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Clinical analysis of lymphoma with malignant solid tumor simultaneously: a retrospective case series
Diagnostic Pathology volume 20, Article number: 54 (2025)
Abstract
This study aimed to investigate the clinical features and potential pathogenesis of lymphoma complicated with malignant solid tumors. Clinical data from 35 patients treated at Yantai Yuhuangding Hospital between January 2018 and March 2023 were retrospectively analyzed. Among 1726 lymphoma patients, 35 (2.03%) were found to have solid tumors, including 22 males and 13 females, with a median age of 62 years (range: 49–83 years). The lymphoma subtypes included 14 cases of diffuse large B-cell lymphoma (DLBCL), 8 cases of small lymphocytic lymphoma/chronic lymphocytic leukemia (SLL/CLL), 7 cases of marginal zone lymphoma (MZL), 3 cases of peripheral T-cell lymphoma (PTCL), 2 cases of follicular lymphoma (FL), and 1 case of Waldenström macroglobulinemia (WM). The solid tumors included 9 cases of papillary thyroid carcinoma (PTC), 8 cases of colorectal cancer (CRC), 7 cases of lung cancer (LC), 5 cases of gastric cancer (GC), 2 cases of prostate cancer (PCa), and 1 case each of breast cancer (BC), clear cell renal cell carcinoma (ccRCC), pharyngeal squamous cell carcinoma (PSCC), and bladder cancer (BLCA). Lymphoma with solid tumors is rare, often affecting elderly males. Non-Hodgkin’s lymphoma, especially DLBCL, was the most common subtype, and PTC was the most frequent solid tumor. Clinicians should focus on these cases to improve diagnosis and treatment.
Introduction
Lymphoma complicated by malignant solid tumors is classified as multiple primary malignancies (MPMs) [1]. Currently, the diagnostic criteria for MPMs proposed by Warren et al. are widely accepted [2]. The International Classification of Diseases, 11th Revision continues to support and adopt the definition of MPMs, providing a detailed classification of various tumor types in its oncology section, including a clear definition and categorization of MPMs. Specifically, each tumor must be independently confirmed as malignant, exhibit distinct histological types, and exclude metastatic or recurrent tumors [3]. Based on the interval between the diagnosis of the first and second primary tumors, MPMs can be classified into synchronous and metachronous types. Synchronous carcinoma (SC) are defined as those with a diagnostic interval of six months or less, whereas metachronous carcinoma have a diagnostic interval of more than six months [2].
In recent years, the application of techniques such as immunohistochemistry (IHC), molecular detection, endoscopy, and positron emission tomography/computed tomography (PET/CT) has gradually improved the detection rate of MPMs. However, SC account for only 0.37–2.79% of patients with malignant tumors, with a low incidence [4, 5, 6, 7, 8, 9, 10].
Lymphoma is one of the most common malignant tumors in China. Its pathological types are complex and heterogeneous, and treatment strategies vary accordingly [11]. Lymphoma complicated by malignant solid tumors is rare, although some cases have been reported previously [12, 13, 14]. In a study involving 92 patients with non-Hodgkin’s lymphoma (NHL), the incidence of synchronous tumors was only 0.8% [6]. Currently, the pathogenesis, incidence, clinical characteristics, and treatment of lymphoma complicated by malignant solid tumors remain unclear. To enhance understanding of such cases, we collected 35 cases of lymphoma complicated by malignant solid tumors, summarized their clinical features, and explored potential pathogenesis. These findings aim to provide valuable insights for clinical diagnosis and treatment strategies.
Materials and methods
Patients and diagnostic criteria
We conducted a retrospective analysis of lymphoma cases presented to Yantai Yuhuangding Hospital from January 2018 to March 2023, and screened for patients with malignant solid tumors. Specimens were obtained through surgical resection or needle biopsy to ensure accurate pathological diagnoses, which included routine morphological examination and IHC staining. Each case was independently diagnosed by two pathologists and subsequently reviewed and confirmed by two senior specialists with subspecialty expertise in hematopathology at the associate chief physician level or higher. The diagnosis and classification of lymphoma were based on the 2017 WHO classification of lymphoid neoplasms, while those of solid tumors adhered to the WHO classification of tumors. In all cases, both tumors were confirmed to be primary malignancies, occurring either simultaneously or within an interval of less than six months. This study was approved by the Medical Ethics Committee of Yantai Yuhuangding Hospital Affiliated with Qingdao University, and the requirement for patient informed consent was waived.
Follow-up
Detailed follow-up data were obtained from telephone interviews, and causes of death were extracted from clinical records or obtained from patients’ families. As of March 8, 2023, the follow-up time ranged from 0 to 68 months. Follow-up time was defined as the time from the patient’s initial diagnosis to the final follow-up date or the date of death.
Results
Patient characteristics
A total of 1726 cases of lymphoma were diagnosed between January 2018 and March 2023, of which 35 cases were also complicated with malignant solid tumors, with an incidence of approximately 2.03%. Among the 35 patients, there were 22 males and 13 females, with the median age of 67 (49–83) years.
Lymphoma pathological subtypes
All 35 cases of lymphoma complicated by malignant solid tumors were NHL, of which 32 cases (91.43%) were B-cell NHL and 3 cases (8.57%) were T-cell NHL. The lymphoma cases comprised 14 cases of diffuse large B-cell lymphoma (DLBCL, 40.00%), 8 cases of small lymphocytic lymphoma/chronic lymphocytic leukemia (SLL/CLL, 22.86%), 7 cases of marginal zone lymphoma (MZL, 20.00%), 3 cases of peripheral T-cell lymphoma (PTCL, 8.57%), 2 cases of follicular lymphoma (FL, 5.71%), and 1 case of Waldenström macroglobulinemia (WM, 2.86%) (Fig. 1A).
Solid tumors subtypes
There were 9 cases of papillary thyroid carcinoma (PTC, 25.71%), 8 cases of colorectal cancer (CRC, 22.86%), 7 cases of lung cancer (LC, 20.00%), 5 cases of gastric cancer (GC, 14.29%), 2 cases of prostate cancer (PCa, 5.71%), 1 case of breast cancer (BC, 2.86%), 1 case of clear cell renal cell carcinoma (ccRCC, 2.86%), 1 case of pharyngeal squamous cell carcinoma (PSCC, 2.86%), and 1 case of bladder cancer (BLCA, 2.86%) (Fig. 1B).
Treatment and prognosis
Of the 34 patients receiving treatment, 8 cases received treatment for lymphoma only, 8 cases received treatment for solid tumors only, and 18 cases received treatment for both types of tumors. The treatment modalities for lymphoma included chemotherapy in 18 cases, radiotherapy in 1 case, a combination of chemotherapy and radiotherapy in 1 case, chemotherapy with autologous stem cell transplantation in 1 case, chemotherapy combined with targeted therapy in 2 cases, surgery in 3 cases, no treatment in 8 cases, and 1 case lost to follow-up. The treatment modalities for solid tumors included surgery in 17 cases, surgery combined with chemotherapy in 1 case, surgery combined with radiotherapy and chemotherapy in 2 cases, chemotherapy in 1 case, surgery combined with targeted therapy in 1 case, targeted therapy in 1 case, endocrine therapy in 3 cases, no treatment in 8 cases, and 1 case lost to follow-up. Among the 35 SC patients, 24 survived, 6 died, and 5 were lost to follow-up. The follow-up period ranged from 0 to 68 months, with a median follow-up time of 18 months (Table 1).
Discussion
The occurrence of SC is relatively rare. The reported incidence of SC ranges from 0.37 to 2.79%, which may be attributed to differences in the duration of retrospective analyses, sample sizes, and the inclusion of autopsy series or analyses of specific tumors associated with SC in certain studies [4, 5, 6, 7, 8, 9, 10]. We collected clinical and pathological data from 1,726 lymphoma patients and found that 35 patients had SC, with an incidence rate of 2.02%, which is within the range of the incidence rate reported above. During follow-up, six patients died, five of whom had DLBCL combined with gastrointestinal adenocarcinoma, and four of them died within six months. These findings suggest that patients with DLBCL combined with adenocarcinoma have a higher risk of death and worse prognosis. Furthermore, all CRC-related deaths occurred in elderly patients, who had poor chemotherapy tolerance and a higher risk of severe infections and multiple organ failure.
Among the 35 SC cases in our study, DLBCL was the most common lymphoma type, consistent with previous findings in non-MPM NHL patients [15, 16]. Although the digestive system was the most commonly affected site by solid tumors, the most common SC was DLBCL combined with PTC. This aligns with the findings of Jiang et al. [6], but differs from a systematic review of 308 SC cases, which identified MALT lymphoma with gastrointestinal tumors as the most frequent combination, with the discrepancy possibly related to the smaller sample size in our study [17]. The pathogenesis of lymphoma combined with PTC remains unclear. Recent studies have shown that BRAFV600E mutation can induce immunosuppression. BRAFV600E reactivates the developmental factor TBX3, which subsequently upregulates CXCR2 ligands in a TLR2-NFκB-dependent manner, facilitating the recruitment of myeloid-derived suppressor cells (MDSCs) into the tumor microenvironment. By increasing the infiltration of MDSCs, BRAFV600E promotes the progression of thyroid cancer [18, 19]. Karrethet al. found that the BRAF pseudogene (BRAFP1) is frequently overexpressed in DLBCL, potentially acting as an oncogene by enhancing BRAF activity and activating the MAPK signaling pathway, thus accelerating the development and progression of DLBCL [20]. Furthermore, the BRAFV600E mutation has also been identified in hairy cell leukemia, DLBCL, MZL, SLL/CLL, and multiple myeloma [21, 22, 23, 24, 25]. Therefore, BRAF mutations may serve as a key driver in the coexistence of lymphoma and PTC.
The etiology of synchronous lymphoma combined with carcinoma remains unclear. However, long-term smoking and alcohol consumption have been recognized as major pathogenic factors for MPMs in the respiratory and digestive systems [26, 27, 28]. Among the cases we collected, three patients with LC, one with PSCC, and one with PCa had a history of smoking for more than 30 years. Additionally, four patients with GC or CRC had a history of alcohol consumption for more than 20 years. Talamini et al. found that smoking is a significant risk factor for NHL, with heavy smokers having approximately twice the risk compared to non-smokers [29]. A pooled analysis conducted by the International Lymphoma Epidemiology Consortium, involving 15,486 participants from nine case-control studies, revealed a modest increase in risk across all NHL subtypes [30]. Furthermore, long-term exposure to radiation, industrial pollution, and other environmental factors also contribute to the development of MPMs [8, 31, 32, 33, 34].
Conventional imaging (CI) techniques, including ultrasound, computed tomography, magnetic resonance imaging, and nuclear imaging, have limitations in detecting SC due to their localized imaging approach. In contrast, PET/CT offers more advantages in diagnosing SC compared to CI [35, 36]. For elderly men, we suggested that PET/CT and gastrointestinal endoscopy should be used as key methods for diagnosing colorectal tumors and confirming lymphoma. In our study cohort, a 79-year-old male patient had a rectal biopsy revealing adenocarcinoma. Post-surgical pathological examination showed moderately differentiated adenocarcinoma, and SLL/CLL was present within the full-thickness intestinal wall. A collision tumor refers to the coexistence of two independent primary malignancies occurring at the same anatomical site or organ, which come into contact or infiltrate each other to form a single mass. Among lymphomas involved in collision with solid tumors, DLBCL is the most commonly observed type [17]. The pathogenesis of collision tumors remains unclear, although several hypotheses have been proposed. The most widely accepted theory is neoplastic heterogeneity, which posits that collision tumors originate from two distinct clones of neoplastic cells that develop independently and coexist within the same anatomical site. This phenomenon may be facilitated by impaired immune surveillance associated with lymphoma, thereby creating a permissive microenvironment for the development of a secondary malignancy [37, 38, 39]. Another possible mechanism is the interaction theory, which suggests that one tumor induces changes in the epidermis or stroma through paracrine effects, with the altered microenvironment promoting the formation of a second tumor [40].
Currently, there is no unified treatment principle for lymphoma combined with malignant solid tumors. Our retrospective analysis included a 75-year-old male patient diagnosed with DLBCL and colon adenocarcinoma passed away less than a month after diagnosis. During rituximab treatment for DLBCL, the patient developed diarrhea, abdominal pain, liver and kidney failure, and an IL-6 level exceeding 5000 ng/ml, suggesting cytokine release syndrome (CRS) induced by rituximab. Rituximab-induced CRS has been reported, and we found that underlying conditions such as heart disease, diabetes, and advanced age increase the risk of fatal CRS [41, 42]. This can be achieved by reducing the injection dose, administering rituximab after CHOP chemotherapy, or using premedication to reduce adverse reactions [15, 43]. We analyzed whether the sequence of treatment for both types of tumors had an impact on prognosis in SC patients and found no statistically significant difference. This may be attributed to the small sample size of patients receiving treatment for both tumors simultaneously (n = 18). Furthermore, we observed no significant difference in prognosis between lymphoma patients with or without a background of solid tumors. These findings may be attributed to factors such as the patients’ overall health status, the heterogeneity and staging of both lymphoma and solid tumors, and the limited sample size, as well as the significant differences in gene mutations, tumor cell proliferation and metastasis abilities, tumor microenvironment, and therapeutic responses, which largely determine tumor progression, prognosis, and sensitivity to treatment [44, 45, 46]. Therefore, we recommend that treatment plans for SC be individualized to improve patients’ quality of life.
Conclusion
This study highlights the rare occurrence of synchronous lymphoma combined with malignant solid tumors and provides clinical insights into its presentation, treatment challenges, and prognosis. Our findings indicate that DLBCL is commonly associated with solid tumors, with PTC being the most frequent concomitant malignancy. Despite the complexity of managing these cases, we observed no significant difference in prognosis between lymphoma patients with concomitant solid tumors and those with lymphoma alone. This may be attributed to the heterogeneity of both lymphoma and solid tumors, differences in patients’ overall health status, and the limited sample size. As the pathogenesis and optimal treatment strategies remain unclear, we recommend an individualized treatment plan based on the type and stage of both lymphoma and solid tumors, as well as the patient’s overall condition, with the aim of improving outcomes. In the future, we plan to further validate the effectiveness of treatment strategies through larger sample sizes and multi-center collaborations, providing more clinical evidence for the development of individualized treatment plans.
Data availability
No datasets were generated or analysed during the current study.
Change history
02 January 2025
The authors requested to update the formatting of affiliations 2 and 3. The level of subheadings under sections “Materials and methods” and “Results” has been updated.
References
Moertel CG. Multiple primary malignant neoplasms: historical perspectives. Cancer. 1977;40(4 Suppl):1786–92.
Warren S, Gates O. Multiple primary malignant tumors: a survey of the literature and a statistical study. Am J Cancer. 1932;16(1358– 414).
Wolf AMD, Fontham ETH, Church TR, Flowers CR, Guerra CE, LaMonte SJ, et al. Colorectal cancer screening for average-risk adults: 2018 guideline update from the American Cancer society. CA Cancer J Clin. 2018;68(4):250–81.
Etiz D, Metcalfe E, Akcay M. Multiple primary malignant neoplasms: A 10-year experience at a single institution from Turkey. J Cancer Res Ther. 2017;13(1):16–20.
Powell S, Tarchand G, Rector T, Klein M. Synchronous and metachronous malignancies: analysis of the Minneapolis veterans affairs (VA) tumor registry. Cancer Causes Control. 2013;24(8):1565–73.
Jiang Y, Miao Z, Wang J, Chen J, Lv Y, Xing D, et al. Clinical characteristics and prognosis associated with multiple primary malignant tumors in non-Hodgkin lymphoma patients. Tumori. 2019;105(6):474–82.
Si L, Feng Y, Wang Y, Zhong J, Sun Z, Li X, et al. Clinical and pathological characteristics of multiple primary malignant neoplasms cases. Int J Clin Pract. 2021;75(11):e14663.
Zhai C, Cai Y, Lou F, Liu Z, Xie J, Zhou X, et al. Multiple primary malignant Tumors - A clinical analysis of 15,321 patients with malignancies at a single center in China. J Cancer. 2018;9(16):2795–801.
Lv M, Zhang X, Shen Y, Wang F, Yang J, Wang B, et al. Clinical analysis and prognosis of synchronous and metachronous multiple primary malignant tumors. Med (Baltim). 2017;96(17):e6799.
Irimie A, Achimas-Cadariu P, Burz C, Puscas E. Multiple primary malignancies–epidemiological analysis at a single tertiary institution. J Gastrointestin Liver Dis. 2010;19(1):69–73.
Liu W, Qi J, Liu J, Song Y, Wang L, Zhou M, et al. Mortality rate of lymphoma in China, 2013–2020. Front Oncol. 2022;12:902643.
Dayer N, Fasquelle F, Salati E, Dietrich G. Multiple primary malignancies: synchronous lymphoma, pancreatic neuroendocrine tumour and colorectal cancer. BMJ Case Rep. 2021;14(6):e241938.
Li J, Zhou C, Liu W, Sun X, Meng X. Synchronous diffuse large B-cell lymphoma of the stomach and small cell lung carcinoma: A case report. Med (Baltim). 2017;96(50):e8873.
Meng J, Pan H, Li X, Liu T, Liu Z, Li Q, et al. Diagnosis and treatment of synchronous lymphoma and digestive system carcinoma: report of four cases and literature review. Front Oncol. 2019;9:1367.
Alaggio R, Amador C, Anagnostopoulos I, Attygalle AD, Araujo IBO, Berti E, et al. The 5th edition of the world health organization classification of haematolymphoid tumours: lymphoid neoplasms. Leukemia. 2022;36(7):1720–48.
Campo E, Jaffe ES, Cook JR, Quintanilla-Martinez L, Swerdlow SH, Anderson KC, et al. The international consensus classification of mature lymphoid neoplasms: a report from the clinical advisory committee. Blood. 2022;140(11):1229–53.
Parra-Medina R, Rocha F, Castañeda-González JP, Moreno-Lucero P, Veloza L, Romero-Rojas AE. Synchronous or collision solid neoplasms and lymphomas: A systematic review of 308 case reports. Med (Baltim). 2022;101(28):e28988.
Santhanam P, Khthir R, Solnes LB, Ladenson PW, THE RELATIONSHIP OF BRAF(V600E) MUTATION STATUS TO FDG PET/CT AVIDITY IN THYROID CANCER. A REVIEW AND META-ANALYSIS. Endocr Pract. 2018;24(1):21–6.
Zhang P, Guan H, Yuan S, Cheng H, Zheng J, Zhang Z, et al. Targeting myeloid derived suppressor cells reverts immune suppression and sensitizes BRAF-mutant papillary thyroid cancer to MAPK inhibitors. Nat Commun. 2022;13(1):1588.
Karreth FA, Reschke M, Ruocco A, Ng C, Chapuy B, Léopold V, et al. The BRAF pseudogene functions as a competitive endogenous RNA and induces lymphoma in vivo. Cell. 2015;161(2):319–32.
Maitre E, Cornet E, Troussard X. Hairy cell leukemia: 2020 update on diagnosis, risk stratification, and treatment. Am J Hematol. 2019;94(12):1413–22.
Jebaraj BM, Kienle D, Bühler A, Winkler D, Döhner H, Stilgenbauer S, et al. BRAF mutations in chronic lymphocytic leukemia. Leuk Lymphoma. 2013;54(6):1177–82.
Wang XY, Li M, Zhao YX, Wang LF, Li DJ, Xu ZG, et al. [Clinicopathological features and BRAF V600E and MYD88 L265P mutation status of nodal marginal zone lymphoma]. Zhonghua Bing Li Xue Za Zhi. 2022;51(4):301–6.
Andrulis M, Lehners N, Capper D, Penzel R, Heining C, Huellein J, et al. Targeting the BRAF V600E mutation in multiple myeloma. Cancer Discov. 2013;3(8):862–9.
Lohr JG, Stojanov P, Lawrence MS, Auclair D, Chapuy B, Sougnez C, et al. Discovery and prioritization of somatic mutations in diffuse large B-cell lymphoma (DLBCL) by whole-exome sequencing. Proc Natl Acad Sci U S A. 2012;109(10):3879–84.
Bresadola L, Weber D, Ritzel C, Löwer M, Bukur V, Akilli-Öztürk Ö et al. Comprehensive genomic and transcriptomic analysis of three synchronous primary tumours and a recurrence from a head and neck Cancer patient. Int J Mol Sci. 2021;22(14).
Fujita S, Masago K, Takeshita J, Togashi Y, Hata A, Kaji R, et al. Multiple primary malignancies in patients with non-small cell lung cancer. Intern Med. 2015;54(3):325–31.
Liu H, Zhang Q, Zhang S, Zhang Y, Song R, Li P, et al. Clinical features and risk of multiple primary malignancies after endoscopic treatment in patients with early esophageal squamous cell carcinoma: a retrospective cohort study. J Gastrointest Oncol. 2024;15(4):1386–98.
Talamini R, Polesel J, Montella M, Maso LD, Crispo A, Spina M, et al. Smoking and non-Hodgkin lymphoma: case-control study in Italy. Int J Cancer. 2005;115(4):606–10.
Morton LM, Hartge P, Holford TR, Holly EA, Chiu BC, Vineis P, et al. Cigarette smoking and risk of non-Hodgkin lymphoma: a pooled analysis from the international lymphoma epidemiology consortium (interlymph). Cancer Epidemiol Biomarkers Prev. 2005;14(4):925–33.
Farshadpour F, Hordijk GJ, Koole R, Slootweg PJ. Head and neck squamous cell carcinoma in non-smoking and non-drinking patients with multiple tumors: etiologic significance of p53 and Ki-67 in non-tumorous epithelium. J Oral Pathol Med. 2008;37(9):549–54.
Hsu CH, Huang CL, Hsu YH, Iqbal U, Nguyen PA, Jian WS. Co-occurrence of second primary malignancy in patients with thyroid cancer. QJM. 2014;107(8):643–8.
Sakellakis M, Peroukides S, Iconomou G, Boumpoucheropoulos S, Kalofonos H. Multiple primary malignancies: a report of two cases. Chin J Cancer Res. 2014;26(2):215–8.
Vogt A, Schmid S, Heinimann K, Frick H, Herrmann C, Cerny T, et al. Multiple primary tumours: challenges and approaches, a review. ESMO Open. 2017;2(2):e000172.
Luo ZH, Qi WL, Jin AF, Liao FX, Liu Q, Zeng QY. The role of (18)F-FDG PET/CT in patients with synchronous multiple primary malignant neoplasms occurring at the same time. Front Oncol. 2022;12:1068055.
Sun L, Wan Y, Lin Q, Sun YH, Zhao L, Luo ZM, et al. Multiple primary malignant tumors of upper Gastrointestinal tract: a novel role of 18F-FDG PET/CT. World J Gastroenterol. 2010;16(31):3964–9.
Satter EK, Metcalf J, Lountzis N, Elston DM. Tumors composed of malignant epithelial and melanocytic populations: a case series and review of the literature. J Cutan Pathol. 2009;36(2):211–9.
Boyd AS, Rapini RP. Cutaneous collision tumors. An analysis of 69 cases and review of the literature. Am J Dermatopathol. 1994;16(3):253–7.
Cornejo KM, Deng AC. Malignant melanoma within squamous cell carcinoma and basal cell carcinoma: is it a combined or collision tumor?--a case report and review of the literature. Am J Dermatopathol. 2013;35(2):226–34.
Hopster D, Smith PA, Nash JR, Elders K, Poston GJ. Synchronous multiple lymphomatous polyposis and adenocarcinomata in the large bowel. Postgrad Med J. 1995;71(837):443.
Seifert G, Reindl T, Lobitz S, Seeger K, Henze G. Fatal course after administration of rituximab in a Boy with relapsed all: a case report and review of literature. Haematologica. 2006;91(6 Suppl):Ecr23.
Tournamille JF, Rigal-Huguet F, Pathak A, Montastruc JL, Lapeyre-Mestre M. [Cardiac effects of cytokines produced after rituximab infusion]. Bull Cancer. 2005;92(9):769–71.
Makino K, Nakata J, Kawachi S, Hayashi T, Nakajima A, Yokoyama M. Treatment strategy for reducing the risk of rituximab-induced cytokine release syndrome in patients with intravascular large B-cell lymphoma: a case report and review of the literature. J Med Case Rep. 2013;7:280.
Armitage JO, Gascoyne RD, Lunning MA, Cavalli F. Non-Hodgkin lymphoma. Lancet. 2017;390(10091):298–310.
Rauth S, Malafa M, Ponnusamy MP, Batra SK. Emerging trends in Gastrointestinal Cancer targeted therapies: Harnessing tumor microenvironment, immune factors, and metabolomics insights. Gastroenterology. 2024;167(5):867–84.
Tarhini AA, Eads JR, Moore KN, Tatard-Leitman V, Wright J, Forde PM et al. Neoadjuvant immunotherapy of locoregionally advanced solid tumors. J Immunother Cancer. 2022;10(8).
Acknowledgements
The authors are grateful for Shandong Natural Science Foundation and Yantai Science and Technology Plan for their support of this project.
Funding
This study was supported by the fund of Shandong Natural Science Foundation [NO.ZR2022MH297], and Yantai Science and Technology Plan [NO.2021MSGY043].
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Guohua Yu designed and conceived the study. Yuan Gao and Ning Zhu drafted the manuscript. Ning Zhu and Yunjun Wang critically revised the manuscript. Yuan Gao, Yu Pan and Shishou Wu performed literature research. Yan Yang, Ying Yin and Liyan Zhang drafted tables and create images. All authors read and approved the final manuscript.
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Zhu, N., Gao, Y., Pan, Y. et al. Clinical analysis of lymphoma with malignant solid tumor simultaneously: a retrospective case series. Diagn Pathol 20, 54 (2025). https://doiorg.publicaciones.saludcastillayleon.es/10.1186/s13000-025-01653-y
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DOI: https://doiorg.publicaciones.saludcastillayleon.es/10.1186/s13000-025-01653-y