Survival Outcomes after Placement of Inferior Vena Cava Filters in Cancer Patients: Insights from a Comprehensive Cancer Center's Experience.

BACKGROUND: Inferior vena cava (IVC) filters serve as a vital intervention when systemic anticoagulation proves ineffective or contraindicated, particularly in the context of cancer patients. This study aimed to provide real-world insights into the outcomes of cancer patients following IVC filter placement. PATIENTS AND METHODS: Cancer patients with IVC filters were retrospectively reviewed. The indications and survival outcomes following IVC filter insertion have been reported. RESULTS: A total of 176 cancer patients with IVC filters were included in the study. The median patient age was 56 years (range: 18-88 years). Solid tumors were the most common primary cancers (n = 125, 71.0%), and the majority (n = 99, 79.2%) had the advanced-stage disease at the time of IVC insertion. The filters were inserted because of contraindications to anticoagulation (n = 99, 56.3%) or the failure of anticoagulation (n = 56, 31.8%). The median survival (range) following filter placement was only 2 (1.45-2.55) months for patients with advanced-stage solid tumors, 5 (0.62-9.38) months for patients with brain tumors, and 44 (8.59-79.41) months for those with early-stage solid tumors, p < 0.001. CONCLUSIONS: Our findings suggest that IVC filter placement offers limited benefits to patients with advanced-stage disease. The underlying tumor, stage, and life expectancy are crucial factors in the decision-making process before IVC filter insertion.

A Durable Response of Primary Advanced Colonic Plasmacytoma Using a Combination of Surgical Resection and Adjuvant Bortezomib: A Case Report and Literature Review.

Background: Primary isolated extra-medullary plasmacytoma (EMP) is a rare entity that most commonly involves the nasopharynx or upper respiratory tract. Only 10% of cases involve the gastrointestinal tract, mainly the small intestine and the stomach. Involvement of the colon is extremely rare with less than 40 reported cases worldwide. Case Presentation: We report a case of a 57-year-old man who was presented with a 3-week history of fresh bleeding from the rectum. Colonoscopy showed a polypoidal mass arising from the ascending colon; biopsy showed clonal plasmacytosis and a primary colonic solitary EMP diagnosis was made after exclusion of multiple myeloma (MM). Accordingly, the patient underwent a right hemicolectomy, followed by 6 cycles of bortezomib, cyclophosphamide, and dexamethasone (VCD). The patient continued to be disease-free 30 months after the completion of his chemotherapy. Conclusion: To our knowledge, this is the first reported case of primary colonic plasmacytoma managed with surgical resection followed by an adjuvant bortezomib-based regimen with a durable response.

Care Needs and Symptoms Burden of Breast Cancer Patients in Jordan: A Cross-Sectional Study.

Breast cancer is the most common malignancy in Jordan. Rigorous needs assessment for breast cancer patients can prioritize both cancer care and palliative care to propose the appropriate services effectively. We conducted a cross-sectional study of breast cancer patients in a cancer center in Jordan. We assessed symptom burden, comorbidities, and performance using the Edmonton Symptom Assessment System (ESAS), the Charlson Comorbidity Index (CCI), and the Australia-modified Karnofsky performance scale (AKPS). Descriptive analysis and regression models to predict the highest symptom burden were used. A total of 233 participants were enrolled: curative vs. palliative intent groups (147 (63%) vs. 86 (37%) patients), respectively. Tiredness was the most reported symptom in 189 patients (81%), while nausea was the least in 61 patients (26.2%). A relationship between the AKPS score and total ESAS was seen (correlation coefficient of -0.487; p < 0.0001). The prevalence of anxiety (p = 0.014), lack of appetite (p = 0.002), poor well-being (p < 0.001), and sleep disorder (p = 0.035) was higher in the palliative care intent group than in the curative one. We identified unmet needs in breast cancer patients. Both groups showed a prevalence of distressing symptoms suggesting that even those with non-palliative intent have high needs and should receive integrated palliative care.

Pembrolizumab for the Treatment of Relapsed and Refractory Classical Hodgkin Lymphoma After Autologous Transplant and in Transplant-Naïve Patients.

INTRODUCTION: Checkpoint inhibitors demonstrated significant efficacy in relapsed/refractory Hodgkin's Lymphoma (R/R cHL) resulting in high responses and prolonged progression free survival in patients, who relapse after or are ineligible for autologous stem cell transplantation (auto-SCT). We aimed to assess the efficacy and toxicity of Pembrolizumab before auto-SCT and in transplant naïve patients and calculate survival outcomes. PATIENTS AND METHODS: Fifty-five patients with R/R cHL were included. Patients demographics, including age, sex, risk stratification, therapy received and details pertaining transplantation, were collected. RESULTS: Median age was 28 years (range, 16-62 years). The median follow-up was 15.3 months and the median number of previous treatments was 3 (1-10). The best objective response was 74.5% (CR 32.7%, SD 5.5%) with reasonable safety profile. Twenty-nine of the responding patients received subsequent auto-SCT and 9 allogeneic stem cell transplantation (allo-SCT), 6 are currently alive with ongoing response. At the time of analysis, 6 patients remained on Pembrolizumab and the rest discontinued. The main reason for discontinuation was disease progression (n-49). Twelve-months overall survival and progression free survival (PFS) was 92% (95% CI: 76%-95%) and 51% (95% CI, 39%-67%) respectively. Twelve-month PFS for patients, who achieved CR or PR or PD was 88% (95% CI: 07%-75%); PR 60% (95% CI: 21%-29%) and 5% (95% CI: 5%-0%). Though the number of patients who received auto-SCT after Pembrolizumab was small (n-15), 12 months overall survival and PFS 100% and PFS 92%. 11 patients (20%) deceased during the follow-up and none was regarded to be treatment-related. CONCLUSION: Checkpoint inhibitors are effective in heavily pretreated cHL patients with reasonable survival outcomes. The results supporting the concept of auto and/or allo-SCT after checkpoint inhibitors use.

Rates of Variants of Uncertain Significance Among Patients With Breast Cancer Undergoing Genetic Testing: Regional Perspectives.

Purpose: Contrary to BRCA pathogenic variants, recommendations for management of variants of uncertain significance (VUS) are not clear and focus more on the patient's family and personal history of cancer. Local and regional data on VUS are scarce. In this paper, we study patterns and frequency of VUS among breast cancer patients undergoing genetic testing. Patients and Methods: Patients with breast cancer at high risk for pathogenic variants, as per the National Comprehensive Cancer Network (NCCN) guidelines, were tested at reference laboratories. Related surgical interventions were reviewed. Results: Among a group of 1,197 patients with breast cancer who underwent genetic testing and counseling, 110 (9.2%) had VUS; most (n = 79, 71.8%) were in BRCA2. Median age (range) was 39 (25-66) years with 65 (59.1%) patients who were 40 years or younger at diagnosis. Among 103 patients with non-metastatic disease, 48 (46.6%) had breast-conserving surgery (BCS) while only 5 (4.9%) had bilateral mastectomies; all were due to bilateral disease and not prophylactic. VUS diagnosis was known prior to initial surgery in 34 (33.0%) patients; 11 (32.4%) of them had BCS only. Over the study period, only one VUS variant was upgraded to "likely positive." The recent introduction of multiple-gene panel testing had resulted in a surge in VUS rate (22.2%) in genes other than BRCA1 or BRCA2, like PALB2, CHEK2, and ATM. Conclusions: Rates of VUS are relatively high and increasing, mostly in non-BRCA1 or BRCA2, and this had no impact on the therapeutic or prophylactic surgical decisions. Adherence to guidelines is extremely important to avoid unnecessary procedures.

Changing Trends in Estrogen Receptors/Progesterone Receptors/Human Epidermal Growth Factor Receptor 2 Prevalence Rates Among Jordanian Patients With Breast Cancer Over the Years.

PURPOSE: Estrogen receptors (ERs), progesterone receptors (PRs), and human epidermal growth factor receptor 2 (HER2) are the mainstay of breast cancer management, and their prevalence rates vary among different populations possibly related to ethnic/genetic and/or socioeconomic status. In a previous study conducted at the King Hussein Cancer Center (published 2006), Jordan ER/PR/HER2 rates for patients diagnosed in 2003-2004 were 50.8%/57.5%/17.5%, respectively. The aim of this study is to revisit the prevalence rates to see if they have changed over the years with changing socioeconomic status. MATERIALS AND METHODS: We retrieved clinicopathologic data of all patients (1,185) diagnosed with breast cancer during 2018. The data included age, histologic type, grade, and ER/PR/HER2 status as determined by immunohistochemistry and/or fluorescence in situ hybridization for HER2. RESULTS: The mean age of patients was 52 (median = 51, range = 25-92) years, and the majority (73.2%) had invasive carcinoma of no special type. ER/PR/HER2 were 77.0%/72.4%./23.8%, respectively. Triple-negative breast cancers were 10.1%. In comparison with previous results of 2006, the changes are statistically significant. Similar changes were seen in other Middle Eastern populations. The current rates are close to those of Western populations. CONCLUSION: Rates of ER/PR/HER2 expression have significantly changed and are close to those of Western populations for ER/PR. We propose that such changes are secondary to the adoption of a westernized lifestyle and socioeconomic changes.

Urinary bladder metastasis from primary breast cancer, a rare and challenging diagnosis. A case report and literature review.

Introduction: and Importance: Liver, lung, bone and brain are usual sites for breast cancer metastases. However, colorectal, prostate and cervical tumors may directly invade the urinary bladder (UB), but hematogenous spread from distant organs like the breast, is extremely rare and may indicate poor prognosis. Case presentation: Here we describe the case of a 78-year-old female patient who was diagnosed with de novo metastatic breast cancer; initially to the bone and pleura with effusion, and then to the brain. Five years after her initial diagnosis, she presented with urinary symptoms and bilateral hydronephrosis. Work up showed diffuse thickening of the UB with no invasion from nearby structures; biopsy confirmed metastatic carcinoma of breast origin. Clinical discussion: Adenocarcinoma of the UB is uncommon. Distinguishing primary adenocarcinoma of the UB from secondary involvement is often challenging. When encountered, involvement by a secondary tumor, either by direct extension or distant metastasis, should be considered. Immunohistochemical stains are essential in reaching an accurate diagnosis. Conclusions: Breast cancer rarely metastasizes to the urinary bladder and prognosis is usually poor. Detailed medical history, imaging, and immunohistochemical studies on biopsy specimen should help reach accurate diagnosis.

Thromboembolic Events in Patients with HER2-Negative, Hormone Receptor-Positive, Metastatic Breast Cancer Treated with Ribociclib Combined with Letrozole or Fulvestrant: A Real-World Data.

Purpose: Cyclin dependent kinase (CDK) 4/6 inhibitors (palbociclib, ribociclib and abemaciclib) modulate endocrine resistance and are integral treatment for patients with advanced hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative breast cancer. Since their approval, CDK4/6 inhibitors are widely used in clinical practice. Thromboembolic events (TEE) were not a major issue in patients treated on clinical trials utilizing these agents. However, conflicting data started to emerge describing higher than expected rates of both arterial and venous thrombosis in patients treated with CDK4/6 inhibitors. In this study, we report our experience on TEE in patients treated with one of these agents (ribociclib) in real-world settings. Patients and Methods: All consecutive patients with metastatic breast cancer (mBC) treated with ribociclib combined with letrozole or fulvestrant were retrospectively reviewed. All episodes of radiologically confirmed arterial or venous thrombosis were recorded. TEE was considered ribociclib-related if diagnosed while patients are on the drug, or within 4 weeks after the last dose. Results: A total of 305 patients, median age (range), 49 (22-87) years were enrolled. All patients had metastatic disease, and most (n=241, 79.0%) were with visceral metastasis. Ribociclib was used for a median duration of 7 months (range: 1-45) and was used beyond the first-line setting in 110 (35.9%) patients. TEE were confirmed on 6 (1.97%) patients; 3 were pulmonary embolism, 2 cerebral venous sinus thrombosis (CVST), and one case of limb ischemia and all were symptomatic. Similar rates of TEE were noted prior to initiation, and after stopping ribociclib. Conclusion: In real-world settings, breast cancer patients treated with ribociclib, combined with aromatase inhibitors or fulvestrant, may not be at higher risk for thromboembolic events. However, unusual sites of thrombosis, like CVST, may raise some concerns.

The efficacy of a comprehensive bone health program in maintaining bone mineral density in postmenopausal women with early-stage breast cancer treated with endocrine therapy: real-world data.

BACKGROUND: Aromatase inhibitors (AI) are the gold standard treatment option for hormone-sensitive postmenopausal women with breast cancer. Several studies had documented the accelerated bone loss associated with AI. AIMS: In this study, we present real-world data describing the efficacy of implementing a comprehensive bone health program to maintain bone mineral density (BMD) in postmenopausal patients with early-stage breast cancer treated with AI. METHODS: A comprehensive bone health program that includes counseling, exercise, nutritional advice, vitamin D supplements and, when needed, intravenous bisphosphonate infusion was implemented following the initiation of endocrine therapy with AI. Postmenopausal women with hormone-sensitive, early-stage breast cancer treated with endocrine therapy using AI were retrospectively identified. All patients had BMD measurements before and at least 1 year after ET initiation. RESULTS: A total of 210 patients were included, median (range) age 67 (43-86) years. At baseline, osteoporosis was documented in 38 (18.1%) and osteopenia in 101 (48.1%) patients. Despite the known negative effect of AI, 32 (84.2%) patients with baseline osteoporosis and 69 (68.3%) of those with osteopenia, had a stable or better BMD. On the other hand, 41 (57.7%) of those with normal baseline BMD had a drop in their follow up BMD, p < 0.001. Vertebral fractures were reported in 3 (11.1%) patients with osteoporosis compared to none in patients with normal BMD, p = 0.021. CONCLUSIONS: Despite the known negative effect of ET on bone health of breast cancer patients, implementing a comprehensive bone health program stabilized or improved BMD.

Differences in clinicopathological characteristics, treatment, and survival outcomes between older and younger breast cancer patients.

In developing countries, breast cancer is diagnosed at a much younger age. In this study we investigate the dichotomies between older and young breast cancer patients in our region. The study involved two cohorts; older patients (≥ 65 years, n = 553) and younger ones (≤ 40 years, n = 417). Statistical models were used to investigate the associations between age groups, clinical characteristics and treatment outcomes. Compared to younger patients, older patients were more likely to present with advanced-stage disease (20.6% vs. 15.1%, p = .028). However, among those with non-metastatic disease, younger patients tended to have more aggressive pathological features, including positive axillary lymph nodes (73.2% vs. 55.6%, p < .001), T-3/4 (28.2% vs. 13.8%, p < .001) and HER2-positive disease (29.3% vs. 16.3%, p < .001). The 5-year overall survival (OS) rate was significantly better for the younger (72.1%) compared to the older (67.6%), p = .035. However, no significant difference was observed in disease-free survival (DFS) between the two groups.In conclusion, younger patients with breast cancer present with worse clinical and pathological features, albeit a better OS rate. The difference in DFS between the two groups was not insignificant, suggesting that older women were more likely to die from non-cancer related causes.

Predictors of Venous Thromboembolism in Patients With Testicular Germ Cell Tumors: A Retrospective Study.

Malignancy, including testicular tumors, significantly increases the risk of venous thromboembolism (VTE). In this study, we search for predictors that may help identify subgroups of patients at higher risk of VTE. Patients with confirmed diagnosis of testicular germ cell tumor and proven VTE were identified. Clinical and pathological features possibly associated with VTE were reviewed. A total of 322 patients, median age (range) 31 (18-76) years were identified. Tumors were mostly non-seminoma (n = 194, 60.2%), node-positive (n = 130, 40.4%) and 58 (18.0%) had metastatic disease at diagnosis. Venous thromboembolism were confirmed in 27 (8.4%) patients; however, rates were significantly higher (P < 0.001) in patients with node-positive (18.5%), metastatic disease (22.4%), and those with high lactate dehydrogenase (LDH) (21.3%). Rates were also significantly higher among those who received multiple lines of chemotherapy (27.5%) compared to those who received one line (13.8%) or none (<1.0%), P < 0.001. Patients with testicular tumors and high tumor burden, including nodal involvement, high LDH or metastatic disease, and those treated with multiple lines of chemotherapy have significantly higher rates of VTE.

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.

Prolonged Neutropenia and Yellowish Discoloration of the Skin, But Not the Sclera, Following Excessive Turmeric Raw Root Ingestion.

The medicinal use of curcumin has gained popularity in recent years especially so among cancer patients undergoing chemotherapy. In this report, we describe the case of a 51-year-old female breast cancer patient who self-medicated on large amounts of turmeric root infusions while receiving chemotherapy. The patient presented with yellowish discoloration of her skin, but normal-colored sclera. She also had severe neutropenia, which persisted despite halting chemotherapy. When her white blood cell counts returned to normal, only after stopping her turmeric regimen, we determined that her neutropenia is associated with turmeric consumption making this the first report to establish this link. This report demonstrates that, as an alternative form of medication, curcumin consumption should still be monitored in cancer patients. We provide the visible sign of yellowish skin discoloration as a visible aid for healthcare providers in detecting turmeric consumption as a risk factor to be considered in differential diagnoses of unexplained neutropenia.

Amenorrhea, fertility preservation, and counseling among young women treated with anthracyclines and taxanes for early-stage breast cancer, a retrospective study.

Chemotherapy may cause ovarian toxicity and infertility. Cancer patients are usually overwhelmed, and focus exclusively on cancer diagnosis and may not pay attention to fertility-related issues. In this paper we look at the rate of amenorrhea and fertility counseling among such young patients.Premenopausal women with early-stage breast cancer treated with adjuvant or neoadjuvant chemotherapy were recruited. Amenorrhea was defined as absence of menstruation for ≥12 months after the completion of chemotherapy.A total of 94 patients met the eligibility criteria and were included in this analysis. Median age at diagnosis was 35.7 (range, 22-44) years. Seventy-nine (85.9%) respondents were counseled about amenorrhea and 37 (40.2%) were considering having children. Long-term amenorrhea was reported by 51 (54.3%) patients. The addition of taxanes to anthracyclines, in 2 different regimens, increased the risk of amenorrhea to 69.2% and 66.7% compared to 38.9% with anthracycline-alone, P < .0001. Longer duration of chemotherapy (≥24 weeks) might also be associated with higher rate of amenorrhea (67.7%) compared to 43.4% in those who had shorter duration (<24 weeks), P = .031.The addition of taxanes to anthracycline-based chemotherapy increased the risk of amenorrhea. However, shorter duration of chemotherapy, even with taxanes, may lower such risk. Our study highlights the importance of fertility counseling to improve fertility preservation rates. Given the importance of taxanes, shorter regimens are associated with lower amenorrhea rates and should be preferred over longer ones.

Bladder sensations in women with nocturia due to overactive bladder syndrome.

OBJECTIVES: Nocturia is the number of times urine is passed during main sleep. This definition tells us that it is a need to void; it does not tell us what triggers it. The aim of this study is to report bladder sensations that wake up women with nocturia (N). Descriptions of sensations in relation to various overactive bladder (OAB) symptoms, most bothersome symptoms, urinary incontinence (UI) and urodynamic findings are examined. MATERIALS AND METHODS: A prospective study of women > 18 years old presenting with OAB and nocturia. Data collected included presenting and most bothersome symptoms, descriptions of bladder sensations associated with nocturia, number of frequency and nocturia episodes, nighttime UI and urodynamic findings. RESULTS: One hundred fifty women were recruited with mean age 52 years, mean duration of symptoms 10.5 months and mean number of nocturia episodes 4.5. All women reported multiple presenting and bothersome symptoms. Fifty-five per cent had detrusor overactivity (DO). "Multiple" and "more intense" bladder sensation descriptions of nocturia were associated with advanced age, more frequent nighttime UI, when nocturia was considered most bothersome and in the presence of DO. The most frequent single description was "strong desire to void". The most frequently used combination was "strong desire to void, sudden compelling desire to void, bladder pain and full bladder". CONCLUSION: Descriptions of bladder sensations associated with nocturia in women with OAB were diverse and overlapping. It is important to report clinically and in research why patients have nocturia as this will have bearing on its treatment.

Jordanian women's attitudes towards cervical cancer screening: has the pattern changed?

The objective of this study was to report the current Jordanian rate of cervical smear test uptake, and study changes in women's attitude to the smear test since the last published report in 2002. A prospective cross-sectional study of Jordanian women who at the time of the study were living in Jordan. The study period was from December 1 2018 to December 31 2018. Six hundred and twelve women were recruited, and the mean age was 36 years. Thirty-eight percent of the women in the study said they had had a smear test before. Of those who had ever had a test, 88% did so as a routine test. Of women who had never had a smear test, 61% said they had heard about the test, 50% of them did not give a 'logical' reason for not having a test. While the current rate is less than in 2002, more women recognised the test as being important. While the rate of cervical smear test uptake in Jordan remained low (38%), it is better than the rate in 2002 of 25.5%. Severe deficiencies in the knowledge of the test exist. Implementing a national cervical screening programme supported by media-led health education and promotion is likely to increase the test uptake and reduce incidence of cervical cancer.Impact statementWhat is already known on this subject? The incidence of cervical cancer (CC) in high income countries has reduced through the implementation of cervical screening programmes, with subsequent early detection and treatment of precancerous lesions. Globally, 85% of the CC burden is in low income countries. Furthermore, the implementation of screening programmes has not been successful due to limited resources and a lack of infrastructure. The rates of cervical screening test uptake vary widely among different countries. Jordan's smear test uptake was 25% in 2002.What the results of this study add? The rate of cervical smear test uptake in Jordan has remained low (38%) compared to the rates in the developed countries. In addition, 12% of the cervical smears in our study were opportunistic. Our study recognised deficiencies in relation to public awareness of the importance and the details of the test.What the implications are of these findings for clinical practice and/or further research? In clinical practice and in the absence of national screening programme, health care workers are encouraged to perform more opportunistic smears. This study provides education on the test. Researchers may consider investigating the barriers to cervical screening and therefore increase cervical screening uptake.