case_images: PMC6066802_01
case_images: Histopathologic section (hematoxylin-eosin, original magnification x100).
  (A) Case 1:gastric ulcer edge biopsy showing caseating granuloma (large
  arrow) and Langerhans giant cell (small arrow). (B) Case 2:duodenal
  erosion biopsy showing granuloma formation (black arrow). White arrow
  showing Langerhans cell. (C) Case 3:ill-formed Langerhans giant cells
  with granuloma formation. (D) Case 4:stomach cardia growth biopsy
  showing caseating granuloma and Langerhans giant cell.
case_images: 10.1177_1179552218790566-fig2.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig2.jpg
case_images: fig2-1179552218790566
case_images: Biopsy of gastric lesion showed caseating epitheloid cell granuloma with Langerhans giant cell in lamina propria (Figure 2D).
case_images: Upper gastrointestinal endoscopy images after taking anti tubercular
  therapy. (A) Healed gastric ulcer in case 1 after 4 months of AKT. (B)
  Healed nodularity with ulceration at D1 and D2 junction in case 2 after
  6 months of AKT. (C) Healed ulcer proliferative growth and sinus in case
  4 after 9 months of AKT.. Abbreviation: AKT, anti kochs treatment.
case_images: 10.1177_1179552218790566-fig3.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig3.jpg
case_images: fig3-1179552218790566
case_images: Repeat endoscopy at 9 months showed complete healing of the growth-like lesion (Figure 3C).
case_images: PMC6066802_02
case_images: Upper gastrointestinal endoscopy on admission. (A) Nodularity with
  ulceration at D1 and D2 junction in case 2. (B) Erosions in duodenum
  (D1) in case 3. (C) Ulcer proliferative growth with sinus formation in
  cardia of stomach in case 4.
case_images: 10.1177_1179552218790566-fig1.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig1.jpg
case_images: fig1-1179552218790566
case_images: An ulceronodular friable lesion (highly suspicious of malignancy) in the gastric cardia with a suspicious adjacent opening suggestive of a sinus tract or a fistula was seen on upper GI endoscopy (Figure 1C).
case_images: Histopathologic section (hematoxylin-eosin, original magnification x100).
  (A) Case 1:gastric ulcer edge biopsy showing caseating granuloma (large
  arrow) and Langerhans giant cell (small arrow). (B) Case 2:duodenal
  erosion biopsy showing granuloma formation (black arrow). White arrow
  showing Langerhans cell. (C) Case 3:ill-formed Langerhans giant cells
  with granuloma formation. (D) Case 4:stomach cardia growth biopsy
  showing caseating granuloma and Langerhans giant cell.
case_images: 10.1177_1179552218790566-fig2.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig2.jpg
case_images: fig2-1179552218790566
case_images: Biopsy of gastric lesion showed caseating epitheloid cell granuloma with Langerhans giant cell in lamina propria (Figure 2D).
case_images: Upper gastrointestinal endoscopy images after taking anti tubercular
  therapy. (A) Healed gastric ulcer in case 1 after 4 months of AKT. (B)
  Healed nodularity with ulceration at D1 and D2 junction in case 2 after
  6 months of AKT. (C) Healed ulcer proliferative growth and sinus in case
  4 after 9 months of AKT.. Abbreviation: AKT, anti kochs treatment.
case_images: 10.1177_1179552218790566-fig3.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig3.jpg
case_images: fig3-1179552218790566
case_images: Repeat endoscopy at 9 months showed complete healing of the growth-like lesion (Figure 3C).
case_images: PMC6066802_03
case_images: Upper gastrointestinal endoscopy on admission. (A) Nodularity with
  ulceration at D1 and D2 junction in case 2. (B) Erosions in duodenum
  (D1) in case 3. (C) Ulcer proliferative growth with sinus formation in
  cardia of stomach in case 4.
case_images: 10.1177_1179552218790566-fig1.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig1.jpg
case_images: fig1-1179552218790566
case_images: An ulceronodular friable lesion (highly suspicious of malignancy) in the gastric cardia with a suspicious adjacent opening suggestive of a sinus tract or a fistula was seen on upper GI endoscopy (Figure 1C).
case_images: Histopathologic section (hematoxylin-eosin, original magnification x100).
  (A) Case 1:gastric ulcer edge biopsy showing caseating granuloma (large
  arrow) and Langerhans giant cell (small arrow). (B) Case 2:duodenal
  erosion biopsy showing granuloma formation (black arrow). White arrow
  showing Langerhans cell. (C) Case 3:ill-formed Langerhans giant cells
  with granuloma formation. (D) Case 4:stomach cardia growth biopsy
  showing caseating granuloma and Langerhans giant cell.
case_images: 10.1177_1179552218790566-fig2.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig2.jpg
case_images: fig2-1179552218790566
case_images: Biopsy of gastric lesion showed caseating epitheloid cell granuloma with Langerhans giant cell in lamina propria (Figure 2D).
case_images: PMC6066802_04
case_images: Upper gastrointestinal endoscopy on admission. (A) Nodularity with
  ulceration at D1 and D2 junction in case 2. (B) Erosions in duodenum
  (D1) in case 3. (C) Ulcer proliferative growth with sinus formation in
  cardia of stomach in case 4.
case_images: 10.1177_1179552218790566-fig1.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig1.jpg
case_images: fig1-1179552218790566
case_images: An ulceronodular friable lesion (highly suspicious of malignancy) in the gastric cardia with a suspicious adjacent opening suggestive of a sinus tract or a fistula was seen on upper GI endoscopy (Figure 1C).
case_images: Histopathologic section (hematoxylin-eosin, original magnification x100).
  (A) Case 1:gastric ulcer edge biopsy showing caseating granuloma (large
  arrow) and Langerhans giant cell (small arrow). (B) Case 2:duodenal
  erosion biopsy showing granuloma formation (black arrow). White arrow
  showing Langerhans cell. (C) Case 3:ill-formed Langerhans giant cells
  with granuloma formation. (D) Case 4:stomach cardia growth biopsy
  showing caseating granuloma and Langerhans giant cell.
case_images: 10.1177_1179552218790566-fig2.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig2.jpg
case_images: fig2-1179552218790566
case_images: Biopsy of gastric lesion showed caseating epitheloid cell granuloma with Langerhans giant cell in lamina propria (Figure 2D).
case_images: Upper gastrointestinal endoscopy images after taking anti tubercular
  therapy. (A) Healed gastric ulcer in case 1 after 4 months of AKT. (B)
  Healed nodularity with ulceration at D1 and D2 junction in case 2 after
  6 months of AKT. (C) Healed ulcer proliferative growth and sinus in case
  4 after 9 months of AKT.. Abbreviation: AKT, anti kochs treatment.
case_images: 10.1177_1179552218790566-fig3.jpg
case_images: PMC6066802_04_10.1177_1179552218790566-fig3.jpg
case_images: fig3-1179552218790566
case_images: Repeat endoscopy at 9 months showed complete healing of the growth-like lesion (Figure 3C).