Shingo Koyama, Haruko Okamoto, Koji Yamanoi, Rin Mizuno, Masumi Sunada, Mana Taki, Ryusuke Murakami, Hiroaki Ito, Ken Yamaguchi, Junzo Hamanishi, Masaki Mandai
{"title":"一例通过腹腔镜淋巴结切除术确诊的一级卵泡淋巴瘤:与子宫内膜癌晚期淋巴结复发的鉴别。","authors":"Shingo Koyama, Haruko Okamoto, Koji Yamanoi, Rin Mizuno, Masumi Sunada, Mana Taki, Ryusuke Murakami, Hiroaki Ito, Ken Yamaguchi, Junzo Hamanishi, Masaki Mandai","doi":"10.1007/s13691-024-00724-z","DOIUrl":null,"url":null,"abstract":"<p><p>Follicular lymphoma is a common hematologic malignancy; however, it is less common among all malignant diseases and is difficult to suspect in advance due to the lack of specific clinical findings. Here, we report a case in which a late recurrence of corpus cancer was first suspected and finally diagnosed as follicular lymphoma. A 67-year-old female presented to our department with enlarged pelvic lymph nodes. She was diagnosed with breast cancer (HER2-posiotive with lymph node metastasis) and corpus cancer (endometrioid carcinoma grade 2, stage IA) 16 years prior, received definitive therapy and was followed up. A positron emission tomography scan was performed, and an accumulation of 18F-fluorodeoxyglucose (FDG) was detected in multiple lymph nodes, including the lymph nodes with no change in size or enlargement. We performed laparoscopic resection of the enlarged and FDG-accumulated lymph nodes and a pathological examination. The patient was diagnosed with follicular lymphoma (FL) grade 1 and is currently under observation at the Department of Hematology. FL can be considered when there is a discrepancy between the change in lymph node size and the degree of FDG accumulation. A pathological examination is useful for accurate diagnosis. Therefore, it is important to consider tissue collection; however, care must be taken to minimize the invasiveness of the procedure for the patient.</p>","PeriodicalId":13703,"journal":{"name":"International Cancer Conference Journal","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11465014/pdf/","citationCount":"0","resultStr":"{\"title\":\"A case of grade1 follicular lymphoma diagnosed by laparoscopic lymph node resection: differentiating from late lymph node recurrence of endometrial cancer.\",\"authors\":\"Shingo Koyama, Haruko Okamoto, Koji Yamanoi, Rin Mizuno, Masumi Sunada, Mana Taki, Ryusuke Murakami, Hiroaki Ito, Ken Yamaguchi, Junzo Hamanishi, Masaki Mandai\",\"doi\":\"10.1007/s13691-024-00724-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Follicular lymphoma is a common hematologic malignancy; however, it is less common among all malignant diseases and is difficult to suspect in advance due to the lack of specific clinical findings. Here, we report a case in which a late recurrence of corpus cancer was first suspected and finally diagnosed as follicular lymphoma. A 67-year-old female presented to our department with enlarged pelvic lymph nodes. She was diagnosed with breast cancer (HER2-posiotive with lymph node metastasis) and corpus cancer (endometrioid carcinoma grade 2, stage IA) 16 years prior, received definitive therapy and was followed up. A positron emission tomography scan was performed, and an accumulation of 18F-fluorodeoxyglucose (FDG) was detected in multiple lymph nodes, including the lymph nodes with no change in size or enlargement. We performed laparoscopic resection of the enlarged and FDG-accumulated lymph nodes and a pathological examination. The patient was diagnosed with follicular lymphoma (FL) grade 1 and is currently under observation at the Department of Hematology. FL can be considered when there is a discrepancy between the change in lymph node size and the degree of FDG accumulation. 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Therefore, it is important to consider tissue collection; however, care must be taken to minimize the invasiveness of the procedure for the patient.</p>\",\"PeriodicalId\":13703,\"journal\":{\"name\":\"International Cancer Conference Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2024-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11465014/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Cancer Conference Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s13691-024-00724-z\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/10/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Cancer Conference Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s13691-024-00724-z","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"ONCOLOGY","Score":null,"Total":0}
A case of grade1 follicular lymphoma diagnosed by laparoscopic lymph node resection: differentiating from late lymph node recurrence of endometrial cancer.
Follicular lymphoma is a common hematologic malignancy; however, it is less common among all malignant diseases and is difficult to suspect in advance due to the lack of specific clinical findings. Here, we report a case in which a late recurrence of corpus cancer was first suspected and finally diagnosed as follicular lymphoma. A 67-year-old female presented to our department with enlarged pelvic lymph nodes. She was diagnosed with breast cancer (HER2-posiotive with lymph node metastasis) and corpus cancer (endometrioid carcinoma grade 2, stage IA) 16 years prior, received definitive therapy and was followed up. A positron emission tomography scan was performed, and an accumulation of 18F-fluorodeoxyglucose (FDG) was detected in multiple lymph nodes, including the lymph nodes with no change in size or enlargement. We performed laparoscopic resection of the enlarged and FDG-accumulated lymph nodes and a pathological examination. The patient was diagnosed with follicular lymphoma (FL) grade 1 and is currently under observation at the Department of Hematology. FL can be considered when there is a discrepancy between the change in lymph node size and the degree of FDG accumulation. A pathological examination is useful for accurate diagnosis. Therefore, it is important to consider tissue collection; however, care must be taken to minimize the invasiveness of the procedure for the patient.
期刊介绍:
This online-only journal publishes original case reports on all types of cancer. In particular, we welcome not only case reports of educational value in the diagnosis and treatment of cancers, but also reports on molecularly analyzed cancer cases, including gene mutations, gene fusions, gene expression, and changes in copy number, regardless of their known clinical significance. Assessing the molecular analysis of a tumor usually requires a “cancer conference” in which experts from various fields discuss it. Even if the authors and their respective “cancer conference” were unable to determine the clinical significance of molecular changes at the time of submission and publication, their data may provide evidence that will help the scientific community develop precision medicine solutions in the future. We welcome case reports with reviews of the literature on similar cases, as they are more useful and valuable to readers than are reports of rare cases. International Cancer Conference Journal is the official publication of the Japan Society of Clinical Oncology (JSCO).
- Presents an online-only collection of original case reports on all types of cancer
- In particular, welcomes molecularly analyzed cancer cases
- The Official Publication of the Japan Society of Clinical Oncology (JSCO)