قسم pathology للدفعة الخامسة

Chronic cervicitis .. cervicitis is 2 types as any inflammation : 1- Acute : filtration of natrophil , congestive blood vessels Causes : Neissiria gonorrhea or post-partum(trauma) 2- chronic: - infiltrated lymphocytes 🤎brown arrow 🤎 - congested blood vessels ❤️red arrow ❤️ - in the cervical glands cells become squamous Dysplasia then cancer (if it doesn't treat) *If acute cervicitis not treat it become chronic

Candida albicans✨ ✅Microscopic Features: 1)Yellow arrows ➱ Pseudohypae 2) Blue arrows ➱ Blasto

Candida albicans✨ ✅Charateristics: 1)Red arrow ➱ The filamentous, elongated form of Candida albicans (pseudohyphal form) is more pathogenic 2)Blue arrow ➱oval/round form (blastospore) of Candida albicans

Trichomonas vaginalis✨ ✅Characteristics: 1)Pear shaped 2)Flagellate protozoan 3)Ovoid nucleus at the anterior 4)Sexually transmitted

Normal ovarian tissue

Normal fallopian tube

Fallopian tube is consist of four layers : 1- Serosa 2- Muscularis : circular inner & longitudinal outer 3- mucosal folds : forming finger like shape which formed of: connective tissue and ciliated columnar epithelium. ✨Also has peg cells which secret nourishment the sperms * columnar epithelium of fallopian tube is ciliated to hold up the sperm to ovum or down the ovum to uterus *If the embryo grows here couse rupture and hemorrhage

Normal uterus It's shape different according the state of ministerial cycle

Uterus Is consist of two layers : Endometrium : purple arrow 💜 and Myometrium : pink arrow💗

Normal cervix Location of most inflammation and cancers It is consist of two types of cell : 1- stratified squamous epithelium (exo-cervix) Red arrow ❤️ 2- columnar epithelium cell (Indo-cervix) Blue arrow 💙 has gland that secrets mucine make the cervix alkaline or acid according to cycle & Between them ➡️ transitional junction Orang arrow 🧡

THE Third LAB DONE  ✓✓

#MICROSCOPIC #Diagnosis 👉🏻 nodular prostatic hyperplasia #The_black_arrow Hyalinosis (corpora amylacea) #The_blue_arrow Columnar epithelium layer #The_red_arrow Myoepithelium layer #The_green_arrows Cellularity hyperplasia

#GROSS #Diagnosis 👉🏻 nodular prostatic hyperplasia #The_black_arrows Nodules

BENIGN PROSTATIC HYPERPLASIA ( NODULAR PROSTATIC HYPERPLASIA) ✫ Gross description - Enlarged prostate - Multiples Nodules ✫Microscopic description - corpora amylacea - Columnar epithelium layer - Myoepithelium layer (flat) - Lumen dilution فكونت papillary - Glandular proliferative - Stroma proliferative (Cellularity hyperplasia)

#MICROSCOPIC #Diagnosis 👉🏻 Chronic prostatitis #The_black_arrow Lymphocytes #The_blue_arrow Hemorrhage #The_features Lymphocytes (small dark blue)  are seen in the stroma

#MICROSCOPIC #Diagnosis 👉🏻 Normal prostate #The_blue_arrow fibromuscular stroma #The_red_area prostate glands #The_black_arrow concretion #The_brown_arrows Columnar epithelium #The_features - Well differentiated glands with tall columnar epithelial lining cells. - The cells do not have prominent nucleoli.

#GROSS #Diagnosis 👉🏻 Normal prostate #The_red_arrow Central urethra #The_green_arrow Posterior lobe #The_black_arrow Left lateral lobe #The_blue_arrow Right lateral lobe

#GROSS #Diagnosis → teratoma #Features It contains parts from the three embryonal layers: ectoderm, mesoderm, endoderm

#MICROSCOPIC #Diagnosis → non seminoma choriocarcinoma #The_brown_area Haemorrhage & necrosis #The_black_arrow Cytotrophoblast #The_blue_arrows Syncytiotrophoblast

#MICROSCOPIC #Diagnosis → non seminoma choriocarcinoma #The_brown_arrows Haemorrhage #The_black_arrow Cytotrophoblast - clear cytoplasm - irregular nuclei - Prominent nucleoli #The_blue_arrows Syncytiotrophoblast - larger cell with numerous nuclei - hyperchromatic nucleus - smudge chromatin - elongated cytoplasm