A case of adenosquamous carcinoma presenting with mostly squamous cell carcinoma and little amount of adenocarcinoma component

Pancreatology ◽  
2016 ◽  
Vol 16 (4) ◽  
pp. S113-S114
Author(s):  
Ryuta Muraki ◽  
Hideyuki Kanemoto ◽  
Michiro Takahashi ◽  
Yusuke Kyoden ◽  
Noriyuki Oba ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma ◽  
Adenocarcinoma Component

Mucosal Adenoid Squamous Cell Carcinoma of the Head and Neck

1996 ◽  
Vol 105 (5) ◽  
pp. 409-413 ◽  
Author(s):  
Alfio Ferlito ◽  
Kenneth O. Devaney ◽  
Christopher M. Milroy ◽  
Alessandra Rinaldo ◽  
Antonino Carbone
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma ◽  
Neck Region ◽  
Metastatic Adenocarcinoma ◽  
Head And Neck Region ◽  
Adenoid Cystic ◽  
Basaloid Squamous

Adenoid squamous cell carcinoma is an uncommon variant of squamous cell carcinoma. The lesion is histologically distinctive and it is usually localized on the skin of the head and neck region; it only rarely involves the mucosal sites. The differential diagnoses include adenosquamous carcinoma, adenoid cystic carcinoma, mucoepidermoid carcinoma, basaloid squamous cell carcinoma, and metastatic adenocarcinoma. Surgery is the treatment of choice. The biologic behavior of this neoplasm is more aggressive when it involves mucosal areas, and the prognosis seems worse than that of conventional squamous cell carcinoma.

scholarly journals Adenosquamous Carcinoma of the Colon

2018 ◽  
Vol 11 (3) ◽  
pp. 791-796 ◽  
Author(s):  
Tagore Sunkara ◽  
Megan E Caughey ◽  
Priyanka Makkar ◽  
Febin John ◽  
Vinaya Gaduputi
Keyword(s):  
Colorectal Cancer ◽  
Colon Cancer ◽  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma ◽  
Colorectal Cancers ◽  
Men And Women ◽  
Carcinoma Of The Colon ◽  
The Third

Overall, colorectal cancer is the third most commonly diagnosed cancer in both men and women, meaning that it is one of the more widely recognized preventable cancers. Instances of colorectal malignancies though are overwhelmingly attributable to adenocarcinoma. Colorectal cancers with components of squamous cell carcinoma represent a statistical anomaly. Here, we present the case of a 50-year-old male, who complained of abdominal pain and weight loss over a 3-month period of time. Biopsies from a colonoscopy ultimately revealed that this patient’s colon cancer consisted of both adenocarcinoma and squamous cell carcinoma, representing a truly exceptional pathology finding in a patient diagnosed with a colorectal cancer.

Epidemiological profile of esophageal cancer at the Joliot Curie Institute in Dakar in 2018

2021 ◽  
Vol 1 (1) ◽  
pp. 24-25
Author(s):  
Mohammed Ezzet Charfi ◽  
Abdoul Halim Bagué ◽  
Awaleh Ahmed Awaleh ◽  
Sidy Ka ◽  
Ahmadou Dem
Keyword(s):  
Squamous Cell Carcinoma ◽  
Esophageal Cancer ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma ◽  
Young Patients ◽  
The World ◽  
The Mean ◽  
Epidemiological Profile ◽  
Consultation Time

INTRODUCTION: Esophageal cancer is one of the most common cancers in the world affecting males more often than females and with a poor prognosis. The aim of our work was to describe the epidemiology of patients followed for esophageal cancer at the Joliot-Curie Institute in 2018. MATERIALS AND METHODS: This is a descriptive retrospective study including all patients followed at the institute from January 1, 2018 to December 31, 2018 for esophageal cancer with histological evidence. RESULTS: We collected 93 patients referred to the institute for the management of esophageal cancer, 46 women (49.5%) and 47 men (50.5%). The mean age was 49 years with a median age of 50 and extremes of 22 and 84 years. The notion of smoking was found in 24 patients (25.8%) exclusively men (51%), associated in six cases with a notion of alcoholism. The median consultation time was five months. The main circumstance of discovery remains dysphagia (87.1%), followed by aphagia (4.3%) and odynophagia (4.3%). Squamous cell carcinoma is the most represented histological type with 89 patients (95.7%) distributed as follows: 45 women and 44 men. Adenocarcinoma was found in three cases (two men and one woman) and finally one case of adenosquamous carcinoma. CONCLUSION: Squamous cell carcinoma is the most frequent esophagus cancer. It represents the fifth location in our institute and occurs in young patients without gender predominance.

scholarly journals Adenosquamous carcinoma development as a recurrence of squamous cell carcinoma in the oral floor

Medicine ◽  
2019 ◽  
Vol 98 (43) ◽  
pp. e17688 ◽  
Author(s):  
Takanori Eguchi ◽  
Akihiko Basugi ◽  
Ikuyo Kanai ◽  
Yukinaga Miyata ◽  
Takamasa Suzuki ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma

Adenosquamous carcinoma of the mouth: a rare variant of squamous cell carcinoma

1999 ◽  
Vol 28 (2) ◽  
pp. 125-128 ◽  
Author(s):  
Crispian Scully ◽  
Stephen R. Porter ◽  
Paul M. Speight ◽  
John W. Eveson ◽  
David Gale
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Rare Variant ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma

scholarly journals A Case of Squamous Cell Carcinoma with Foci of Adenocarcinoma with Confirmed Metastatic Recurrence of the Adenocarcinoma Component

Haigan ◽  
2021 ◽  
Vol 61 (5) ◽  
pp. 402-406
Author(s):  
Hideto Oshita ◽  
Tatsuki Takahashi ◽  
Misato Senoo ◽  
Kunihiko Funaishi ◽  
Makoto Fujiwara ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Metastatic Recurrence ◽  
Adenocarcinoma Component

scholarly journals Adenosquamous and squamous cell carcinoma of the pancreas: two histopathological variants of ductal adenocarcinoma

2021 ◽  
Vol 67 (3) ◽  
pp. 173-176
Author(s):  
Tiberiu-Bogdan Szekely ◽  
Cornelia Toganel ◽  
Zoltan Kadar ◽  
Alexandra Daniela Sava ◽  
Tivadar Bara ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Adenosquamous Carcinoma ◽  
Histopathological Examination ◽  
Pancreatic Head ◽  
Ductal Adenocarcinoma ◽  
Mesenchymal Transition ◽  
Carcinoma Of The Pancreas ◽  
First Case

Abstract Introduction: Primary squamous cell carcinoma (SCC) and adenosquamous carcinoma of the pancreas are rare malignancies for which diagnostic and treatment strategy are challenging. In this paper we present a literature review of these tumors based on two case reports. Case presentation: In the first case, a 55-year-old male presented with an inoperable pancreatic head/body junction tumor. Endoscopic ultrasound-guided fine needle aspiration was practiced, and histopathological examination revealed a squamous cell carcinoma of the pancreas. After exclusion of any another tumor, the diagnosis of cT4N0M0-staged primary pancreatic SCC was made. The patient is under treatment with gemcitabine and oxaliplatin. The second case is represented by a 73-year-old patient in which imagistic examinations highlighted a cystic mass of the pancreatic body. Following coporeo-caudal splenic-pancreatectomy and histopathological-proved diagnosis of adenosquamous carcinoma, the patient started chemotherapy but died at 11 months after surgery. Both tumor components displayed positivity for markers which prove ductal (cytokeratin19, maspin) and squamous differentiation (p63, cytokeratin5/6) same as vimentin, as indicator of epithelial mesenchymal transition (EMT). Conclusions: SCC and adenosquamous carcinoma of the pancreas are aggressive malignancies which prognosis remains highly reserved. These tumors might be variants of ductal adenocarcinomas which are dedifferentiated through EMT phenomenon.

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