This is the normal appearance of the appendix against the background o
the cecum.
Fig 1. The Vermiform Appendix in Subhepatic Position (Red ),
The Vermiform Appendix in Peritoneal Fossa
A picture showing again appendix as content of hernia   Amyand's
                                                        hernia
Situs Inversus: Gross natural color opened peritoneal cavity showing cecum and
appendix on left side
Acute appendicitis with yellow to tan exudate and hyperemia, including the
periappendiceal fat superiorly, rather than a smooth, glistening pale tan serosal
surface.
Long impacted worm bolus with transerosal visbility in a child who had
incidental finding of worm inside appendix.
Appendiceal ascariasis in children
Gross photograph of the resected appendix measuring 3.8 cm in length; arrow
showing mucinous material at the outer surface, predominantly around the tip.
Mucocele:
.




Appendiceal Mucocele Detected under Treatment of Ulcerative Colitis
A large quantity of viscous liquid was present in its lumen.s
Figure 1: Dumbbell distended appendix.




Dumbbell distended appendix. Villous Mucinous Cystadenoma of the Appendix in a
Postmenopausal Woman
Appendix: Adenocarcinoma: Gross colloid lesion
Carcinoid tumour of the appendix in children, solid, moderately hard, elastic and yellowish
mass on the appendix tip, with diameter 1,0 cm.
Photograph showing the two parts of bifid appendix: the shorter and
the longer limbs.
THANKYOU

SPEAKER –DR. NARMADA PRASAD TIWARI
Metastatic Malignant Melanoma Presenting as an Appendiceal Mucocele,
lobulated green/brown partially hemorrhagic, and pigmented tumor occupy the
proximal portion of the appendiceal lumen.
Figure 3
Gross finding of appendix. Appendix measures 7 1.5 cm in dimensions. The serosal surface of appendix shows fibroadipose
adhesion. The mucosal surface of cecum shows erythematous appearance with fibrosis.




Appendix measures 7×1.5 cm in dimensions. The serosal surface of appendix shows
fibroadipose adhesion. The mucosal surface of cecum shows erythematous
appearance with fibrosis.
1   Proximal one-third,
    close to surgical
    margin: one cross-
    section. If tumor is
    present in the
    specimen, paint the
    surgical margin
    with India ink and
    take an additional
    section from it

2   Mid one-third: one
    cross-section

3   Distal one-third:
    one longitudinal
    section

appendix gross

  • 2.
    This is thenormal appearance of the appendix against the background o the cecum.
  • 4.
    Fig 1. TheVermiform Appendix in Subhepatic Position (Red ),
  • 5.
    The Vermiform Appendixin Peritoneal Fossa
  • 6.
    A picture showingagain appendix as content of hernia Amyand's hernia
  • 7.
    Situs Inversus: Grossnatural color opened peritoneal cavity showing cecum and appendix on left side
  • 8.
    Acute appendicitis withyellow to tan exudate and hyperemia, including the periappendiceal fat superiorly, rather than a smooth, glistening pale tan serosal surface.
  • 10.
    Long impacted wormbolus with transerosal visbility in a child who had incidental finding of worm inside appendix.
  • 11.
  • 12.
    Gross photograph ofthe resected appendix measuring 3.8 cm in length; arrow showing mucinous material at the outer surface, predominantly around the tip.
  • 13.
  • 14.
    . Appendiceal Mucocele Detectedunder Treatment of Ulcerative Colitis A large quantity of viscous liquid was present in its lumen.s
  • 15.
    Figure 1: Dumbbelldistended appendix. Dumbbell distended appendix. Villous Mucinous Cystadenoma of the Appendix in a Postmenopausal Woman
  • 16.
  • 17.
    Carcinoid tumour ofthe appendix in children, solid, moderately hard, elastic and yellowish mass on the appendix tip, with diameter 1,0 cm.
  • 18.
    Photograph showing thetwo parts of bifid appendix: the shorter and the longer limbs.
  • 19.
  • 20.
    Metastatic Malignant MelanomaPresenting as an Appendiceal Mucocele, lobulated green/brown partially hemorrhagic, and pigmented tumor occupy the proximal portion of the appendiceal lumen.
  • 21.
    Figure 3 Gross findingof appendix. Appendix measures 7 1.5 cm in dimensions. The serosal surface of appendix shows fibroadipose adhesion. The mucosal surface of cecum shows erythematous appearance with fibrosis. Appendix measures 7×1.5 cm in dimensions. The serosal surface of appendix shows fibroadipose adhesion. The mucosal surface of cecum shows erythematous appearance with fibrosis.
  • 22.
    1 Proximal one-third, close to surgical margin: one cross- section. If tumor is present in the specimen, paint the surgical margin with India ink and take an additional section from it 2 Mid one-third: one cross-section 3 Distal one-third: one longitudinal section