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Ma QJ, Wang FH, Yang NN, Wei HL, Liu F. Rare primary squamous cell carcinoma of the intrahepatic bile duct: A case report and review of literature. World J Clin Oncol 2024; 15:936-944. [PMID: 39071465 PMCID: PMC11271729 DOI: 10.5306/wjco.v15.i7.936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 06/03/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma is the most common malignancy of the biliary tree and has a poor prognosis. Adenocarcinoma is the most common pathological type of cholangiocarcinomas, but rare squamous, adenosquamous, and mucinous variants have been reported without adequate clinical data. CASE SUMMARY This report describes a rare case of primary squamous cell carcinoma (SCC) of the intrahepatic bile duct. The patient was admitted with a tumor in the hepatic caudate lobe with no obvious clinical symptoms. Examination revealed hepatitis B surface antigen positivity, a slight increase in alfa-fetoprotein to 16.34 ng/mL, and an irregular slightly heterogeneous enhancing lesion in the hepatic caudate lobe, which was initially thought to be hepatocellular carcinoma. Laparoscopic resection was performed, and the final pathology suggested a rare primary SCC of the intrahepatic bile duct. Immunohistochemistry indicated positivity for villin, partial positivity for p63, and negativity for hepatocyte, CK7, CK8, CK19, and CK20. The Ki-67 index was approximately 60%. The patient received six cycles of Tegio chemotherapy. A new lesion was detected in the liver after 15 months. The surgery was performed, and the patient was followed-up at a local hospital. To date, no new lesions have been observed. CONCLUSION Surgery is the first choice for resectable lesions, and combined chemotherapy based on pathology is essential for increasing overall survival.
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Affiliation(s)
- Qing-Jun Ma
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, Jinan 250014, Shandong Province, China
| | - Fu-Hai Wang
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, Jinan 250014, Shandong Province, China
| | - Ning-Ning Yang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Chest Hospital Affiliated to Shandong University, Jinan 250013, Shandong Province, China
| | - Hong-Long Wei
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, Jinan 250014, Shandong Province, China
| | - Feng Liu
- Department of General Surgery, The First Affiliated Hospital of Shandong First Medical University, Jinan 250014, Shandong Province, China
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Wu S, Zhang X, Bao J, Sun N, Guo W, Wang B, Yang X. Hepatocellular carcinoma‑cavernous hemangioma collision tumor: A case report. Oncol Lett 2024; 27:74. [PMID: 38192672 PMCID: PMC10773184 DOI: 10.3892/ol.2023.14207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/24/2023] [Indexed: 01/10/2024] Open
Abstract
Collision tumors consisting of hepatocellular carcinoma (HCC) and cavernous hemangioma (CH) are rare and the clinicopathological characteristics or cause of the tumors remain unclear. The present study reports the case of a 71-year-old male patient who was admitted to Sunshine Union Hospital (Weifang, China) due to a liver mass found during a routine physical examination. computed tomography scans showed a main lesion of ~4.0×4.2×3.5 cm in segment IV of the patient's liver and a nodule of ~2.4×2.2×1.3 cm in the lower-left part of the lesion, which was clearly demarcated from the main lesion. The capsule of the lesion was found to be intact during the operation performed to remove the tumor. The final patient diagnosis was of a HCC-CH collision tumor based on pathology. The patient underwent follow-up for 6 months after surgery and no recurrence was observed.
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Affiliation(s)
- Shiheng Wu
- Department of Infectious Diseases, Fuyang People's Hospital, Fuyang, Anhui 236000, P.R. China
| | - Xinxing Zhang
- Department of Imaging Center, Sunshine Union Hospital, Weifang, Shandong 261000, P.R. China
| | - Jin Bao
- Department of Pathology, Fangzi People's Hospital, Weifang, Shandong 261200, P.R. China
| | - Naiying Sun
- Department of Pathology, Sunshine Union Hospital, Weifang, Shandong 261000, P.R. China
| | - Wenjun Guo
- Department of Pathology, Sunshine Union Hospital, Weifang, Shandong 261000, P.R. China
| | - Baogui Wang
- Department of Infectious Diseases, Fuyang People's Hospital, Fuyang, Anhui 236000, P.R. China
| | - Xingjie Yang
- Department of Pathology, Sunshine Union Hospital, Weifang, Shandong 261000, P.R. China
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Almujarkesh MK, Damughatla AR, Bathla J, Sugg K, LaBuda D, Alkassis S, Al Hallak MN. Primary Squamous Cell Biliary Carcinoma With Liver Metastasis Is Rare but Malicious. Gastroenterology Res 2023; 16:276-279. [PMID: 37937226 PMCID: PMC10627356 DOI: 10.14740/gr1637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 09/12/2023] [Indexed: 11/09/2023] Open
Abstract
Primary squamous cell carcinoma (SCC) of the liver is quite rare, and to our knowledge, very few cases have been reported in the literature. The exact pathogenesis of the disease is unestablished; however, it is mostly reported to be associated with hepatic cyst, Caroli's disease, hepatolithiasis, hepatic cirrhosis, and hepatic teratoma. We report a case of a 50-year-old woman with no prior medical history initially, who presented with postprandial epigastric and right upper quadrant pain that continued to worsen and was associated with early satiety, nausea, and weight loss of 25 pounds over 2 months, which prompted further evaluation by her primary care physician. Magnetic resonance imaging (MRI) examination a month later revealed a large heterogeneous area measuring 8.5 × 2.4 × 7.4 cm in the inferior right hepatic lobe with heterogeneous enhancement and involvement of the gallbladder, concerning for cholangiocarcinoma. Given radiographic findings, she underwent a computed tomography (CT)-guided core biopsy of the liver, which showed a necrotic malignant tumor favoring adenocarcinoma and was also found to have germline BRCA mutation. A positron emission tomography (PET) scan revealed a large partially necrotic fluorodeoxyglucose (FDG) avid mass, possibly arising from the gallbladder fossa with an invasion of both lobes of the liver and probable involvement of a portion of the ascending colon. There was no gross evidence of distant metastatic disease. The patient underwent staging laparoscopy prior to initiating chemotherapy, and another biopsy was done, which returned in favor of SCC, with immunohistochemical stains being positive for cytokeratin (CK)19, Ber-EP4 (epithelial antigen recognized by Ber-EP4 antibody), and P40 (DeltaNp63); while negative for CK7, CK20, caudal-type homeobox 2 (CDX-2), paired box 8 (PAX-8), and mucicarmine. The patient started platinum-based chemotherapy due to germline BRCA mutation. However, due to complications associated with therapy and the progression of the disease, the patient eventually chose hospice. Primary SSC remains an unexplored aggressive malignancy that carries an overall poor prognosis. Diagnosis can be challenging and requires high clinical suspicion due to the scarcity in specific laboratory workup. Pathological diagnosis remains the gold standard; however, it also carries its own challenges. Treatment is usually case-oriented, and definitive protocols have yet to be established.
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Affiliation(s)
| | - Anirudh R. Damughatla
- Department of Internal Medicine, Wayne State University & Detroit Medical Center, Detroit, MI, USA
| | - Jasdeep Bathla
- Department of Internal Medicine, Wayne State University & Detroit Medical Center, Detroit, MI, USA
| | - Kyle Sugg
- Department of Internal Medicine, Wayne State University & Detroit Medical Center, Detroit, MI, USA
| | - Dana LaBuda
- School of Medicine, Wayne State University, Detroit, MI, USA
| | - Samer Alkassis
- Department of Oncology, University of California, Los Angeles, CA, USA
| | - Mohammed Najeeb Al Hallak
- Department of Internal Medicine, Wayne State University & Detroit Medical Center, Detroit, MI, USA
- Department of Oncology, Karmanos Cancer Institute, Detroit, MI, USA
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Primary Squamous Cell Carcinoma of the Liver with Good Response to Carboplatin and 5-Flurouracil: A Case Report. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58121864. [PMID: 36557066 PMCID: PMC9787845 DOI: 10.3390/medicina58121864] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/11/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Primary squamous cell carcinoma (SCC) of the liver is a rare disease that is difficult to diagnose until the pathology is confirmed. The age of the patients generally ranges from 18 to 83 years. The pathogenesis of primary SCC of the liver remains unclear and therapeutic guidelines have not yet been established. The overall survival rate may be less than 1 year. The prognosis for patients without surgery is worse than that for patients who undergo surgery. Herein, we report a case of primary SCC of the liver that responded well to intravenous carboplatin and 5-flurouracil (5-FU) with the aim of providing an alternative therapeutic option. A 61-year-old woman with no history of alcohol use disorder, cirrhosis, exposure to hepatotoxic chemicals, or a remarkable family history presented to our hospital with a complaint of epigastric pain, poor appetite, and fatigue, which had occurred 3 days before presentation. Blood tests revealed levels of alpha-fetoprotein of <2.0 ng/mL, carcinoembryonic antigen of 4.39 ng/mL, carbohydrate antigen (CA) 19-9 of 1306.15 U/mL, CA 125 of 66.3 U/mL, CA 153 of 19.7 U/mL, and SCC antigen of 8.5 ng/mL. Computed tomography scans of the abdomen showed a 5.8-cm lobulated soft-tissue mass with central necrosis in segment 6 of the liver, which caused compression of the common hepatic duct. Pathological examination of the masses revealed squamous cell carcinoma with focal glandular differentiation. The patient underwent palliative chemotherapy with intravenous carboplatin 150 mg (day 1) and 5-FU 1000 mg (days 1−4) instead of surgery. After two cycles of chemotherapy, jaundice and liver function improved. The patient was discharged in stable condition and was followed up in our outpatient department. Although the patient refused to undergo surgery, no tumor recurrence or distant metastasis was found during the 8-month follow-up period. This report highlights that neoadjuvant chemotherapy with carboplatin and 5-FU can be considered for primary SCC of the liver before a liver resection.
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Javle M, Lee S, Azad NS, Borad MJ, Kate Kelley R, Sivaraman S, Teschemaker A, Chopra I, Janjan N, Parasuraman S, Bekaii-Saab TS. Temporal Changes in Cholangiocarcinoma Incidence and Mortality in the United States from 2001 to 2017. Oncologist 2022; 27:874-883. [PMID: 35972334 PMCID: PMC9526482 DOI: 10.1093/oncolo/oyac150] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 06/02/2022] [Indexed: 11/29/2022] Open
Abstract
Background Previous studies report increasing cholangiocarcinoma (CCA) incidence up to 2015. This contemporary retrospective analysis of CCA incidence and mortality in the US from 2001-2017 assessed whether CCA incidence continued to increase beyond 2015. Patients and Methods Patients (≥18 years) with CCA were identified in the National Cancer Institute Surveillance, Epidemiology, and End Results 18 cancer registry (International Classification of Disease for Oncology [ICD-O]-3 codes: intrahepatic [iCCA], C221; extrahepatic [eCCA], C240, C241, C249). Cancer of unknown primary (CUP) cases were identified (ICD-O-3: C809; 8140/2, 8140/3, 8141/3, 8143/3, 8147/3) because of potential misclassification as iCCA. Results Forty-thousand-and-thirty CCA cases (iCCA, n=13,174; eCCA, n=26,821; iCCA and eCCA, n=35) and 32,980 CUP cases were analyzed. From 2001-2017, CCA, iCCA, and eCCA incidence (per 100 000 person-years) increased 43.8% (3.08 to 4.43), 148.8% (0.80 to 1.99), and 7.5% (2.28 to 2.45), respectively. In contrast, CUP incidence decreased 54.4% (4.65 to 2.12). CCA incidence increased with age, with greatest increase among younger patients (18-44 years, 81.0%). Median overall survival from diagnosis was 8, 6, 9, and 2 months for CCA, iCCA, eCCA, and CUP. From 2001-2016, annual mortality rate declined for iCCA (57.1% to 41.2%) and generally remained stable for eCCA (40.9% to 37.0%) and for CUP (64.3% to 68.6%). Conclusions CCA incidence continued to increase from 2001-2017, with greater increase in iCCA versus eCCA, whereas CUP incidence decreased. The divergent CUP versus iCCA incidence trends, with overall greater absolute change in iCCA incidence, provide evidence for a true increase in iCCA incidence that may not be wholly attributable to CUP reclassification.
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Affiliation(s)
- Milind Javle
- Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung Lee
- Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nilofer S Azad
- Gastrointestinal Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | | | - Robin Kate Kelley
- University of California at San Francisco, Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, USA
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Tuminello F, Castiglione D, Broggi G, Vecchio GM, Basile A, Puleo S, Pesce A. Primary squamous cell carcinoma of the liver: an unexpected pathological finding. EGYPTIAN LIVER JOURNAL 2020. [DOI: 10.1186/s43066-020-00032-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Abstract
Background
Primary squamous cell carcinoma of the liver is a very rare cancer requiring a complete diagnostic investigation, as it presents some differences from other primary hepatic malignancies. We describe the case of an elderly patient with primitive squamous cell carcinoma of the liver treated by percutaneous microwave ablation and transarterial chemoembolization.
Case presentation
Although the pathogenesis remains uncertain, a possible transformation of the biliary epithelium caused by chronic inflammation or metaplasia and subsequent malignant transformation of preexisting benign hepatic cysts has been suggested. A critical review of the existing literature was performed by focusing on the pathogenesis, clinical presentation, and the suggested therapeutic strategies.
Conclusion
A multidisciplinary approach is needed to face rare hepatic malignancies where there are no clear guidelines.
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Matsuda K, Yamada J, Kogame S, Murata R, Sano Y. Primary intrahepatic squamous cell carcinoma in a sika deer. J Vet Med Sci 2019; 82:135-138. [PMID: 31827011 PMCID: PMC7041991 DOI: 10.1292/jvms.19-0610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A white nodule was detected in the liver of a wild female sika deer. The nodule was histologically diagnosed as squamous cell carcinoma (SCC), and it transitioned into a hyperplastic and chronically inflamed intrahepatic bile duct showing Fasciola infection. Therefore, the tumor was demonstrated to have originated from the biliary epithelium of the intrahepatic bile duct. Hyperplastic and chronic inflammatory changes of the biliary epithelium might have contributed the carcinogenesis of the present case, as proposed in human primary intrahepatic SCC cases. To the best of our knowledge, this is the first reported case of primary intrahepatic SCC in an animal.
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Affiliation(s)
- Kazuya Matsuda
- Department of Veterinary Pathology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan
| | - Junji Yamada
- Department of Veterinary Pathology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan
| | - Shun Kogame
- Department of Veterinary Pathology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan
| | - Ryo Murata
- Department of Veterinary Bacteriology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan
| | - Yuto Sano
- Department of Veterinary Pathology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan
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Delgado Maroto A, Barrientos Delgado A, Lázaro Sáez M, Hallouch Toutouh S, Práxedes González E. Primary squamous cell carcinoma of the extrahepatic bile duct: A case report. GASTROENTEROLOGIA Y HEPATOLOGIA 2019; 42:436-437. [PMID: 31126636 DOI: 10.1016/j.gastrohep.2019.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 02/20/2019] [Accepted: 03/11/2019] [Indexed: 10/26/2022]
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