Results 1 to 10 of about 162 (67)

Gastric Hamartomatous Polyps—Review and Update

Clinical Medicine Insights Gastroenterology, 2016
Gastric polyps are frequently encountered on endoscopic examinations. While many of these represent true epithelial lesions, some of the polyps may result from underlying stromal or lymphoid proliferations or even heterotopic tissue.
Xuchen Zhang, Monika Vyas
exaly   +4 more sources

Solitary Peutz-Jeghers type harmartomatous polyp in duodenum with gastric foveolar epithelium: a case report [PDF]

Journal of Pathology and Translational Medicine, 2023
Peutz-Jeghers type hamartomatous polyp is known to be associated with Peutz-Jeghers syndrome, which shows characteristic multiple hamartomatous polyp involvement in the gastrointestinal tract, combined with mucocutaneous symptom, familial history of ...
Eugene Choi, Junghwan Lee, Youngsoo Park
doaj   +1 more source

Ultrasound color pattern of colonic hamartomatous polyps

Journal of Medical Ultrasound, 2023
Colonic hamartomatous polyps are clinically benign tumors. Colonic hamartomas are polypoid lesions that are rare in adults and most commonly encountered in infants and children.
Chih-Hsuan Chen, Yang-Yuan Chen, Hsu-Heng Yen   +2 more
doaj   +1 more source

Atypical presentation of hamartomatous polyp mimicking a malignant tumor

Journal of Pediatric Surgery Case Reports, 2023
Polyps can be found throughout the intestine, but their presence in the small intestine is unusual. Hamartomatous polyps are seen in pathologies such as Peutz-Jeghers syndrome.
Patricia Mulero-Soto, Maria Correa-Rivas, Anwar Abdul-Hadi   +2 more
doaj   +1 more source

Giant hamartomatous polyp of the uterine cervix with heterologous mesenchymal tissue in a child: a case report

Journal of Medical Case Reports, 2021
Background Polyps of the uterine cervix are one of the most common benign hyperplastic lesions occurring in the female genital tract that usually arise from the endocervical canal and are believed to be the result of reactive changes due to long-standing
Esmatullah Esmat, Haider Ali Malakzai, Mujtaba Haidari, Ahmed Maseh Haidary, Merwaise Baha, Jamshid Abdul-Ghafar   +5 more
doaj   +1 more source

Duodenal intussusception and pancreatitis due to a giant hamartomatous polyp in an infant. Case report and review of literature

Journal of Pediatric Surgery Case Reports, 2023
Peutz–Jeghers syndrome is a rare genetic disorder characterized by the development of benign hamartomatous polyps in the gastrointestinal tract and mucocutaneous pigmented macules on the lips, hands, and oral mucosa. Only 7% of patients present initially
Rawan Alhalabi, Dalia Belsha, Aws Alfahad, Wissam Jamal Altamr, Basil Nasrallah, Muhammad Eyad Ba'ath   +5 more
doaj   +1 more source

Laparoscopic-assisted disinvagination and polypectomy for multiple intussusceptions induced by small intestinal polyps in patients with Peutz-Jeghers syndrome: a case report

World Journal of Surgical Oncology, 2021
Background Peutz–Jeghers syndrome (PJS) is a very rare autosomal dominant genetic disorder characterized by hamartomatous polyps in the gastrointestinal tract and hyperpigmentation of the lips, hands, and feet.
Masaaki Yamamoto, Kazuya Iwamoto, Rei Suzuki, Yosuke Mukai, Tomohira Takeoka, Kei Asukai, Naoki Shinno, Hisashi Hara, Takashi Kanemura, Nozomu Nakai, Shinichiro Hasegawa, Keijiro Sugimura, Naotsugu Haraguchi, Junichi Nishimura, Hiroshi Wada, Hidenori Takahashi, Chu Matsuda, Masayoshi Yasui, Takeshi Omori, Hiroshi Miyata, Masayuki Ohue, Masaru Murata   +21 more
doaj   +1 more source

Peutz-Jeghers syndrome in pediatric patients: experience in a tertiary care institution in Mexico

Boletín Médico del Hospital Infantil de México, 2022
Background: Peutz-Jeghers syndrome (PJS) is a rare autosomal dominant inherited disease characterized by the development of polyps in the gastrointestinal tract, mucocutaneous pigmentation, and the risk of developing malignant neoplasms. This study aimed
Rodrigo Ortegón-Gallareta, Rodrigo Vázquez-Frías, Gerardo Blanco-Rodriguez, Alejandra Consuelo-Sánchez, Claudia Jimena Ortiz-Rivera, Juan Rafael Murillo-Eliosa, Alan I. Vicenteño-León, Pedro Valencia-Mayoral   +7 more
doaj   +1 more source

Solitary Peutz-Jeghers Polyp of Jejunum with Dysplasia Presenting as Intussusception [PDF]

National Journal of Laboratory Medicine, 2015
Peutz-Jeghers syndrome is inherited as an autosomal dominant disorder presenting as hamartomatous polyps in small bowel with mucocutaneous pigmentation.
Deepti Agarwal , Swarn Kaur Saluja, Dheeraj Parihar , Parveen Kundu   +3 more
doaj   +1 more source

Solitary Peutz-Jeghers type hamartomatous polyps in the duodenum are not always associated with a low risk of cancer: two case reports

Journal of Medical Case Reports, 2011
Introduction A hamartomatous polyp without associated mucocutaneous pigmentation or a family history of Peutz-Jeghers Syndrome is diagnosed as a solitary Peutz-Jeghers type hamartomatous polyp.
Koide Tomoko, Takahashi Hirokazu, Sakamoto Yasunari, Iida Hiroshi, Tanaka Michio, Tsunemi Akisa, Saito Kumiko, Fujisawa Nobutaka, Takahata Ayako, Akimoto Keiko, Tsuzawa Kaoru, Suzuki Kaori, Hirai Mitsuru, Inamori Masahiko, Sekino Yusuke, Tokoro Chikako, Abe Yasunobu, Nakajima Atsushi, Maeda Shin, Koyama Shigeru   +19 more
doaj   +1 more source