PD-L1- and programmed-death- 1 inhibiting drugs. We aim through this study to evaluate pCR following SCRT, followed by mFOLFOX-6 with avelumab, and then TME procedure in patients with LARC. TRIAL REGISTRATION: Trial Registration Number and Date of Registration: ClinicalTrials.gov NCT03503630, April 20, 2018.

Periodontal Inflammation and the Risk of Cardiovascular Disease.

PURPOSE OF REVIEW: The role of oral bacteremia and periodontal inflammation driving atherosclerosis is still under investigation. This review article highlights the role of periodontal inflammation and oral microorganisms in the development and progression of atherosclerosis and cardiovascular diseases. RECENT FINDINGS: Association between periodontal and cardiovascular diseases has been well characterized, but causal correlation is yet to be established. For instance, untreated gingivitis can progress to periodontitis. Periodontal disease has been associated with several systemic diseases one of which is atherosclerosis. One possible association that was documented in literature is that poor oral hygiene leads to bacteremia, which in turn can cause bacterial growth over atherosclerotic coronary artery plaques and possibly worsen coronary artery disease. It is crucial that clinicians understand the association between periodontal and cardiovascular disease. A comprehensive treatment for periodontitis and re-establishment of a healthy periodontium can help in reduction of overall inflammation in the body. This may play an important role in prevention of cardiovascular disease, though future research is needed to establish this.

Dentists' Attitudes in Jordan towards the Shortened Dental Arch Concept: A Cross-Sectional Study.

AIMS: To assess the awareness, knowledge, attitudes, and application of the shortened dental arch (SDA) concept by dentists in Jordan. MATERIALS AND METHODS: In this cross-sectional survey, a questionnaire was disseminated to a random sample of 150 dentists working in private practices, university hospitals, or governmental institutes. The chi-square (X 2 ) test was used to examine associations. RESULTS: One hundred and six dentists responded (70.7% response rate). Fifty-five were females. 82.1% were aware of the SDA concept. The fewer the years of experience, the more likely the dentists were aware of the SDA concept (X 2 , P=0.024) and the more likely they learned about it through undergraduate education (X 2 , P < 0.001). In a hypothetical clinical situation of a patient >50 years of age with missing molar teeth, 45.3% agreed that the molars should be replaced, while 54.7% did not agree. Improving mastication was the main reason for agreeing (81.6%), while having reduced functional benefit was the main reason for disagreeing (64.9%). The treatment modality most commonly recommended was implants fixed partial dentures (84.9%). Of those aware of SDA, 67.8% agreed it could have a useful place in treatment planning within Jordan. Cost reduction for patients was the main reason for this answer, as reported by 51% of those who agreed. 26.4% did not apply SDA for any of their patients, while 50.6% applied it for <10% of their patients. CONCLUSION: The majority of the dentists was aware of the SDA concept and had a positive attitude towards it; however, few of them applied it in their practice.

Neoadjuvant Treatment With Trastuzumab and FOLFOX Induces a Complete Pathologic Response in a Metastatic ERBB2 (HER2)-Amplified Duodenal Cancer.

Overexpression of HER2 protein and amplification of the ERBB2 gene has been observed in various adenocarcinomas, providing a therapeutic target that can be used to extend the survival of a select cohort of patients. Anti-HER2 therapy has been successfully applied to gastric and colorectal cancers, but its use and potential benefit in small intestinal carcinomas is not well characterized. We applied anti-HER2 therapy to an ERBB2-amplified advanced duodenal adenocarcinoma, adding trastuzumab to FOLFOX in the neoadjuvant setting. A 61-year-old woman with an advanced duodenal cancer harboring an ERBB2 amplification received preoperative trastuzumab and FOLFOX. Restaging revealed significant tumor downstaging with no metastasis. After multidisciplinary assessment, she underwent pancreaticoduodenectomy. Final pathologic analysis revealed no residual invasive adenocarcinoma, consistent with a complete neoadjuvant treatment response. This case report emphasizes the need for further molecular characterization of small bowel cancers; genetic alterations may provide therapeutic targets to improve the prognosis of these rare and aggressive malignancies.

Hematopoietic stem cell transplantation of an adolescent with neurological manifestations of homozygous missense PRF1 mutation.

Individuals with biallelic truncating PRF1 mutations typically present with fulminant early-onset familial hemophagocytic lymphohistiocytosis (FHL). We report a 19-year-old male with a 5-year history of recurrent fever and headaches progressing to refractory seizures. Brain imaging revealed multiple ring enhancing lesions. Laboratory investigations demonstrated that the patient displayed defective lymphocyte cytotoxicity and carried a homozygous missense PRF1 mutation, c.394G > A (p.Gly132Arg). The patient was successfully treated with chemo-immunotherapy followed by matched related allogeneic hematopoietic stem cell transplantation (HSCT). Our findings demonstrate that prompt HSCT of late-onset FHL with primarily neurological manifestation can reverse central nervous system symptoms and improve long-term outcome.

Multiple primary malignancies: analysis of 23 patients with at least three tumors.

BACKGROUND: There is scarcity of reports addressing patients with three or more malignancies. The aim of this study is to present a detailed analysis of patients presenting with at least three primary malignant tumors. PATIENTS AND METHODS: Records of cancer patients presenting to King Hussein Cancer Center (Amman, Jordan) between June 2006 and March 2011 were retrospectively reviewed. Patients harboring multiple primary tumors were included for detailed analysis. Data relating to epidemiological features, pathological characteristics, and disease outcomes were extracted. RESULTS: Out of 14,040 cases, 319 patients (2.3%) harbored two or more while 23 patients (0.16%) harbored three or more primary malignant tumors. This study included 17 males and six females between 4 and 78 years of age (median, 52 years) at the time of diagnosis of the first malignancy. The most prevalent tumor was colorectal adenocarcinoma found in nine, followed by lymphoma in seven, and prostate adenocarcinoma in six patients. The most common tumor combinations were colorectum-non-melanoma skin, colorectum-kidney, and non-melanoma skin-kidney all found in four patients, respectively. At a median follow-up of 96 months from the time of diagnosis of the first primary (range, 2-337 months) and 8 months from the time of diagnosis of the last primary (range, 1-48 months), 13 were alive with no evidence of disease, six were alive with residual disease, three were dead due to disease, and one patient was alive with unknown disease status. CONCLUSIONS: The possibility of multiple primary malignancies should always be considered during the treatment and follow-up of cancer patients. This case series could prove helpful to clinicians faced with similar, however, exceedingly rare scenarios. Due to the realistic potential for long-term survival, we recommend aggressive treatment of these patients.

The impact of recently published negative erythropoiesis-stimulating agent studies on the clinical management of cancer-related anemia at a single center.

BACKGROUND AND OBJECTIVES: Anemia in cancer patients is common, but often under-recognized and under-treated. Erythropoiesis stimulating agents (ESAs) are widely used to prevent and treat cancer and chemo- therapy-related anemia, but recent studies suggest a negative impact on disease progression and survival associated with their use. This retrospective study describes the prevalence of anemia in cancer patients and recent trends in its management given the negative studies. PATIENTS AND METHODS: All consecutive adult cancer patients (n=959) admitted to regular medical units over one year were reviewed. Patients with a hemoglobin (Hb) value <12 g/dL on admission were considered anemic. Information on the primary tumor, main reasons for admission and treatment given were collected. RESULTS: At the time of enrollment, anemia was detected in 755 (78.7%) patients. The mean Hb value for anemic patients was 9.5 g/dL. Prevalence and severity of anemia varied according to tumor type and reason for admission. The majority (68.6%) of the anemic patients were not offered treatment. The mean Hb value at which treatment was started was 8.0 g/dL. Anemia treatment was related to its severity; treatment rates were 94.4%, 32.9%, and 5.0% in patients with severe, moderate and mild anemia, respectively (P<.0001). Blood transfusion was used the most while ESAs were rarely used. Length of hospital stay was affected by the presence of anemia (7.2 days in anemic patients vs. 4.85 days in nonanemic patients) (P<.001). CONCLUSIONS: Blood transfusion was used the most for cancer-related anemia, while ESAs were rarely used. The majority of patients with moderate anemia were not treated, including patients on active chemotherapy. Better guidelines addressing anemia management in this subgroup of patients are highly needed.